WebKit-https.git
3 years agoCSP: Teach the preload scanner about the 'nonce' attribute
dbates@webkit.org [Tue, 13 Dec 2016 18:21:37 +0000 (18:21 +0000)]
CSP: Teach the preload scanner about the 'nonce' attribute
https://bugs.webkit.org/show_bug.cgi?id=161192
<rdar://problem/28010354>

Reviewed by Darin Adler.

Source/WebCore:

This patch was inspired by a similar Blink change:
<https://chromium.googlesource.com/chromium/src/+/dde5487f380cf774e4c0e96ba7f88ea68e723907>

Preload external scripts and stylesheets whose HTML script and link elements have a nonce
attribute that is listed in the Content Security Policy (CSP) of the page.

Currently the preload scanner ignores the nonce attribute on HTML script and link elements.
So, WebKit does not preload their associated subresources unless the value of the src
attribute or href attribute is whitelisted in the CSP of the page for script and link
elements, respectively. Instead the preload scanner should recognize the nonce attribute on
script and link elements and query the CSP of the page with it. If the nonce attribute is
whitelisted then the request should be preloaded.

Tests: http/tests/loading/do-not-preload-css-blocked-by-csp.html
       http/tests/loading/do-not-preload-script-src-blocked-by-csp.html
       http/tests/loading/preload-css-with-csp-nonce.html
       http/tests/loading/preload-script-src-with-csp-nonce.html

* html/parser/HTMLPreloadScanner.cpp:
(WebCore::TokenPreloadScanner::StartTagScanner::createPreloadRequest): Set the nonce on the
PreloadRequest to the nonce that we found during the scan.
(WebCore::TokenPreloadScanner::StartTagScanner::processAttribute): For script and link tag names,
save the value of the nonce attribute (if it has one).
* html/parser/HTMLResourcePreloader.cpp:
(WebCore::PreloadRequest::resourceRequest): Skip CSP policy check if the nonce is listed in
the CSP of the page.
* html/parser/HTMLResourcePreloader.h:
(WebCore::PreloadRequest::setNonce): Added.

LayoutTests:

Add tests to ensure that we preload <script>s and <link>s whose nonce is allowed by the
Content Security Policy of the page.

* http/tests/loading/do-not-preload-css-blocked-by-csp-expected.txt: Added.
* http/tests/loading/do-not-preload-css-blocked-by-csp.html: Added.
* http/tests/loading/do-not-preload-script-src-blocked-by-csp-expected.txt: Added.
* http/tests/loading/do-not-preload-script-src-blocked-by-csp.html: Added.
* http/tests/loading/preload-css-with-csp-nonce-expected.txt: Added.
* http/tests/loading/preload-css-with-csp-nonce.html: Added.
* http/tests/loading/preload-script-src-with-csp-nonce-expected.txt: Added.
* http/tests/loading/preload-script-src-with-csp-nonce.html: Added.

git-svn-id: https://svn.webkit.org/repository/webkit/trunk@209759 268f45cc-cd09-0410-ab3c-d52691b4dbfc

3 years ago[CSS Parser] Rename CSSPrimitiveValue::UnitTypes to CSSPrimitiveValue::UnitType
hyatt@apple.com [Tue, 13 Dec 2016 17:39:27 +0000 (17:39 +0000)]
[CSS Parser] Rename CSSPrimitiveValue::UnitTypes to CSSPrimitiveValue::UnitType
https://bugs.webkit.org/show_bug.cgi?id=165776

Reviewed by Zalan Bujtas.

* css/CSSCalculationValue.cpp:
(WebCore::unitCategory):
(WebCore::hasDoubleValue):
(WebCore::determineCategory):
(WebCore::CSSCalcExpressionNodeParser::parseValue):
* css/CSSCalculationValue.h:
* css/CSSPrimitiveValue.cpp:
(WebCore::isValidCSSUnitTypeForDoubleConversion):
(WebCore::isStringType):
(WebCore::CSSPrimitiveValue::unitCategory):
(WebCore::CSSPrimitiveValue::CSSPrimitiveValue):
(WebCore::CSSPrimitiveValue::cleanup):
(WebCore::CSSPrimitiveValue::computeLengthDouble):
(WebCore::CSSPrimitiveValue::computeNonCalcLengthDouble):
(WebCore::CSSPrimitiveValue::conversionToCanonicalUnitsScaleFactor):
(WebCore::CSSPrimitiveValue::getFloatValue):
(WebCore::CSSPrimitiveValue::doubleValue):
(WebCore::CSSPrimitiveValue::canonicalUnitTypeForCategory):
(WebCore::CSSPrimitiveValue::doubleValueInternal):
(WebCore::CSSPrimitiveValue::cloneForCSSOM):
* css/CSSPrimitiveValue.h:
(WebCore::CSSPrimitiveValue::isFontRelativeLength):
(WebCore::CSSPrimitiveValue::isLength):
(WebCore::CSSPrimitiveValue::isResolution):
(WebCore::CSSPrimitiveValue::createAllowingMarginQuirk):
* css/CSSValue.h:
* css/CSSValuePool.cpp:
(WebCore::CSSValuePool::createValue):
* css/CSSValuePool.h:
(WebCore::CSSValuePool::createValue):
* css/MediaQueryExp.cpp:
(WebCore::featureWithValidDensity):
(WebCore::MediaQueryExpression::MediaQueryExpression):
* css/parser/CSSParserFastPaths.cpp:
(WebCore::parseSimpleLength):
(WebCore::parseSimpleLengthValue):
(WebCore::parseColorIntOrPercentage):
(WebCore::fastParseColorInternal):
(WebCore::parseTransformTranslateArguments):
(WebCore::parseTransformNumberArguments):
* css/parser/CSSParserToken.cpp:
(WebCore::cssPrimitiveValueUnitFromTrie):
(WebCore::stringToUnitType):
(WebCore::CSSParserToken::CSSParserToken):
(WebCore::CSSParserToken::convertToPercentage):
* css/parser/CSSParserToken.h:
(WebCore::CSSParserToken::unitType):
* css/parser/CSSPropertyParser.cpp:
(WebCore::CSSPropertyParser::consumeTransformOrigin):
(WebCore::consumeCounter):
(WebCore::consumeAnimationName):
(WebCore::consumePerspective):
(WebCore::consumePositionLonghand):
(WebCore::consumeCounterContent):
(WebCore::consumeReflect):
(WebCore::consumeGridBreadth):
(WebCore::CSSPropertyParser::consumeFlex):
* css/parser/CSSPropertyParserHelpers.cpp:
(WebCore::CSSPropertyParserHelpers::CalcParser::consumeNumber):
(WebCore::CSSPropertyParserHelpers::consumeInteger):
(WebCore::CSSPropertyParserHelpers::consumeLength):
(WebCore::CSSPropertyParserHelpers::consumePercent):
(WebCore::CSSPropertyParserHelpers::consumeAngle):
(WebCore::CSSPropertyParserHelpers::consumeTime):
(WebCore::CSSPropertyParserHelpers::consumeCustomIdent):
(WebCore::CSSPropertyParserHelpers::consumeString):
(WebCore::CSSPropertyParserHelpers::consumeUrl):
(WebCore::CSSPropertyParserHelpers::consumeDeprecatedGradientPoint):
(WebCore::CSSPropertyParserHelpers::consumeDeprecatedGradientColorStop):
(WebCore::CSSPropertyParserHelpers::consumeCrossFade):
(WebCore::CSSPropertyParserHelpers::consumeImageSet):
(WebCore::CSSPropertyParserHelpers::consumeFilterFunction):
* css/parser/MediaQueryParser.cpp:
(WebCore::MediaQueryParser::readFeatureValue):
* css/parser/SizesAttributeParser.cpp:
(WebCore::SizesAttributeParser::computeLength):
* css/parser/SizesAttributeParser.h:
* dom/StyledElement.cpp:
(WebCore::StyledElement::setInlineStyleProperty):
(WebCore::StyledElement::addPropertyToPresentationAttributeStyle):
* dom/StyledElement.h:
* svg/SVGLengthValue.cpp:
(WebCore::SVGLengthValue::toCSSPrimitiveValue):

git-svn-id: https://svn.webkit.org/repository/webkit/trunk@209758 268f45cc-cd09-0410-ab3c-d52691b4dbfc

3 years agoAnnotate MediaStream and WebRTC idl with EnabledAtRuntime flag
eric.carlson@apple.com [Tue, 13 Dec 2016 16:59:55 +0000 (16:59 +0000)]
Annotate MediaStream and WebRTC idl with EnabledAtRuntime flag
https://bugs.webkit.org/show_bug.cgi?id=165251

Reviewed by Youenn Fablet.

Source/WebCore:

No new tests, fixes an API test.

* page/Settings.in: Delete mediaStreamEnabled and peerConnectionEnabled, we don't need a
setting and a runtime feature.

Source/WebKit2:

* WebProcess/WebPage/WebPage.cpp:
(WebKit::WebPage::updatePreferences): Update the media stream and peer connection runtime
feature instead of the setting.

Tools:

* TestWebKitAPI/Tests/WebKit2/EnumerateMediaDevices.cpp:
(TestWebKitAPI::TEST): Enable MediaStream, create web view from the page group upon which
the preferences have been set.

git-svn-id: https://svn.webkit.org/repository/webkit/trunk@209757 268f45cc-cd09-0410-ab3c-d52691b4dbfc

3 years agoSource/WebCore:
antti@apple.com [Tue, 13 Dec 2016 16:08:04 +0000 (16:08 +0000)]
Source/WebCore:
REGRESSION (r198990): Cannot edit content inside <details> in wysiwyg editor
https://bugs.webkit.org/show_bug.cgi?id=165757

Reviewed by Andreas Kling.

Test: fast/html/details-edit.html

-webkit-user-modify is reset on shadow boundary so it doesn't go through <details> shadow tree.

* css/StyleResolver.cpp:
(WebCore::StyleResolver::styleForElement):
(WebCore::StyleResolver::pseudoStyleForElement):
(WebCore::StyleResolver::styleForPage):
(WebCore::StyleResolver::applyMatchedProperties):
* dom/Node.cpp:
(WebCore::computeEditabilityFromComputedStyle):
(WebCore::Node::computeEditability):

    Make -webkit-user-modify (which we would want to get rid of completely eventually) have no effect in shadow trees.
    Check for contenteditable directly instead.

* html/HTMLInputElement.cpp:
(WebCore::HTMLInputElement::createInnerTextStyle):
* html/HTMLTextAreaElement.cpp:
(WebCore::HTMLTextAreaElement::createInnerTextStyle):
* html/shadow/TextControlInnerElements.cpp:
* rendering/RenderFlowThread.cpp:
(WebCore::RenderFlowThread::createFlowThreadStyle):
* rendering/RenderLayer.cpp:
(WebCore::RenderLayer::calculateClipRects):
* rendering/RenderListItem.cpp:
(WebCore::RenderListItem::styleDidChange):
* rendering/style/RenderStyle.cpp:
(WebCore::RenderStyle::createAnonymousStyleWithDisplay):
(WebCore::RenderStyle::createStyleInheritingFromPseudoStyle):
(WebCore::RenderStyle::inheritFrom):

    Let -webkit-user-modify inherit through shadow boundary as normal.

* rendering/style/RenderStyle.h:

LayoutTests:
REGRESSION (r198990): Safari - Cannot edit content inside <details> in wysiwyg editor
https://bugs.webkit.org/show_bug.cgi?id=165757

Reviewed by Andreas Kling.

* editing/execCommand/justify-right-then-indent-with-problematic-body-expected.txt:
* fast/html/details-edit-expected.txt: Added.
* fast/html/details-edit.html: Added.

git-svn-id: https://svn.webkit.org/repository/webkit/trunk@209756 268f45cc-cd09-0410-ab3c-d52691b4dbfc

3 years agoUnreviewed, silence -Wsuggest-attribute for GCC with pragmas
annulen@yandex.ru [Tue, 13 Dec 2016 12:49:20 +0000 (12:49 +0000)]
Unreviewed, silence -Wsuggest-attribute for GCC with pragmas

* wtf/PrintStream.cpp:
(WTF::PrintStream::printfVariableFormat):

git-svn-id: https://svn.webkit.org/repository/webkit/trunk@209755 268f45cc-cd09-0410-ab3c-d52691b4dbfc

3 years agoUnreviewed test gardening.
pvollan@apple.com [Tue, 13 Dec 2016 12:25:17 +0000 (12:25 +0000)]
Unreviewed test gardening.

Update test expectations on Windows for failing tests. These failures are tracked in
https://bugs.webkit.org/show_bug.cgi?id=160447.

* platform/win/TestExpectations:

git-svn-id: https://svn.webkit.org/repository/webkit/trunk@209754 268f45cc-cd09-0410-ab3c-d52691b4dbfc

3 years agoFix GTK build after r209733
svillar@igalia.com [Tue, 13 Dec 2016 10:23:25 +0000 (10:23 +0000)]
Fix GTK build after r209733
https://bugs.webkit.org/show_bug.cgi?id=165794

Document::visibilityState() now returns an IDL string enumeration.

Reviewed by Žan Doberšek.

* WebProcess/InjectedBundle/API/gtk/DOM/WebKitDOMDocument.cpp:
(webkit_dom_document_get_visibility_state):

git-svn-id: https://svn.webkit.org/repository/webkit/trunk@209753 268f45cc-cd09-0410-ab3c-d52691b4dbfc

3 years agoRemove bindings generation support for legacy WebCore::Dictionary
darin@apple.com [Tue, 13 Dec 2016 05:17:28 +0000 (05:17 +0000)]
Remove bindings generation support for legacy WebCore::Dictionary
https://bugs.webkit.org/show_bug.cgi?id=165762

Reviewed by Sam Weinig.

LayoutTests/imported/w3c:

* web-platform-tests/webrtc/datachannel-emptystring-expected.txt:
* web-platform-tests/webrtc/no-media-call-expected.txt:
* web-platform-tests/webrtc/promises-call-expected.txt:
* web-platform-tests/webrtc/rtcpeerconnection/rtcpeerconnection-constructor-expected.txt:
* web-platform-tests/webrtc/rtcpeerconnection/rtcpeerconnection-idl-expected.txt:
Updated to expect error messages with "dictionary" with a lowercase D.

Source/WebCore:

After this patch, all use of legacy WebCore::Dictionary is within custom bindings or
inside the DOM code itself. Bindings generation machinery no longer has a special
type named "Dictionary" but has increasingly good support for IDL-defined dictionaries.

* Modules/applepay/ApplePaySession.cpp:
(WebCore::ApplePaySession::create): Take ExecState and a JSValue rather than a Dictionary.
(WebCore::ApplePaySession::completeMerchantValidation): Ditto.
* Modules/applepay/ApplePaySession.h: Updated for the above changes.
* Modules/applepay/ApplePaySession.idl: For this last file using Dictionary in IDL, move
to "[CallWith=ScriptState]" and "any" as a stopgap. Later we can return and use IDL
dictionaries or other more modern solutions.

* Modules/mediastream/MediaDevices.idl: For the custom binding written in JavaScript,
use the type mentioned in the specification rather than Dictionary. The bindings generator
ignores the type, so this is more like changing a comment rather than changing source code.

* Modules/mediastream/RTCPeerConnection.js:
(initializeRTCPeerConnection): Refer to a non-object as not a valid "dictionary", lowercase
rather than "Dictionary".
* Modules/mediastream/RTCPeerConnectionInternals.js:
(callbacksAndDictionaryOverload): Ditto.

* bindings/generic/IDLTypes.h: Removed IDLLegacyDictionary.

* bindings/js/JSCryptoAlgorithmDictionary.cpp:
(WebCore::getHashAlgorithm): Fixed a comment.

* bindings/js/JSDOMConvert.h:
(WebCore::Converter<IDLLegacyDictionary<T>>::convert): Deleted.

* bindings/scripts/CodeGenerator.pm:
(IsBuiltinType): Removed special case for "Dictionary".
* bindings/scripts/CodeGeneratorJS.pm:
(AddToIncludesForIDLType): Ditto.
(AreTypesDistinguishableForOverloadResolution): Ditto.
(GenerateOverloadedFunctionOrConstructor): Ditto.
(GenerateParametersCheck): Ditto.
(GetBaseIDLType): Ditto.

* bindings/scripts/test/JS/JSTestObj.cpp: Regenerated results.
* bindings/scripts/test/TestObj.idl: Removed test case for Dictionary.

LayoutTests:

* fast/mediastream/RTCPeerConnection-expected.txt:
* fast/mediastream/RTCPeerConnection-overloaded-operations-params-expected.txt:
* fast/mediastream/RTCPeerConnection-overloaded-operations-params.html:
Updated to expect error messages with "dictionary" with a lowercase D.

git-svn-id: https://svn.webkit.org/repository/webkit/trunk@209752 268f45cc-cd09-0410-ab3c-d52691b4dbfc

3 years agoDrop unnecessary null check in removeDetachedChildrenInContainer()
cdumez@apple.com [Tue, 13 Dec 2016 02:20:58 +0000 (02:20 +0000)]
Drop unnecessary null check in removeDetachedChildrenInContainer()
https://bugs.webkit.org/show_bug.cgi?id=165778

Reviewed by Alex Christensen.

Drop unnecessary null check in removeDetachedChildrenInContainer().
Node cannot be null but we do an implicit null check.

No new tests, no Web-exposed behavior change.

* dom/ContainerNodeAlgorithms.cpp:
(WebCore::removeDetachedChildrenInContainer):

git-svn-id: https://svn.webkit.org/repository/webkit/trunk@209751 268f45cc-cd09-0410-ab3c-d52691b4dbfc

3 years agoAdd Document.onvisibilitychange event handler attribute
cdumez@apple.com [Tue, 13 Dec 2016 02:05:42 +0000 (02:05 +0000)]
Add Document.onvisibilitychange event handler attribute
https://bugs.webkit.org/show_bug.cgi?id=165784

Reviewed by Daniel Bates.

Source/WebCore:

Add Document.onvisibilitychange event handler attribute as per Page
Visibility Level 2 API:
- http://w3c.github.io/page-visibility/#onvisiblitychange-event-handler

Test: fast/events/page-visibility-onvisibilitychange.html

* dom/Document.idl:

LayoutTests:

Add layout test coverage.

* fast/events/page-visibility-onvisibilitychange-expected.txt: Added.
* fast/events/page-visibility-onvisibilitychange.html: Added.

git-svn-id: https://svn.webkit.org/repository/webkit/trunk@209750 268f45cc-cd09-0410-ab3c-d52691b4dbfc

3 years ago[WebCrypto] Migrate some tests from webkitSubtle to subtle
jiewen_tan@apple.com [Tue, 13 Dec 2016 01:32:56 +0000 (01:32 +0000)]
[WebCrypto] Migrate some tests from webkitSubtle to subtle
https://bugs.webkit.org/show_bug.cgi?id=165554

Reviewed by Brent Fulgham.

To improve test coverage for subtle.

* crypto/crypto-key-algorithm-gc-expected.txt: Renamed from LayoutTests/crypto/webkitSubtle/crypto-key-algorithm-gc-expected.txt.
* crypto/crypto-key-algorithm-gc.html: Renamed from LayoutTests/crypto/webkitSubtle/crypto-key-algorithm-gc.html.
* crypto/crypto-key-usages-gc-expected.txt: Renamed from LayoutTests/crypto/webkitSubtle/crypto-key-usages-gc-expected.txt.
* crypto/crypto-key-usages-gc.html: Renamed from LayoutTests/crypto/webkitSubtle/crypto-key-usages-gc.html.
* crypto/subtle/resources/rsa-indexeddb-non-exportable.js: Added.
* crypto/subtle/resources/rsa-indexeddb.js: Added.
* crypto/subtle/rsa-indexeddb-expected.txt: Added.
* crypto/subtle/rsa-indexeddb-non-exportable-expected.txt: Added.
* crypto/subtle/rsa-indexeddb-non-exportable-private-expected.txt: Added.
* crypto/subtle/rsa-indexeddb-non-exportable-private.html: Added.
* crypto/subtle/rsa-indexeddb-non-exportable.html: Added.
* crypto/subtle/rsa-indexeddb-private-expected.txt: Added.
* crypto/subtle/rsa-indexeddb-private.html: Added.
* crypto/subtle/rsa-indexeddb.html: Added.
* crypto/subtle/rsa-oaep-plaintext-length-expected.txt: Added.
* crypto/subtle/rsa-oaep-plaintext-length.html: Added.
* crypto/subtle/rsassa-pkcs1-v1_5-generate-key-with-leading-zeroes-in-exponent-expected.txt: Added.
* crypto/subtle/rsassa-pkcs1-v1_5-generate-key-with-leading-zeroes-in-exponent.html: Added.
* platform/ios-simulator-wk1/TestExpectations:

git-svn-id: https://svn.webkit.org/repository/webkit/trunk@209749 268f45cc-cd09-0410-ab3c-d52691b4dbfc

3 years ago[GTK] Web Inspector: Add NavigationItemCodeCoverage.svg icon
nvasilyev@apple.com [Tue, 13 Dec 2016 01:05:15 +0000 (01:05 +0000)]
[GTK] Web Inspector: Add NavigationItemCodeCoverage.svg icon
https://bugs.webkit.org/show_bug.cgi?id=165698

Reviewed by Joseph Pecoraro.

* UserInterface/Images/gtk/NavigationItemCodeCoverage.svg: Added.
Match in style the existing NavigationItemTypes.svg icon.

git-svn-id: https://svn.webkit.org/repository/webkit/trunk@209748 268f45cc-cd09-0410-ab3c-d52691b4dbfc

3 years ago[iOS] MediaDocument "Done" button should navigate the page back
dino@apple.com [Tue, 13 Dec 2016 00:45:37 +0000 (00:45 +0000)]
[iOS] MediaDocument "Done" button should navigate the page back
https://bugs.webkit.org/show_bug.cgi?id=165779

Reviewed by Sam Weinig.

Source/WebCore:

Detect if the exit from fullscreen was caused by the Done button,
and if so, tell the page to navigate back.

Unfortunately this is not yet testable. It's waiting on the
UI-based device testing in development by the media team.

* platform/cocoa/WebVideoFullscreenModel.h: Add a finishedWithMedia parameter to
requestFullscreenMode, to indicate if the change in mode is associated with
the closing of the media document.
* platform/cocoa/WebVideoFullscreenModelVideoElement.h:
* platform/cocoa/WebVideoFullscreenModelVideoElement.mm:
(WebVideoFullscreenModelVideoElement::requestFullscreenMode): If we're a media
document, and we say we're finished with the media, tell the document
to navigate back a page.
* platform/ios/WebVideoFullscreenControllerAVKit.mm:
(WebVideoFullscreenControllerContext::requestFullscreenMode):
* platform/ios/WebVideoFullscreenInterfaceAVKit.mm:
(WebVideoFullscreenInterfaceAVKit::shouldExitFullscreenWithReason):

Source/WebKit2:

* UIProcess/Cocoa/WebVideoFullscreenManagerProxy.h:
* UIProcess/Cocoa/WebVideoFullscreenManagerProxy.mm:
(WebKit::WebVideoFullscreenModelContext::requestFullscreenMode):
(WebKit::WebVideoFullscreenManagerProxy::requestFullscreenMode):
* WebProcess/cocoa/WebVideoFullscreenManager.h:
* WebProcess/cocoa/WebVideoFullscreenManager.messages.in:
* WebProcess/cocoa/WebVideoFullscreenManager.mm:
(WebKit::WebVideoFullscreenManager::requestFullscreenMode):

git-svn-id: https://svn.webkit.org/repository/webkit/trunk@209747 268f45cc-cd09-0410-ab3c-d52691b4dbfc

3 years agoRemove unused workaround for Silverlight
commit-queue@webkit.org [Tue, 13 Dec 2016 00:37:40 +0000 (00:37 +0000)]
Remove unused workaround for Silverlight
https://bugs.webkit.org/show_bug.cgi?id=165773

Patch by Alex Christensen <achristensen@webkit.org> on 2016-12-12
Reviewed by Dean Jackson.

* Plugins/WebNetscapePluginView.mm:
(-[WebNetscapePluginView _workaroundSilverlightFullscreenBug:]): Deleted.
This code was introduced in January 2010.  Microsoft fixed their bug shortly thereafter.
Allowing 6 years for users to update Silverlight is more than enough.
Safari doesn't even use WebKit1 for this any more.
I need this to be removed because this is the only non-WebGL code that needs to link against
the OpenGL framework, and I'm changing how that is done to link only through ANGLE instead.

git-svn-id: https://svn.webkit.org/repository/webkit/trunk@209746 268f45cc-cd09-0410-ab3c-d52691b4dbfc

3 years agoInfinite recursion when viewport is set to the size of the content but the content...
zalan@apple.com [Tue, 13 Dec 2016 00:35:28 +0000 (00:35 +0000)]
Infinite recursion when viewport is set to the size of the content but the content overflows the viewport.
https://bugs.webkit.org/show_bug.cgi?id=165775
rdar://problem/29366628

Reviewed by Simon Fraser.

In certain cases when the viewport is sized to accomodate the content and
the content always overflows the viewport, we might end up in recursive FrameView::layout calls.
This is specific to content with viewport units, because we always invalidate elements with vw/vh units on
viewport size change. However if this viewport size change is in response to content size change (layout),
invalidating elements could trigger synchronous layout, while we are still inside this current layout.
This is very similar to the m_setNeedsLayoutWasDeferred case and they should eventually be merged.
It also means that we might be behind by one layout on elements with vw/vh units (fixed layout only though).

Currently not testable.

* page/FrameView.cpp:
(WebCore::FrameView::availableContentSizeChanged):

git-svn-id: https://svn.webkit.org/repository/webkit/trunk@209745 268f45cc-cd09-0410-ab3c-d52691b4dbfc

3 years agoMemory warning logging appears to capture resident footprint, missing compress/swap.
krollin@apple.com [Tue, 13 Dec 2016 00:28:18 +0000 (00:28 +0000)]
Memory warning logging appears to capture resident footprint, missing compress/swap.
https://bugs.webkit.org/show_bug.cgi?id=165533
<rdar://problem/29318410>

Reviewed by Andreas Kling.

Have platformMemoryUsage return both resident and resident + swapped
values. This is now returned as a struct in a std::optional to better
support cases where values cannot or are not returned. Report these
values in logMemoryUsageChange.

Remove most of the ReliefLogger instances and their messages. We no
longer free up fastMalloc memory after each memory-release operation,
so there are no memory regions returned to the OS. Instead, we now
free up fastMalloc memory regions at the end of all memory-releasing
operations in one fell swoop and report a grand total of memory
returned.

No new tests -- no changes to user accessible functionality.

* page/MemoryRelease.cpp:
(WebCore::releaseNoncriticalMemory):
(WebCore::releaseCriticalMemory):
(WebCore::releaseMemory):
* page/cocoa/MemoryReleaseCocoa.mm:
(WebCore::platformReleaseMemory):
* platform/MemoryPressureHandler.cpp:
(WebCore::MemoryPressureHandler::releaseMemory):
(WebCore::MemoryPressureHandler::ReliefLogger::logMemoryUsageChange):
(WebCore::MemoryPressureHandler::ReliefLogger::platformMemoryUsage):
* platform/MemoryPressureHandler.h:
(WebCore::MemoryPressureHandler::ReliefLogger::ReliefLogger):
(WebCore::MemoryPressureHandler::ReliefLogger::~ReliefLogger):
(WebCore::MemoryPressureHandler::ReliefLogger::loggingEnabled):
* platform/cocoa/MemoryPressureHandlerCocoa.mm:
(WebCore::MemoryPressureHandler::platformReleaseMemory):
(WebCore::MemoryPressureHandler::ReliefLogger::platformMemoryUsage):
* platform/linux/MemoryPressureHandlerLinux.cpp:
* platform/win/MemoryPressureHandlerWin.cpp:
(WebCore::MemoryPressureHandler::ReliefLogger::platformMemoryUsage):

git-svn-id: https://svn.webkit.org/repository/webkit/trunk@209744 268f45cc-cd09-0410-ab3c-d52691b4dbfc

3 years agoMore IndexedDB perf tests.
beidson@apple.com [Tue, 13 Dec 2016 00:12:55 +0000 (00:12 +0000)]
More IndexedDB perf tests.
https://bugs.webkit.org/show_bug.cgi?id=165634

Reviewed by Sam Weinig.

* IndexedDB/index-multientry.html:
* IndexedDB/large-number-of-inserts-responsiveness.html: Added.
* IndexedDB/large-number-of-inserts.html: Added.
* IndexedDB/objectstore-cursor.html: Added. Runtime cut in 1/4th compared to r209672.

* resources/runner.js:

git-svn-id: https://svn.webkit.org/repository/webkit/trunk@209738 268f45cc-cd09-0410-ab3c-d52691b4dbfc

3 years agoProvide SPI to avoid blocking on painting when coming into view
timothy_horton@apple.com [Tue, 13 Dec 2016 00:07:11 +0000 (00:07 +0000)]
Provide SPI to avoid blocking on painting when coming into view
https://bugs.webkit.org/show_bug.cgi?id=165780
<rdar://problem/29009559>

Reviewed by Simon Fraser.

By default, when parenting a WKWebView which was previously in-window,
we block on painting to ensure that we don't flash stale content.
We added SPI to disable this behavior to WKWebViewConfiguration, but
some clients might want the behavior most of the time, but sometimes
instead want to not block the UI process main thread, but instead do
their own work (e.g. removing a snapshot) when painting eventually occurs.

* UIProcess/API/Cocoa/WKWebView.mm:
(-[WKWebView _doAfterNextPresentationUpdateWithoutWaitingForPainting:]):
* UIProcess/API/Cocoa/WKWebViewPrivate.h:
Tell WebPageProxy not to block on painting next time we are parented,
and use doAfterNextPresentationUpdate to call the block when the painting
does eventually happen. This SPI must be called before - but in the same
runloop cycle - the WKWebView is brought back in-window to work correctly.

* UIProcess/WebPageProxy.cpp:
(WebKit::WebPageProxy::dispatchActivityStateChange):
* UIProcess/WebPageProxy.h:
(WebKit::WebPageProxy::skipWaitingForPaintAfterNextViewDidMoveToWindow):
If we would block because we're coming in-window, but the bit to skip
blocking the next time we get brought in-window is set, reset the bit,
and avoid blocking.

git-svn-id: https://svn.webkit.org/repository/webkit/trunk@209736 268f45cc-cd09-0410-ab3c-d52691b4dbfc

3 years agoUnreviewed, follow-up after r209706.
mattbaker@apple.com [Mon, 12 Dec 2016 23:56:41 +0000 (23:56 +0000)]
Unreviewed, follow-up after r209706.

* inspector/debugger/breakpoint-action-log.html:
Add missing test case description.

git-svn-id: https://svn.webkit.org/repository/webkit/trunk@209735 268f45cc-cd09-0410-ab3c-d52691b4dbfc

3 years agoWeb Inspector: Add tests for Fetch API Network Data (CORs, Opaque Responses, Filtered...
joepeck@webkit.org [Mon, 12 Dec 2016 23:36:09 +0000 (23:36 +0000)]
Web Inspector: Add tests for Fetch API Network Data (CORs, Opaque Responses, Filtered Headers)
https://bugs.webkit.org/show_bug.cgi?id=165683

Reviewed by Brian Burg.

* http/tests/inspector/network/fetch-network-data-expected.txt: Added.
* http/tests/inspector/network/fetch-network-data.html: Added.
* http/tests/inspector/network/resources/cors-data.pl: Added.
* http/tests/inspector/resources/inspector-test.js:

git-svn-id: https://svn.webkit.org/repository/webkit/trunk@209734 268f45cc-cd09-0410-ab3c-d52691b4dbfc

3 years agoDocument.visibilityState should use an IDL string enumeration
cdumez@apple.com [Mon, 12 Dec 2016 23:27:13 +0000 (23:27 +0000)]
Document.visibilityState should use an IDL string enumeration
https://bugs.webkit.org/show_bug.cgi?id=165774

Reviewed by Daniel Bates.

Source/WebCore:

Document.visibilityState should use an IDL string enumeration:
- http://w3c.github.io/page-visibility/#extensions-to-the-document-interface

No new tests, there should be no Web-exposed behavior change.

* CMakeLists.txt:
* Modules/vibration/NavigatorVibration.cpp:
(WebCore::NavigatorVibration::vibrate):
* WebCore.xcodeproj/project.pbxproj:
* dom/Document.cpp:
(WebCore::Document::hidden):
(WebCore::Document::pageVisibilityState): Deleted.
(WebCore::Document::visibilityState): Deleted.
* dom/Document.h:
* dom/Document.idl:
* page/Page.cpp:
(WebCore::Page::visibilityState):
* page/PageVisibilityState.cpp: Removed.
* page/PageVisibilityState.h:
(): Deleted.

Source/WebKit/mac:

* DOM/DOMDocument.mm:
(-[DOMDocument visibilityState]):
* WebView/WebView.mm:
(kit):

Source/WebKit2:

* Shared/API/c/WKSharedAPICast.h:
(WebKit::toPageVisibilityState):

git-svn-id: https://svn.webkit.org/repository/webkit/trunk@209733 268f45cc-cd09-0410-ab3c-d52691b4dbfc

3 years agoRemove implementation of legacy Mozilla-based Fullscreen API.
jer.noble@apple.com [Mon, 12 Dec 2016 23:12:12 +0000 (23:12 +0000)]
Remove implementation of legacy Mozilla-based Fullscreen API.
https://bugs.webkit.org/show_bug.cgi?id=165689
Source/WebCore:

Reviewed by Eric Carlson.

Alias the legacy webkitRequestFull_S_creen() function on Element to webkitRequestFull_s_creen().
Remove the custom behavior in Document::requestFullScreenForElement() to handle the legacy path.

* dom/Document.cpp:
(WebCore::Document::requestFullScreenForElement):
* dom/Document.h:
* dom/Element.cpp:
(WebCore::Element::webkitRequestFullscreen):
(WebCore::Element::webkitRequestFullScreen): Deleted.
* dom/Element.h:
* dom/Element.idl:
* html/HTMLMediaElement.cpp:
(WebCore::HTMLMediaElement::enterFullscreen):
* html/shadow/MediaControlElements.cpp:
(WebCore::MediaControlFullscreenButtonElement::defaultEventHandler):

Source/WebKit/mac:

<rdar://problem/29603053>

Reviewed by Eric Carlson.

* DOM/DOMElement.mm:
(-[DOMElement webkitRequestFullScreen:]):

LayoutTests:

Reviewed by Eric Carlson.

* fullscreen/full-screen-css-expected.txt:
* fullscreen/full-screen-css.html:
* fullscreen/full-screen-keyboard-disabled-expected.txt: Removed.
* fullscreen/full-screen-keyboard-disabled.html: Removed.
* fullscreen/full-screen-twice-expected.txt:
* fullscreen/full-screen-twice.html:
* js/dom/dom-static-property-for-in-iteration-expected.txt:

git-svn-id: https://svn.webkit.org/repository/webkit/trunk@209730 268f45cc-cd09-0410-ab3c-d52691b4dbfc

3 years agoRename BytecodeGenerator's ControlFlowContext to ControlFlowScope.
mark.lam@apple.com [Mon, 12 Dec 2016 23:11:29 +0000 (23:11 +0000)]
Rename BytecodeGenerator's ControlFlowContext to ControlFlowScope.
https://bugs.webkit.org/show_bug.cgi?id=165777

Reviewed by Keith Miller.

The existing code sometimes refer to ControlFlowContext (and associated references)
as context, and sometimes as scope.  Let's be consistent and always call it a scope.

Also renamed push/popScopedControlFlowContext() to push/popLocalControlFlowScope()
because these are only used when we inc/dec the m_localScopeDepth.

* bytecompiler/BytecodeGenerator.cpp:
(JSC::BytecodeGenerator::initializeVarLexicalEnvironment):
(JSC::BytecodeGenerator::pushLexicalScopeInternal):
(JSC::BytecodeGenerator::popLexicalScopeInternal):
(JSC::BytecodeGenerator::emitPushWithScope):
(JSC::BytecodeGenerator::emitPopWithScope):
(JSC::BytecodeGenerator::pushFinallyControlFlowScope):
(JSC::BytecodeGenerator::pushIteratorCloseControlFlowScope):
(JSC::BytecodeGenerator::popFinallyControlFlowScope):
(JSC::BytecodeGenerator::popIteratorCloseControlFlowScope):
(JSC::BytecodeGenerator::emitComplexPopScopes):
(JSC::BytecodeGenerator::emitPopScopes):
(JSC::BytecodeGenerator::pushLocalControlFlowScope):
(JSC::BytecodeGenerator::popLocalControlFlowScope):
(JSC::BytecodeGenerator::emitEnumeration):
(JSC::BytecodeGenerator::pushFinallyContext): Deleted.
(JSC::BytecodeGenerator::pushIteratorCloseContext): Deleted.
(JSC::BytecodeGenerator::popFinallyContext): Deleted.
(JSC::BytecodeGenerator::popIteratorCloseContext): Deleted.
(JSC::BytecodeGenerator::pushScopedControlFlowContext): Deleted.
(JSC::BytecodeGenerator::popScopedControlFlowContext): Deleted.
* bytecompiler/BytecodeGenerator.h:
* bytecompiler/NodesCodegen.cpp:
(JSC::TryNode::emitBytecode):

git-svn-id: https://svn.webkit.org/repository/webkit/trunk@209728 268f45cc-cd09-0410-ab3c-d52691b4dbfc

3 years agoGC scheduler should avoid consecutive pauses
fpizlo@apple.com [Mon, 12 Dec 2016 22:06:41 +0000 (22:06 +0000)]
GC scheduler should avoid consecutive pauses
https://bugs.webkit.org/show_bug.cgi?id=165758

Reviewed by Michael Saboff.

This factors out the scheduler from lambdas in Heap::markToFixpoint to an actual class.
It's called the SpaceTimeScheduler because it is a linear controller that ties the
amount of time you spend on things to the amount of space you are using.

This patch uses this refactoring to fix a bug where the GC would pause even though we
still had time during a mutator timeslice. This is a 15% improvement on
JetStream/splay-latency. Seems neutral on everything else. However, it's not at all
clear if this is the right policy or not since retreating wavefront can sometimes be so
sensitive to scheduling decisions. For this reason, there is a tunable option that lets
you decide how long the GC will sit idle before the start of its timeslice.

So, we can revert this policy change in this patch without reverting the patch.

* CMakeLists.txt:
* JavaScriptCore.xcodeproj/project.pbxproj:
* heap/Heap.cpp:
(JSC::Heap::markToFixpoint):
* heap/Heap.h:
* heap/SpaceTimeScheduler.cpp: Added.
(JSC::SpaceTimeScheduler::Decision::targetMutatorUtilization):
(JSC::SpaceTimeScheduler::Decision::targetCollectorUtilization):
(JSC::SpaceTimeScheduler::Decision::elapsedInPeriod):
(JSC::SpaceTimeScheduler::Decision::phase):
(JSC::SpaceTimeScheduler::Decision::shouldBeResumed):
(JSC::SpaceTimeScheduler::Decision::timeToResume):
(JSC::SpaceTimeScheduler::Decision::timeToStop):
(JSC::SpaceTimeScheduler::SpaceTimeScheduler):
(JSC::SpaceTimeScheduler::snapPhase):
(JSC::SpaceTimeScheduler::currentDecision):
* heap/SpaceTimeScheduler.h: Added.
(JSC::SpaceTimeScheduler::Decision::Decision):
(JSC::SpaceTimeScheduler::Decision::operator bool):
* runtime/Options.h:

git-svn-id: https://svn.webkit.org/repository/webkit/trunk@209727 268f45cc-cd09-0410-ab3c-d52691b4dbfc

3 years ago[CSS Parser] MediaQueryParser should use Ref and not RefPtr
hyatt@apple.com [Mon, 12 Dec 2016 21:49:53 +0000 (21:49 +0000)]
[CSS Parser] MediaQueryParser should use Ref and not RefPtr
https://bugs.webkit.org/show_bug.cgi?id=165771

Reviewed by Simon Fraser.

* css/MediaList.cpp:
(WebCore::MediaQuerySet::create):
* css/parser/CSSParserImpl.cpp:
(WebCore::CSSParserImpl::consumeImportRule):
(WebCore::CSSParserImpl::consumeMediaRule):
* css/parser/MediaQueryParser.cpp:
(WebCore::MediaQueryParser::parseMediaQuerySet):
(WebCore::MediaQueryParser::parseMediaCondition):
(WebCore::MediaQueryParser::parseInternal):
* css/parser/MediaQueryParser.h:

git-svn-id: https://svn.webkit.org/repository/webkit/trunk@209726 268f45cc-cd09-0410-ab3c-d52691b4dbfc

3 years agoREGRESSION(r209653): speedometer crashes making virtual slow path tailcalls
msaboff@apple.com [Mon, 12 Dec 2016 21:46:45 +0000 (21:46 +0000)]
REGRESSION(r209653): speedometer crashes making virtual slow path tailcalls
https://bugs.webkit.org/show_bug.cgi?id=165748

Reviewed by Filip Pizlo.

JSTests:

New regression test.

* stress/regress-165748.js: Added.
(sum1):
(sum2):
(sum3):
(sum4):
(sum5):
(sum6):
(tailCaller):
(test):

Source/JavaScriptCore:

The virtual slow path for tailcalls always passes arguments on the stack.
The fix here is to link to the stack argument entrypoint instead of a register
argument entrypoint.

While fixing this bug, I found that we weren't clearing the code origin when
shuffling the call frame for a register argument tailcall.

Also rolling back in r209653, r209654, r209663, and r209673.

* jit/CallFrameShuffler.cpp:
(JSC::CallFrameShuffler::prepareAny):
* jit/ThunkGenerators.cpp:
(JSC::virtualThunkFor):

Source/WTF:

Rolling back in r209653, r209654, r209663, and r209673.

* wtf/Platform.h:

git-svn-id: https://svn.webkit.org/repository/webkit/trunk@209725 268f45cc-cd09-0410-ab3c-d52691b4dbfc

3 years agoDebug JSC test timeout: stress/string-prototype-replace-should-throw-out-of-memory...
mark.lam@apple.com [Mon, 12 Dec 2016 21:26:23 +0000 (21:26 +0000)]
Debug JSC test timeout: stress/string-prototype-replace-should-throw-out-of-memory-error-when-using-too-much-memory.js.ftl-no-cjit.
https://bugs.webkit.org/show_bug.cgi?id=164630

Reviewed by Keith Miller.

Speculative fix for timeout issue.  It looks like this test just runs a bit
slower on debug builds.  So, we'll give it a little more time to run.

* stress/string-prototype-replace-should-throw-out-of-memory-error-when-using-too-much-memory.js:

git-svn-id: https://svn.webkit.org/repository/webkit/trunk@209724 268f45cc-cd09-0410-ab3c-d52691b4dbfc

3 years agoRename BytecodeGenerator's m_symbolTableStack to m_lexicalScopeStack.
mark.lam@apple.com [Mon, 12 Dec 2016 21:03:49 +0000 (21:03 +0000)]
Rename BytecodeGenerator's m_symbolTableStack to m_lexicalScopeStack.
https://bugs.webkit.org/show_bug.cgi?id=165768

Reviewed by Saam Barati.

The lexical scope in "m_lexicalScopeStack" here refers to a pair of { } in the
source code that bounds the scope of variables.

There are 4 places in the code where we call m_symbolTableStack.append() to
append a new stack entry.  In only 3 of the 4 cases, a symbol table is provided
in the new stack entry.  In all 4 cases, a scope register is provided in the new
stack entry.

Also, 3 of the 4 functions that appends an entry to this stack are named:
1. initializeVarLexicalEnvironment()
2. pushLexicalScopeInternal()
3. emitPushWithScope()

The 4th function is the BytecodeGenerator constructor where it pushes the scope
for a module environment.

Based on these details, m_lexicalScopeStack is a better name for this stack than
m_symbolTableStack.

* bytecompiler/BytecodeGenerator.cpp:
(JSC::BytecodeGenerator::BytecodeGenerator):
(JSC::BytecodeGenerator::initializeArrowFunctionContextScopeIfNeeded):
(JSC::BytecodeGenerator::initializeVarLexicalEnvironment):
(JSC::BytecodeGenerator::pushLexicalScopeInternal):
(JSC::BytecodeGenerator::initializeBlockScopedFunctions):
(JSC::BytecodeGenerator::hoistSloppyModeFunctionIfNecessary):
(JSC::BytecodeGenerator::popLexicalScopeInternal):
(JSC::BytecodeGenerator::prepareLexicalScopeForNextForLoopIteration):
(JSC::BytecodeGenerator::variable):
(JSC::BytecodeGenerator::resolveType):
(JSC::BytecodeGenerator::emitResolveScope):
(JSC::BytecodeGenerator::emitPushWithScope):
(JSC::BytecodeGenerator::emitPopWithScope):
(JSC::BytecodeGenerator::pushFinallyContext):
(JSC::BytecodeGenerator::pushIteratorCloseContext):
(JSC::BytecodeGenerator::emitComplexPopScopes):
(JSC::BytecodeGenerator::popTryAndEmitCatch):
(JSC::BytecodeGenerator::emitPushFunctionNameScope):
* bytecompiler/BytecodeGenerator.h:

git-svn-id: https://svn.webkit.org/repository/webkit/trunk@209723 268f45cc-cd09-0410-ab3c-d52691b4dbfc

3 years agoUnreviewed. Try to fix the cloop build.
sbarati@apple.com [Mon, 12 Dec 2016 20:55:23 +0000 (20:55 +0000)]
Unreviewed. Try to fix the cloop build.

* interpreter/StackVisitor.cpp:
(JSC::StackVisitor::Frame::calleeSaveRegisters):
* interpreter/StackVisitor.h:

git-svn-id: https://svn.webkit.org/repository/webkit/trunk@209722 268f45cc-cd09-0410-ab3c-d52691b4dbfc

3 years ago[css-grid] Add some test cases that were removed in r209562
rego@igalia.com [Mon, 12 Dec 2016 20:49:11 +0000 (20:49 +0000)]
[css-grid] Add some test cases that were removed in r209562
https://bugs.webkit.org/show_bug.cgi?id=165750

Reviewed by Sergio Villar Senin.

Some valid test cases were removed in r209562, this patch adds them back.

* fast/css-grid-layout/grid-template-shorthand-get-set.html: The specified style is now preserved,
so we've to use a different value for it (as it doesn't merge the line names).
* fast/css-grid-layout/resources/grid-columns-rows-get-set.js: Flexible sizes must be non-negative,
but 0fr should be accepted (this is new as it was not working like that with the old parser).
A space between the dimension and the unit is wrong for flexible sizes.
* fast/css-grid-layout/resources/non-grid-columns-rows-get-set.js: Ditto.

git-svn-id: https://svn.webkit.org/repository/webkit/trunk@209721 268f45cc-cd09-0410-ab3c-d52691b4dbfc

3 years agoThe CSS 'columns' property when set on the <body> element makes short columns
zalan@apple.com [Mon, 12 Dec 2016 20:17:50 +0000 (20:17 +0000)]
The CSS 'columns' property when set on the <body> element makes short columns
https://bugs.webkit.org/show_bug.cgi?id=164891

Reviewed by Darin Adler and David Hyatt.

Source/WebCore:

Currently when the body has auto height, we use the height of the viewport as
the available height for the columns defined on the body element.
This is the desired behaviour for paginated content.
However in case of a simple, non-paginated multicolumn context, we should let the columns grow beyond
the viewport vertically. This is also what other browsers do.
This patch sets the available height on columns (in non-paginated context) only if the logical height
is defined (we are right before layout, so applying non-defined values does not make much sense anyway).
The reason why it is only broken on the <body> is because it stretches to the viewport by
default (see stretchesToViewport()) while other block renderers do not.

Test: fast/multicol/columns-on-body.html

* rendering/RenderBlockFlow.cpp:
(WebCore::RenderBlockFlow::checkForPaginationLogicalHeightChange):

LayoutTests:

* fast/multicol/columns-on-body-expected.html: Added.
* fast/multicol/columns-on-body.html: Added.

git-svn-id: https://svn.webkit.org/repository/webkit/trunk@209719 268f45cc-cd09-0410-ab3c-d52691b4dbfc

3 years ago[CSS Parser] Implement deferred parsing of properties, @media, @supports and @keyframes
hyatt@apple.com [Mon, 12 Dec 2016 19:55:12 +0000 (19:55 +0000)]
[CSS Parser] Implement deferred parsing of properties, @media, @supports and @keyframes
https://bugs.webkit.org/show_bug.cgi?id=165743

Reviewed by Darin Adler.

Source/WebCore:

Added new tests in fast/css/deferred-parsing.

This patch implements deferred parsing in CSS. By default, when parsing
author stylesheets, the parser goes into a deferred mode where it leaves
the declaration block of all style rules unparsed initially. Instead of
creating and setting an ImmutableStyleProperties object on the StyleRule,
the parser creates a DeferredStyleProperties object instead that is
capable of calling into CSSDeferredParser to parse the properties and values
only when the properties are finally asked for.

In addition, this patch defers the parsing of the interior of @media,
@supports, and @keyframes rules. @media blocks that are never matched will
never parse any of the rules inside. @supports conditions for unsupported
features will also not be parsed. For @keyframes, if the animation is never
referenced/used, then the @keyframes child rules will never be parsed.

* CMakeLists.txt:
* WebCore.xcodeproj/project.pbxproj:
Add CSSDeferredParser to the build.

* css/CSSFontFaceSet.cpp:
(WebCore::CSSFontFaceSet::matchingFaces):
Patched to drop the StyleSheetContents* argument from parseValue, since it
is no longer needed.

* css/CSSKeyframesRule.cpp:
(WebCore::StyleRuleKeyframes::StyleRuleKeyframes):
(WebCore::StyleRuleKeyframes::parseDeferredRulesIfNeeded):
(WebCore::StyleRuleKeyframes::keyframes):
(WebCore::StyleRuleKeyframes::wrapperAppendKeyframe):
(WebCore::StyleRuleKeyframes::wrapperRemoveKeyframe):
(WebCore::StyleRuleKeyframes::findKeyframeIndex):
* css/CSSKeyframesRule.h:
Keyframes now hold both a keyframes Vector and a DeferredStyleGroupRuleList
object. The keyframes vector won't be populated until it is needed, and the
population is done by DeferredStyleGroupRuleList, which holds both the original
CSSParserTokenRange of the keyframes rule interior, and a references to the
CSSDeferredParser that will do the parsing.

* css/DOMCSSNamespace.cpp:
(WebCore::DOMCSSNamespace::supports):
Patched to drop the StyleSheetContents* argument from parseValue, since it
is no longer needed.

* css/ElementRuleCollector.cpp:
(WebCore::ElementRuleCollector::collectMatchingRulesForList):
ElementRuleCollector tests to see if a rule is empty by counting properties(),
but we don't want to initiate deferred parsing just to check this. Instead we
invoke propertiesWithoutDeferredParsing, which will hand back a nullptr if
the properties haven't been parsed yet. In order to ensure this optimization
continues to work, any rules whose interiors consist of only whitespace do
not get deferred.

* css/FontFace.cpp:
(WebCore::FontFace::setVariant):
* css/PropertySetCSSStyleDeclaration.cpp:
(WebCore::PropertySetCSSStyleDeclaration::setProperty):
(WebCore::PropertySetCSSStyleDeclaration::setPropertyInternal):
Patched to drop the StyleSheetContents* argument from parseValue, since it
is no longer needed.

* css/StyleProperties.cpp:
(WebCore::MutableStyleProperties::MutableStyleProperties):
(WebCore::MutableStyleProperties::setProperty):
(WebCore::DeferredStyleProperties::create):
(WebCore::DeferredStyleProperties::DeferredStyleProperties):
(WebCore::DeferredStyleProperties::~DeferredStyleProperties):
(WebCore::DeferredStyleProperties::parseDeferredProperties):
* css/StyleProperties.h:
(WebCore::StylePropertiesBase::type):
(WebCore::StylePropertiesBase::cssParserMode):
(WebCore::StylePropertiesBase::StylePropertiesBase):
(WebCore::StyleProperties::isMutable):
(WebCore::StyleProperties::StyleProperties):
(WebCore::StylePropertiesBase::deref):
(isType):
(WebCore::StyleProperties::cssParserMode): Deleted.
(WebCore::StyleProperties::deref): Deleted.
Right now StyleProperties has two subclasses, ImmutableStyleProperties (which
is created by the parser when not deferring), and MutableStyleProperties (used
when making changes and doing DOM Manipulations).

This patch adds a new base class called StylePropertiesBase, and StyleProperties
now derives from it. DeferredStyleProperties derives from this base. The members
of StyleProperties have been moved up into StylePropertiesBase.

The m_isMutable bit, used to determine the type for downcasting has been enhanced
to m_type (2 bits), since there are now three possible subclasses.

* css/StyleRule.cpp:
(WebCore::StyleRule::StyleRule):
(WebCore::StyleRule::properties):
(WebCore::StyleRule::mutableProperties):
(WebCore::StyleRule::splitIntoMultipleRulesWithMaximumSelectorComponentCount):
Patched to ensure that when properties() are accessed, that if the current
stored StylePropertyBase in the rule is a DeferredStyleProperties, we then
parse and replace DeferredStyleProperties with ImmutableStyleProperties on the
rule. By using a common base class, we avoid increasing memory usage in
StyleRule.

(WebCore::DeferredStyleGroupRuleList::create):
(WebCore::DeferredStyleGroupRuleList::DeferredStyleGroupRuleList):
(WebCore::DeferredStyleGroupRuleList::parseDeferredRules):
(WebCore::DeferredStyleGroupRuleList::parseDeferredKeyframes):
DeferredStyleGroupList is used to handle deferred parsing of objects with
child rules. These include @media, @supports and @keyframes.

(WebCore::StyleRuleGroup::StyleRuleGroup):
(WebCore::StyleRuleGroup::childRules):
(WebCore::StyleRuleGroup::wrapperInsertRule):
(WebCore::StyleRuleGroup::wrapperRemoveRule):
(WebCore::StyleRuleGroup::parseDeferredRulesIfNeeded):
(WebCore::StyleRuleMedia::StyleRuleMedia):
(WebCore::StyleRuleSupports::StyleRuleSupports):
StyleRuleGroup now holds both a child rules Vector and a
DeferredStyleGroupRuleList. If DeferredStyleGroupRuleList is set, then
when the childRules are finally accessed, we will populate the childRules
Vector and then null out the DeferredStyleGroupRuleList.

* css/StyleRule.h:
(WebCore::StyleRule::propertiesWithoutDeferredParsing):
(WebCore::StyleRuleGroup::childRulesWithoutDeferredParsing):
(WebCore::StyleRuleGroup::childRules): Deleted.
Add new accesors for fetching properties and child rules without causing
deferred parsing to happen.

* css/StyleSheetContents.cpp:
(WebCore::StyleSheetContents::parseAuthorStyleSheet):
(WebCore::StyleSheetContents::parseString):
Patched to turn on deferred parsing for author sheets and for all
non-UA stylesheets parsed from a string (e.g., <style>).

(WebCore::traverseSubresourcesInRules):
The broken resource check was aggressively accessing properties(). Patch
it to call propertiesWithoutDeferredParsing() instead so that it doesn't
defeat the new optimization.

* css/WebKitCSSMatrix.cpp:
(WebCore::WebKitCSSMatrix::setMatrixValue):
Patched to drop the StyleSheetContents* argument from parseValue, since it
is no longer needed.

* css/parser/CSSDeferredParser.cpp: Added.
(WebCore::CSSDeferredParser::CSSDeferredParser):
(WebCore::CSSDeferredParser::parseDeclaration):
(WebCore::CSSDeferredParser::parseRuleList):
(WebCore::CSSDeferredParser::parseKeyframeList):
* css/parser/CSSDeferredParser.h: Added.
(WebCore::CSSDeferredParser::create):
(WebCore::CSSDeferredParser::tokenizer):
(WebCore::CSSDeferredParser::mode):
(WebCore::CSSDeferredParser::context):
(WebCore::CSSDeferredParser::styleSheet):
The CSSDeferredParser. It caches the original CSSTokenizer used to parse
the sheet, which in turn retains all the tokens and escaped strings. Because
the CSSDeferredParser is referenced by all the rules that have yet to parse,
it will stay alive until all rules in the stylesheet has been fully parsed.

The parser receives CSSParserTokenRanges from DeferredStyleProperties or
DeferredStyleGroupRuleList and feeds them to CSSParserImpl, which then
is able to do the parsing as it would have occurred originally had the
range not been deferred.

* css/parser/CSSParser.cpp:
(WebCore::CSSParser::parseSheet):
(WebCore::CSSParser::parseSupportsCondition):
(WebCore::CSSParser::parseSingleValue):
(WebCore::CSSParser::parseValue):
* css/parser/CSSParser.h:
* css/parser/CSSParserFastPaths.cpp:
(WebCore::CSSParserFastPaths::isValidKeywordPropertyAndValue):
(WebCore::parseKeywordValue):
(WebCore::CSSParserFastPaths::maybeParseValue):
* css/parser/CSSParserFastPaths.h:
Drop the StyleSheetContents* argument from the methods that no longer need
them.

* css/parser/CSSParserImpl.cpp:
(WebCore::CSSParserImpl::CSSParserImpl):
(WebCore::CSSParserImpl::tokenizer):
(WebCore::CSSParserImpl::parseValue):
(WebCore::CSSParserImpl::parseCustomPropertyValue):
(WebCore::CSSParserImpl::parseDeclarationList):
(WebCore::CSSParserImpl::parseInlineStyleDeclaration):
(WebCore::CSSParserImpl::parseRule):
(WebCore::CSSParserImpl::parseStyleSheet):
(WebCore::CSSParserImpl::parseDeclarationListForInspector):
(WebCore::CSSParserImpl::parseStyleSheetForInspector):
(WebCore::CSSParserImpl::consumeQualifiedRule):
(WebCore::CSSParserImpl::consumeMediaRule):
(WebCore::CSSParserImpl::consumeSupportsRule):
(WebCore::CSSParserImpl::consumeKeyframesRule):
(WebCore::CSSParserImpl::consumeStyleRule):
Drop the StyleSheetContents* argument from the methods that no longer need
them.

(WebCore::CSSParserImpl::createDeferredStyleProperties):
(WebCore::CSSParserImpl::parseDeferredDeclaration):
(WebCore::CSSParserImpl::parseDeferredRuleList):
(WebCore::CSSParserImpl::parseDeferredKeyframeList):
The methods that handle deferred parsing. They make sure to initialize
new CSSParserImpls with the original deferred parser, and then call existing
methods to do the parsing.

* css/parser/CSSParserImpl.h:
Patched to remove StyleSheetContents* arguments from some methods and
to add the new deferred parsing methods.

* css/parser/CSSParserTokenRange.cpp:
(WebCore::CSSParserTokenRange::consumeBlockCheckingForEditability):
* css/parser/CSSParserTokenRange.h:
In order to preserve the editability optimization from r180867, when
a style rule's block is consumed, we use a special method that looks
for -webkit-user-modify tokens. If one is seen, then the editability
optimization is turned off. Because we do this at the token level,
the optimization keeps working even if properties don't get parsed.

* css/parser/CSSPropertyParser.cpp:
(WebCore::CSSPropertyParser::parseSingleValue):
(WebCore::CSSPropertyParser::parseFontFaceDescriptor):
(WebCore::CSSPropertyParser::consumeFont):
(WebCore::CSSPropertyParser::parseShorthand):
Patched to remove StyleSheetContents* arguments now that the editability
check is in CSSTokenizer instead.

* css/parser/CSSTokenizer.cpp:
(WebCore::CSSTokenizer::tokenRange):
* css/parser/CSSTokenizer.h:
Make tokenRange() const.

* html/canvas/CanvasRenderingContext2D.cpp:
(WebCore::CanvasRenderingContext2D::setFont):
Patched to drop the StyleSheetContents* argument.

* testing/Internals.cpp:
(WebCore::deferredStyleRulesCountForList):
(WebCore::Internals::deferredStyleRulesCount):
(WebCore::deferredGroupRulesCountForList):
(WebCore::Internals::deferredGroupRulesCount):
(WebCore::deferredKeyframesRulesCountForList):
(WebCore::Internals::deferredKeyframesRulesCount):
* testing/Internals.h:
* testing/Internals.idl:
Add new testing methods that can count the deferred style rules and
group child rule lists. These methods are used by the new layout tests.

LayoutTests:

* fast/css/deferred-parsing: Added.
* fast/css/deferred-parsing/dynamic-external-style-expected.txt: Added.
* fast/css/deferred-parsing/dynamic-external-style.html: Added.
* fast/css/deferred-parsing/dynamic-style-in-document-expected.txt: Added.
* fast/css/deferred-parsing/dynamic-style-in-document.html: Added.
* fast/css/deferred-parsing/hover-test-expected.txt: Added.
* fast/css/deferred-parsing/hover-test.html: Added.
* fast/css/deferred-parsing/keyframes-rule-expected.txt: Added.
* fast/css/deferred-parsing/keyframes-rule.html: Added.
* fast/css/deferred-parsing/media-print-expected.txt: Added.
* fast/css/deferred-parsing/media-print.html: Added.
* fast/css/deferred-parsing/nth-of-type-expected.txt: Added.
* fast/css/deferred-parsing/nth-of-type.html: Added.
* fast/css/deferred-parsing/resources: Added.
* fast/css/deferred-parsing/resources/basic-sheet.css: Added.
* fast/css/deferred-parsing/simple-external-style-expected.txt: Added.
* fast/css/deferred-parsing/simple-external-style.html: Added.
* fast/css/deferred-parsing/simple-style-in-document-expected.txt: Added.
* fast/css/deferred-parsing/simple-style-in-document.html: Added.
* fast/css/deferred-parsing/supports-rule-expected.txt: Added.
* fast/css/deferred-parsing/supports-rule.html: Added.

git-svn-id: https://svn.webkit.org/repository/webkit/trunk@209718 268f45cc-cd09-0410-ab3c-d52691b4dbfc

3 years agoEnable network cache speculative revalidation in MiniBrowser
antti@apple.com [Mon, 12 Dec 2016 19:49:56 +0000 (19:49 +0000)]
Enable network cache speculative revalidation in MiniBrowser
https://bugs.webkit.org/show_bug.cgi?id=165616

Reviewed by Darin Adler.

Match Safari. Also add a menu item to disable it.

* MiniBrowser/mac/AppDelegate.m:
(defaultConfiguration):
* MiniBrowser/mac/SettingsController.h:
* MiniBrowser/mac/SettingsController.m:
(-[SettingsController _populateMenu]):
(-[SettingsController validateMenuItem:]):
(-[SettingsController networkCacheSpeculativeRevalidationDisabled]):
(-[SettingsController toggleNetworkCacheSpeculativeRevalidationDisabled:]):

git-svn-id: https://svn.webkit.org/repository/webkit/trunk@209717 268f45cc-cd09-0410-ab3c-d52691b4dbfc

3 years agoUnreviewed, rolling out r209672.
commit-queue@webkit.org [Mon, 12 Dec 2016 18:59:39 +0000 (18:59 +0000)]
Unreviewed, rolling out r209672.
https://bugs.webkit.org/show_bug.cgi?id=165766

IndexedDB/objectstore-cursor.html perf test always times out
(Requested by ap on #webkit).

Reverted changeset:

"More IndexedDB perf tests."
https://bugs.webkit.org/show_bug.cgi?id=165634
http://trac.webkit.org/changeset/209672

git-svn-id: https://svn.webkit.org/repository/webkit/trunk@209716 268f45cc-cd09-0410-ab3c-d52691b4dbfc

3 years agoAutoplay isn't working in iPhone MediaDocuments
dino@apple.com [Mon, 12 Dec 2016 18:42:32 +0000 (18:42 +0000)]
Autoplay isn't working in iPhone MediaDocuments
https://bugs.webkit.org/show_bug.cgi?id=165710
<rdar://problems/29606761>

Reviewed by Darin Adler.
Source/WebCore:

Our silent video autoplay detection disabled autoplay
of videos in MediaDocuments.

Test: media/ios/autoplay-only-in-main-document.html

* html/MediaElementSession.cpp:
(WebCore::MediaElementSession::playbackPermitted):
Return true if we're in a top-level media document.

LayoutTests:

* media/ios/autoplay-only-in-main-document.html: Make sure that
an iframe pointing to media is not autoplayed.
* TestExpectations:
* platform/ios-simulator/TestExpectations:

git-svn-id: https://svn.webkit.org/repository/webkit/trunk@209715 268f45cc-cd09-0410-ab3c-d52691b4dbfc

3 years agoChangeLogs become readonly after resolving a conflict
ap@apple.com [Mon, 12 Dec 2016 18:18:02 +0000 (18:18 +0000)]
ChangeLogs become readonly after resolving a conflict
https://bugs.webkit.org/show_bug.cgi?id=165440
rdar://problem/29491002

Reviewed by Darin Adler.

* Scripts/resolve-ChangeLogs: (resolveChangeLog): Set correct permissions when
moving the file.

git-svn-id: https://svn.webkit.org/repository/webkit/trunk@209714 268f45cc-cd09-0410-ab3c-d52691b4dbfc

3 years agoMarking http/tests/security/contentSecurityPolicy/block-all-mixed-content/insecure...
ryanhaddad@apple.com [Mon, 12 Dec 2016 18:17:38 +0000 (18:17 +0000)]
Marking http/tests/security/contentSecurityPolicy/block-all-mixed-content/insecure-iframe-in-main-frame.html as flaky on ios-simulator.
https://bugs.webkit.org/show_bug.cgi?id=165691

Unreviewed test gardening.

* platform/ios-simulator/TestExpectations:

git-svn-id: https://svn.webkit.org/repository/webkit/trunk@209713 268f45cc-cd09-0410-ab3c-d52691b4dbfc

3 years agoRebaseline js/dom/global-constructors-attributes.html for mac-wk1 after r209666.
ryanhaddad@apple.com [Mon, 12 Dec 2016 17:38:06 +0000 (17:38 +0000)]
Rebaseline js/dom/global-constructors-attributes.html for mac-wk1 after r209666.

Unreviewed test gardening.

* platform/mac-wk1/js/dom/global-constructors-attributes-expected.txt:

git-svn-id: https://svn.webkit.org/repository/webkit/trunk@209712 268f45cc-cd09-0410-ab3c-d52691b4dbfc

3 years agoWeb Inspector: Cleanup HierarchicalPathComponent
mattbaker@apple.com [Mon, 12 Dec 2016 17:24:03 +0000 (17:24 +0000)]
Web Inspector: Cleanup HierarchicalPathComponent
https://bugs.webkit.org/show_bug.cgi?id=165745

Reviewed by Brian Burg.

Prefer toggle for style class names, remove single use CSS class name
constants, and back all properties by the model not the DOM.

* UserInterface/Views/HierarchicalPathComponent.js:
(WebInspector.HierarchicalPathComponent):
(WebInspector.HierarchicalPathComponent.prototype.get element):
(WebInspector.HierarchicalPathComponent.prototype.get representedObject):
(WebInspector.HierarchicalPathComponent.prototype.get minimumWidth):
(WebInspector.HierarchicalPathComponent.prototype.get forcedWidth):
(WebInspector.HierarchicalPathComponent.prototype.set forcedWidth):
(WebInspector.HierarchicalPathComponent.prototype.get hidden):
(WebInspector.HierarchicalPathComponent.prototype.set hidden):
(WebInspector.HierarchicalPathComponent.prototype.get collapsed):
(WebInspector.HierarchicalPathComponent.prototype.set collapsed):
(WebInspector.HierarchicalPathComponent.prototype.get selectorArrows):
(WebInspector.HierarchicalPathComponent.prototype.set selectorArrows):
(WebInspector.HierarchicalPathComponent.prototype.get previousSibling):
(WebInspector.HierarchicalPathComponent.prototype.set previousSibling):
(WebInspector.HierarchicalPathComponent.prototype.get nextSibling):
(WebInspector.HierarchicalPathComponent.prototype.set nextSibling):
(WebInspector.HierarchicalPathComponent.prototype._updateElementTitleAndText):
(WebInspector.HierarchicalPathComponent.prototype._updateSelectElement.createOption):
(WebInspector.HierarchicalPathComponent.prototype._updateSelectElement):

git-svn-id: https://svn.webkit.org/repository/webkit/trunk@209711 268f45cc-cd09-0410-ab3c-d52691b4dbfc

3 years agoRe-enable collectContinuously since it doesn't crash anymore
fpizlo@apple.com [Mon, 12 Dec 2016 17:21:27 +0000 (17:21 +0000)]
Re-enable collectContinuously since it doesn't crash anymore

Rubber stamped by Michael Saboff.

* Scripts/run-jsc-stress-tests:

git-svn-id: https://svn.webkit.org/repository/webkit/trunk@209710 268f45cc-cd09-0410-ab3c-d52691b4dbfc

3 years agoWeb Inspector: Allow keyboard navigation in Heap Snapshot data grids
mattbaker@apple.com [Mon, 12 Dec 2016 17:20:37 +0000 (17:20 +0000)]
Web Inspector: Allow keyboard navigation in Heap Snapshot data grids
https://bugs.webkit.org/show_bug.cgi?id=165752

Reviewed by Brian Burg.

* UserInterface/Views/DOMTreeOutline.css:
(.tree-outline.dom:focus li.selected > span::after):
Use new color variable.

* UserInterface/Views/HeapSnapshotInstanceDataGridNode.js:
(WebInspector.HeapSnapshotInstanceDataGridNode.prototype.get selectable): Deleted.
Should be selectable.

* UserInterface/Views/HeapSnapshotInstancesContentView.css:
(.heap-snapshot > .data-grid:focus tr.selected > td .sub-retained):
(.heap-snapshot > .data-grid:focus tr.selected .object-id,):
(.heap-snapshot > .data-grid:focus tr.selected .formatted-string,):
(.heap-snapshot > .data-grid:focus tr.selected td .location):
Selected row text should just be white, except for values that are usually
gray (object ID, object size, and sub-retained size values). These should
be styled like the "= $0" marker in the DOM tree outline.

(.heap-snapshot > .data-grid:matches(:focus, .force-focus) tr.selected td .location): Deleted.
Removed forced-focus reference. Only used by TreeOutlineDataGridSynchronizer.

* UserInterface/Views/Variables.css:
(:root):
Added --selected-secondary-text-color.

git-svn-id: https://svn.webkit.org/repository/webkit/trunk@209709 268f45cc-cd09-0410-ab3c-d52691b4dbfc

3 years agoFTL: Dumping disassembly requires that code origin is set when making polymorphic...
msaboff@apple.com [Mon, 12 Dec 2016 17:10:30 +0000 (17:10 +0000)]
FTL: Dumping disassembly requires that code origin is set when making polymorphic tail calls.
https://bugs.webkit.org/show_bug.cgi?id=165747

Reviewed by Filip Pizlo.

Setting the code origin needs to be done for both the fast and slow path as we might need
it when linking a polymorphic or virtual call stub.

* ftl/FTLLowerDFGToB3.cpp:
(JSC::FTL::DFG::LowerDFGToB3::compileTailCall):

git-svn-id: https://svn.webkit.org/repository/webkit/trunk@209708 268f45cc-cd09-0410-ab3c-d52691b4dbfc

3 years agoUnreviewed test gardening.
pvollan@apple.com [Mon, 12 Dec 2016 16:17:13 +0000 (16:17 +0000)]
Unreviewed test gardening.

Update test expectations on Windows for failing tests. These failures are tracked in
https://bugs.webkit.org/show_bug.cgi?id=160447.

* platform/win/TestExpectations:

git-svn-id: https://svn.webkit.org/repository/webkit/trunk@209707 268f45cc-cd09-0410-ab3c-d52691b4dbfc

3 years agoWeb Inspector: Breakpoint Log action should support template literals
mattbaker@apple.com [Mon, 12 Dec 2016 11:11:59 +0000 (11:11 +0000)]
Web Inspector: Breakpoint Log action should support template literals
https://bugs.webkit.org/show_bug.cgi?id=165116
<rdar://problem/29464765>

Reviewed by Joseph Pecoraro.

Source/WebInspectorUI:

* Localizations/en.lproj/localizedStrings.js:
New string "${expr} = expression" for breakpoint popover.

* UserInterface/Controllers/BreakpointLogMessageLexer.js: Added.
To support template literal placeholders in message text, it is necessary
to distinguish plain text parts of the message from placeholders, since
plain text must be escaped.

(WebInspector.BreakpointLogMessageLexer):
(WebInspector.BreakpointLogMessageLexer.prototype.tokenize):
(WebInspector.BreakpointLogMessageLexer.prototype.reset):
(WebInspector.BreakpointLogMessageLexer.prototype._finishPlainText):
(WebInspector.BreakpointLogMessageLexer.prototype._finishExpression):
(WebInspector.BreakpointLogMessageLexer.prototype._appendToken):
(WebInspector.BreakpointLogMessageLexer.prototype._consume):
(WebInspector.BreakpointLogMessageLexer.prototype._peek):
(WebInspector.BreakpointLogMessageLexer.prototype._expression):
(WebInspector.BreakpointLogMessageLexer.prototype._plainText):
(WebInspector.BreakpointLogMessageLexer.prototype._possiblePlaceholder):
(WebInspector.BreakpointLogMessageLexer.prototype._regExpOrStringLiteral):

* UserInterface/Controllers/DebuggerManager.js:
(WebInspector.DebuggerManager.prototype._debuggerBreakpointOptions):
Build breakpoint "options" object for DebuggerAgent. If a Log action
contains template literal placeholders it is changed to an Evaluate
action, which calls console.log with a template literal.

(WebInspector.DebuggerManager.prototype._setBreakpoint):
Use converted breakpoint options.

* UserInterface/Main.html:
* UserInterface/Test.html:
New file.

* UserInterface/Views/BreakpointActionView.css:
(.breakpoint-action-block-body > .description):
Styles for breakpoint Log action hint text.

* UserInterface/Views/BreakpointActionView.js:
(WebInspector.BreakpointActionView.prototype._updateBody):
Add Log action hint text element.

LayoutTests:

* inspector/debugger/breakpoint-action-log-expected.txt: Added.
* inspector/debugger/breakpoint-action-log.html: Added.
Check that breakpoint log actions support template literal placeholders.

* inspector/unit-tests/breakpoint-log-message-lexer-expected.txt: Added.
* inspector/unit-tests/breakpoint-log-message-lexer.html: Added.
Check that the lexer correctly scans breakpoint log action text.

git-svn-id: https://svn.webkit.org/repository/webkit/trunk@209706 268f45cc-cd09-0410-ab3c-d52691b4dbfc

3 years agoUnreviewed. Fixing build breakage in GStreamer's WebKitCommonEncryptionDecryptorGStre...
zandobersek@gmail.com [Mon, 12 Dec 2016 09:10:07 +0000 (09:10 +0000)]
Unreviewed. Fixing build breakage in GStreamer's WebKitCommonEncryptionDecryptorGStreamer.

* platform/graphics/gstreamer/eme/WebKitCommonEncryptionDecryptorGStreamer.cpp:
(webkitMediaCommonEncryptionDecryptTransformInPlace):
WTF::Seconds should be used instead of std::chrono::seconds.

git-svn-id: https://svn.webkit.org/repository/webkit/trunk@209705 268f45cc-cd09-0410-ab3c-d52691b4dbfc

3 years agoUnreviewed, rolling out r209703.
annulen@yandex.ru [Mon, 12 Dec 2016 08:32:01 +0000 (08:32 +0000)]
Unreviewed, rolling out r209703.
https://bugs.webkit.org/show_bug.cgi?id=165749

Broke Apple builds (Requested by annulen|home on #webkit).

Reverted changeset:

"Unreviewed, use WTF_ATTRIBUTE_PRINTF instead of clang pragma"
http://trac.webkit.org/changeset/209703

Patch by Commit Queue <commit-queue@webkit.org> on 2016-12-12

git-svn-id: https://svn.webkit.org/repository/webkit/trunk@209704 268f45cc-cd09-0410-ab3c-d52691b4dbfc

3 years agoUnreviewed, use WTF_ATTRIBUTE_PRINTF instead of clang pragma
annulen@yandex.ru [Mon, 12 Dec 2016 08:14:58 +0000 (08:14 +0000)]
Unreviewed, use WTF_ATTRIBUTE_PRINTF instead of clang pragma

* wtf/PrintStream.cpp:
(WTF::PrintStream::printfVariableFormat):
* wtf/PrintStream.h:

git-svn-id: https://svn.webkit.org/repository/webkit/trunk@209703 268f45cc-cd09-0410-ab3c-d52691b4dbfc

3 years agoUnreviewed. Try to fix the linux build.
sbarati@apple.com [Mon, 12 Dec 2016 07:44:40 +0000 (07:44 +0000)]
Unreviewed. Try to fix the linux build.

* runtime/StackFrame.h:

git-svn-id: https://svn.webkit.org/repository/webkit/trunk@209702 268f45cc-cd09-0410-ab3c-d52691b4dbfc

3 years agoUnreviewed, guarded clang pragma with COMPILER(CLANG) to fix -Werror
annulen@yandex.ru [Mon, 12 Dec 2016 07:20:49 +0000 (07:20 +0000)]
Unreviewed, guarded clang pragma with COMPILER(CLANG) to fix -Werror

* wtf/PrintStream.cpp:
(WTF::PrintStream::printfVariableFormat):

git-svn-id: https://svn.webkit.org/repository/webkit/trunk@209701 268f45cc-cd09-0410-ab3c-d52691b4dbfc

3 years agoUnreviewed attempt to fix EFL and Mac/cmake builds after r209665.
annulen@yandex.ru [Mon, 12 Dec 2016 07:13:26 +0000 (07:13 +0000)]
Unreviewed attempt to fix EFL and Mac/cmake builds after r209665.
https://bugs.webkit.org/show_bug.cgi?id=165686

Source/WebKit2:

* PlatformEfl.cmake: WebKit2 should precede other target so that right
config.h comes first in include path.

Tools:

* DumpRenderTree/CMakeLists.txt: WebKit2 should precede other target
so that right config.h comes first in include path.

git-svn-id: https://svn.webkit.org/repository/webkit/trunk@209700 268f45cc-cd09-0410-ab3c-d52691b4dbfc

3 years ago[CSS Parser] Make sure content extensions initialize AtomicString
hyatt@apple.com [Mon, 12 Dec 2016 06:39:39 +0000 (06:39 +0000)]
[CSS Parser] Make sure content extensions initialize AtomicString
https://bugs.webkit.org/show_bug.cgi?id=165737

Reviewed by Darin Adler.

* TestWebKitAPI/Tests/WebCore/ContentExtensions.cpp:
(TestWebKitAPI::makeBackend):

git-svn-id: https://svn.webkit.org/repository/webkit/trunk@209699 268f45cc-cd09-0410-ab3c-d52691b4dbfc

3 years agoWeb Inspector: ThreadTreeElement should have a "Resume" status button when paused
mattbaker@apple.com [Mon, 12 Dec 2016 04:59:18 +0000 (04:59 +0000)]
Web Inspector: ThreadTreeElement should have a "Resume" status button when paused
https://bugs.webkit.org/show_bug.cgi?id=165581

Reviewed by Joseph Pecoraro.

* UserInterface/Images/Resume.svg:
Fill/stroke should be unspecified so that both can be styled in CSS.

* UserInterface/Views/DebuggerDashboardView.css:
(.dashboard.debugger .navigation-bar .item.debugger-dashboard-pause.activated):
* UserInterface/Views/DebuggerSidebarPanel.css:
(.sidebar > .panel.navigation.debugger > .navigation-bar .debugger-pause-resume):
(.sidebar > .panel.navigation.debugger > .navigation-bar .debugger-pause-resume.activated):
Recreate original style which relied on 'fill="none"' being specified in the SVG.

* UserInterface/Views/ThreadTreeElement.css:
(.tree-outline > .item.thread .icon):
(.tree-outline > .item.thread .status-button.resume):
(.tree-outline > .item.thread .status-button.resume:active):
(.tree-outline:matches(:focus, .force-focus) > .item.thread.selected .status-button.resume):
(.tree-outline > .item.thread.selected .status-button.resume,):
(.details-section.call-stack .thread .icon): Deleted.
Status button styles. Colors match those of the goto-arrow button.

* UserInterface/Views/ThreadTreeElement.js:
(WebInspector.ThreadTreeElement.prototype.refresh):
Update status icon.
(WebInspector.ThreadTreeElement.prototype.oncontextmenu):
(WebInspector.ThreadTreeElement.prototype._updateStatus):
Add/remove status button based on paused state.
Stop propagation of "mousedown" events on the status button, to
prevent button press from selecting the tree element.
(WebInspector.ThreadTreeElement):

git-svn-id: https://svn.webkit.org/repository/webkit/trunk@209698 268f45cc-cd09-0410-ab3c-d52691b4dbfc

3 years agoREGRESSION (r200283): Transform, overflow hidden and filter combination completely...
simon.fraser@apple.com [Mon, 12 Dec 2016 04:58:02 +0000 (04:58 +0000)]
REGRESSION (r200283): Transform, overflow hidden and filter combination completely hides the element
https://bugs.webkit.org/show_bug.cgi?id=161509

Reviewed by David Hyatt.
Source/WebCore:

When the filter painting code needs to recompute a paintDirtyRect, it was using selfClipRect()
which is obviously wrong because it returns a rect in absolute coordinates. Use code factored
out of localClipRect() instead, which returns a rect relative to the painting root.

Test: css3/filters/filter-on-overflow-hidden.html

* rendering/RenderLayer.cpp:
(WebCore::RenderLayer::paintLayerContents):

LayoutTests:

* css3/filters/filter-on-overflow-hidden-expected.html: Added.
* css3/filters/filter-on-overflow-hidden.html: Added.

git-svn-id: https://svn.webkit.org/repository/webkit/trunk@209697 268f45cc-cd09-0410-ab3c-d52691b4dbfc

3 years agoWe should be able to throw exceptions from Wasm code and when Wasm frames are on...
sbarati@apple.com [Mon, 12 Dec 2016 03:11:18 +0000 (03:11 +0000)]
We should be able to throw exceptions from Wasm code and when Wasm frames are on the stack
https://bugs.webkit.org/show_bug.cgi?id=165429

Reviewed by Keith Miller.

JSTests:

* wasm/function-tests/trap-load.js: Added.
(assert):
(wasmFrameCountFromError):
(i.catch):
(assert.continuation):
* wasm/function-tests/trap-store.js: Added.
(import.Builder.from.string_appeared_here.assert):
(i.catch):
(assert.continuation):
(assert):
* wasm/js-api/test_memory_constructor.js:
(assert):

Source/JavaScriptCore:

This patch teaches the stack walking runtime about wasm.
To do this, I taught StackVisitor that a callee is not
always an object.

To be able to unwind callee save registers properly, I've given
JSWebAssemblyCallee a list of RegisterAtOffsetList for the callee
saves that B3 saved in the prologue. Also, because we have two
B3Compilations per wasm function, one for wasm entrypoint, and
one for the JS entrypoint, I needed to create a callee for each
because they each might spill callee save registers.

I also fixed a bug inside the Wasm::Memory constructor where we
were trying to mmap the same number of bytes even after the first
mmap failed. We should start by trying to mmap the maximum bytes,
and if that fails, fall back to the specified initial bytes. However,
the code was just mmapping the maximum twice. I've fixed that and
also added a RELEASE_ASSERT_NOT_REACHED() for when the second mmap
fails along with a FIXME to throw an OOM error.

There was a second bug I fixed where JSModuleRecord was calling
visitWeak on its CallLinkInfos inside ::visitChldren(). It needs
to do this after marking. I changed JSModuleRecord to do what
CodeBlock does and call visitWeak on its CallLinkInfos inside
an UnconditionalFinalizer.

* API/JSContextRef.cpp:
(BacktraceFunctor::operator()):
* inspector/ScriptCallStackFactory.cpp:
(Inspector::createScriptCallStackFromException):
* interpreter/CallFrame.cpp:
(JSC::CallFrame::vmEntryGlobalObject):
* interpreter/CallFrame.h:
(JSC::ExecState::callee):
* interpreter/Interpreter.cpp:
(JSC::GetStackTraceFunctor::operator()):
(JSC::UnwindFunctor::operator()):
(JSC::UnwindFunctor::copyCalleeSavesToVMEntryFrameCalleeSavesBuffer):
* interpreter/Interpreter.h:
* interpreter/ShadowChicken.cpp:
(JSC::ShadowChicken::update):
* interpreter/StackVisitor.cpp:
(JSC::StackVisitor::StackVisitor):
(JSC::StackVisitor::readFrame):
(JSC::StackVisitor::readNonInlinedFrame):
(JSC::StackVisitor::readInlinedFrame):
(JSC::StackVisitor::Frame::isWasmFrame):
(JSC::StackVisitor::Frame::codeType):
(JSC::StackVisitor::Frame::calleeSaveRegisters):
(JSC::StackVisitor::Frame::functionName):
(JSC::StackVisitor::Frame::sourceURL):
(JSC::StackVisitor::Frame::toString):
(JSC::StackVisitor::Frame::hasLineAndColumnInfo):
(JSC::StackVisitor::Frame::setToEnd):
* interpreter/StackVisitor.h:
(JSC::StackVisitor::Frame::callee):
(JSC::StackVisitor::Frame::isNativeFrame):
(JSC::StackVisitor::Frame::isJSFrame): Deleted.
* jsc.cpp:
(callWasmFunction):
(functionTestWasmModuleFunctions):
* runtime/Error.cpp:
(JSC::addErrorInfoAndGetBytecodeOffset):
* runtime/JSCell.cpp:
(JSC::JSCell::isAnyWasmCallee):
* runtime/JSCell.h:
* runtime/JSFunction.cpp:
(JSC::RetrieveArgumentsFunctor::operator()):
(JSC::RetrieveCallerFunctionFunctor::operator()):
* runtime/StackFrame.cpp:
(JSC::StackFrame::sourceID):
(JSC::StackFrame::sourceURL):
(JSC::StackFrame::functionName):
(JSC::StackFrame::computeLineAndColumn):
(JSC::StackFrame::toString):
* runtime/StackFrame.h:
(JSC::StackFrame::StackFrame):
(JSC::StackFrame::hasLineAndColumnInfo):
(JSC::StackFrame::hasBytecodeOffset):
(JSC::StackFrame::bytecodeOffset):
(JSC::StackFrame::isNative): Deleted.
* runtime/VM.h:
* wasm/WasmB3IRGenerator.cpp:
(JSC::Wasm::B3IRGenerator::B3IRGenerator):
(JSC::Wasm::createJSToWasmWrapper):
(JSC::Wasm::parseAndCompile):
* wasm/WasmCallingConvention.h:
(JSC::Wasm::CallingConvention::setupFrameInPrologue):
* wasm/WasmFormat.h:
* wasm/WasmMemory.cpp:
(JSC::Wasm::Memory::Memory):
* wasm/WasmMemory.h:
(JSC::Wasm::Memory::isValid):
* wasm/WasmPlan.cpp:
(JSC::Wasm::Plan::run):
(JSC::Wasm::Plan::initializeCallees):
* wasm/WasmPlan.h:
(JSC::Wasm::Plan::jsToWasmEntryPointForFunction): Deleted.
* wasm/js/JSWebAssemblyCallee.cpp:
(JSC::JSWebAssemblyCallee::finishCreation):
* wasm/js/JSWebAssemblyCallee.h:
(JSC::JSWebAssemblyCallee::create):
(JSC::JSWebAssemblyCallee::entrypoint):
(JSC::JSWebAssemblyCallee::calleeSaveRegisters):
(JSC::JSWebAssemblyCallee::jsToWasmEntryPoint): Deleted.
* wasm/js/JSWebAssemblyModule.cpp:
(JSC::JSWebAssemblyModule::JSWebAssemblyModule):
(JSC::JSWebAssemblyModule::visitChildren):
(JSC::JSWebAssemblyModule::UnconditionalFinalizer::finalizeUnconditionally):
* wasm/js/JSWebAssemblyModule.h:
(JSC::JSWebAssemblyModule::jsEntrypointCalleeFromFunctionIndexSpace):
(JSC::JSWebAssemblyModule::wasmEntrypointCalleeFromFunctionIndexSpace):
(JSC::JSWebAssemblyModule::setJSEntrypointCallee):
(JSC::JSWebAssemblyModule::setWasmEntrypointCallee):
(JSC::JSWebAssemblyModule::allocationSize):
(JSC::JSWebAssemblyModule::calleeFromFunctionIndexSpace): Deleted.
* wasm/js/JSWebAssemblyRuntimeError.h:
* wasm/js/WebAssemblyFunction.cpp:
(JSC::WebAssemblyFunction::call):
* wasm/js/WebAssemblyInstanceConstructor.cpp:
(JSC::constructJSWebAssemblyInstance):
* wasm/js/WebAssemblyMemoryConstructor.cpp:
(JSC::constructJSWebAssemblyMemory):
* wasm/js/WebAssemblyModuleConstructor.cpp:
(JSC::constructJSWebAssemblyModule):
* wasm/js/WebAssemblyModuleRecord.cpp:
(JSC::WebAssemblyModuleRecord::link):

Source/WebCore:

* bindings/js/JSDOMBinding.cpp:
(WebCore::GetCallerGlobalObjectFunctor::operator()):

git-svn-id: https://svn.webkit.org/repository/webkit/trunk@209696 268f45cc-cd09-0410-ab3c-d52691b4dbfc

3 years agoRemove uses of Dictionary in WebRTC IDL files
darin@apple.com [Mon, 12 Dec 2016 02:50:06 +0000 (02:50 +0000)]
Remove uses of Dictionary in WebRTC IDL files
https://bugs.webkit.org/show_bug.cgi?id=165736

Reviewed by Sam Weinig.

Source/WebCore:

Also removed quite a bit of unused code. There were some mocks that were out of date and
no longer matched the types used in the real code, that also were no longer hooked up,
and other types of dead code. We will have to implement anew when we want to restore tests
like the ones these were intended to enable.

* CMakeLists.txt: Updated for all the removed files.

* Modules/mediastream/MediaEndpointPeerConnection.cpp: Moved some types in here
that don't need to be in the header.
(WebCore::MediaEndpointPeerConnection::MediaEndpointPeerConnection): Use make_unique.
(WebCore::MediaEndpointPeerConnection::setConfiguration): Changed argument type,
obviating the need for most of the code that was here.
* Modules/mediastream/MediaEndpointPeerConnection.h: Updated for the above. Made more
things private and final. Marked the constructor explicit. Removed unneeded includes.

* Modules/mediastream/PeerConnectionBackend.h: Removed unneeded includes and forward
declarations. Changed the argument type for setConfiguration (see above).

* Modules/mediastream/RTCConfiguration.cpp: Removed.
None of the code here was needed except for the ICE server validation, and that was
moved into RTCPeerConnection::setConfiguration.
* Modules/mediastream/RTCConfiguration.h: Changed this from a class to a struct since
this is now a dictionary rather than an interface.
* Modules/mediastream/RTCConfiguration.idl: Changed this from an interface to a dictionary.

* Modules/mediastream/RTCDTMFSender.cpp: Removed some of the code from this file. This
class currently isn't implemented, but was depending on RTCPeerConnectionHandler. I removed
some of the dead code. Someone will have to straighten this out so we can turn it back on.
* Modules/mediastream/RTCDTMFSender.h: Ditto.

* Modules/mediastream/RTCDataChannel.cpp: Updated includes.

* Modules/mediastream/RTCIceCandidate.cpp:
(WebCore::RTCIceCandidate::create): Removed most of the code, since this now takes
a structure rather than a WebCore::Dictionary, and so the bindings take care of the work.
* Modules/mediastream/RTCIceCandidate.h: Updated for the above.
* Modules/mediastream/RTCIceCandidate.idl: Changed the constructor to take a
RTCIceCandidateInit instead of a Dictionary.

* Modules/mediastream/RTCIceServer.h: Changed this from a class to a struct since
this is now a dictionary rather than an interface.
* Modules/mediastream/RTCIceServer.idl: Changed this from an interface to a dictionary.

* Modules/mediastream/RTCPeerConnection.cpp:
(WebCore::RTCPeerConnection::initializeWith): Take an RTCConfiguration rather than
a Dictionary.
(WebCore::RTCPeerConnection::getConfiguration): Moved to header, now an inline.
(WebCore::RTCPeerConnection::setConfiguration): Use the configuration dictionary now instead
of the configuration class. Also moved validation of server URLs here, formerly in the
RTCConfiguration RTCConfiguration::initialize function. Also moved code to convert from
RTCConfiguration to MediaEndpointConfiguration here, formerly in
MediaEndpointPeerConnection::setConfiguration.
* Modules/mediastream/RTCPeerConnection.h: Updated for the above.
* Modules/mediastream/RTCPeerConnection.idl: Changed argument to initializeWith and
setConfiguration from Dictionary to RTCConfiguration.

* Modules/mediastream/RTCSessionDescription.cpp:
(WebCore::parseTypeString): Deleted.
(WebCore::RTCSessionDescription::create): Changed to take struct instead of Dictionary.
* Modules/mediastream/RTCSessionDescription.h: Added Init struct and changed create to
take it.
* Modules/mediastream/RTCSessionDescription.idl: Changed constructor argument to take
RTCSessionDescriptionInit dictionary instead of Dictionary.

* Modules/webaudio/MediaStreamAudioDestinationNode.cpp: Updated includes.

* WebCore.xcodeproj/project.pbxproj: Updated for all the removed files.

* bindings/scripts/CodeGeneratorJS.pm:
(GenerateDictionaryImplementationContent): Fixed convertDictionaryToJS to work with other
nullable types besides RefPtr.
* bindings/scripts/test/JS/JSTestObj.cpp: Regenerated.

* platform/mediastream/RTCConfigurationPrivate.h: Removed.
* platform/mediastream/RTCIceServerPrivate.h: Removed.
* platform/mediastream/RTCPeerConnectionHandler.cpp: Removed.
* platform/mediastream/RTCPeerConnectionHandler.h: Removed.
* platform/mock/RTCDTMFSenderHandlerMock.cpp: Removed.
* platform/mock/RTCDTMFSenderHandlerMock.h: Removed.

* platform/mock/RTCDataChannelHandlerMock.h: Updated includes, made more things private and final.

* platform/mock/RTCPeerConnectionHandlerMock.cpp: Removed.
* platform/mock/RTCPeerConnectionHandlerMock.h: Removed.

* testing/Internals.cpp:
(WebCore::Internals::Internals): Removed call to enableMockRTCPeerConnectionHandler.
(WebCore::Internals::enableMockRTCPeerConnectionHandler): Deleted.

LayoutTests:

* fast/mediastream/RTCIceCandidate-expected.txt: Regenerated; no new failures.
* fast/mediastream/RTCIceCandidate.html: Updated test to expect the WebIDL rules for parsing
unsigned short for sdpMLineIndex. The old code expected additional range checking which is
not expected behavior.

* fast/mediastream/RTCPeerConnection-expected.txt: Regenerated; no new failures.
* fast/mediastream/RTCPeerConnection.html: Updated test to not expect an exception when
iceServers is entirely omitted or when it is an empty array. This is a progression and is
closer to the specification.

* fast/mediastream/RTCPeerConnection-getConfiguration-expected.txt: Regenerated; no new failures.
* fast/mediastream/RTCPeerConnection-getConfiguration.html: Updated test to expect the username
and credential fields to round trip as missing rather than turning from missing into empty strings.
Also updated the tests to pass in sequences of strings for "urls" since they expect sequences on
the way back out. We could also test round tripping of single strings, which should go in and come
back out as individual strings, but for now I did not bother adding that to this test.

* fast/mediastream/RTCSessionDescription-expected.txt: Regenerated; some exception messages are
now more specific than they were before.

* imported/w3c/web-platform-tests/webrtc/rtcpeerconnection/rtcpeerconnection-constructor-expected.txt:
Updated expected results. The new code correctly allows callers of the RTCPeerConnection constructor
to omit iceServers, pass undefined, or pass an empty array, as specified. Thuis change leads to
a couple tests that now correctly pass instead of failing. And it also leads to some other tests
failing that were passing before. These were passing because they expected an exception for some
other reason, however the exception was actually occurring because of incorrect handling of iceServers.

git-svn-id: https://svn.webkit.org/repository/webkit/trunk@209695 268f45cc-cd09-0410-ab3c-d52691b4dbfc

3 years agoRe-enable concurrent GC.
fpizlo@apple.com [Mon, 12 Dec 2016 01:41:16 +0000 (01:41 +0000)]
Re-enable concurrent GC.

Rubber stampted by Saam Barati.

This change actually landed in r209692 by accident.

* runtime/Options.h:

git-svn-id: https://svn.webkit.org/repository/webkit/trunk@209694 268f45cc-cd09-0410-ab3c-d52691b4dbfc

3 years agoChange to use #pragma once (requested by Darin Adler).
fpizlo@apple.com [Mon, 12 Dec 2016 01:39:04 +0000 (01:39 +0000)]
Change to use #pragma once (requested by Darin Adler).

* wtf/RecursiveLockAdapter.h:

git-svn-id: https://svn.webkit.org/repository/webkit/trunk@209693 268f45cc-cd09-0410-ab3c-d52691b4dbfc

3 years agoChange to use #pragma once (requested by Darin Adler).
fpizlo@apple.com [Mon, 12 Dec 2016 01:34:07 +0000 (01:34 +0000)]
Change to use #pragma once (requested by Darin Adler).

* wtf/LockedPrintStream.h:

git-svn-id: https://svn.webkit.org/repository/webkit/trunk@209692 268f45cc-cd09-0410-ab3c-d52691b4dbfc

3 years agoMarkedBlock::marksConveyLivenessDuringMarking should take into account collection...
fpizlo@apple.com [Mon, 12 Dec 2016 01:19:47 +0000 (01:19 +0000)]
MarkedBlock::marksConveyLivenessDuringMarking should take into account collection scope
https://bugs.webkit.org/show_bug.cgi?id=165741

Reviewed by Saam Barati.

Source/JavaScriptCore:

MarkedBlock::marksConveyLivenessDuringMarking thought that the off-by-one marking
version indicated liveness during any collection when it's just during full collection.
One of its users - MarkedBlock::sweep - knew this and had a special case, but the other
one - MarkedBlock::isLive - didn't. So, I moved the special case into
marksConveyLivenessDuringMarking.

Also, this cleans up some remaining bitvector races.

To find this bug, I significantly strengthened our assertions.

* CMakeLists.txt:
* JavaScriptCore.xcodeproj/project.pbxproj:
* heap/CellContainer.cpp: Added.
(JSC::CellContainer::isNewlyAllocated):
* heap/CellContainer.h:
* heap/MarkedAllocator.cpp:
(JSC::MarkedAllocator::addBlock):
(JSC::MarkedAllocator::removeBlock):
(JSC::MarkedAllocator::dumpBits):
* heap/MarkedAllocator.h:
(JSC::MarkedAllocator::forEachBitVector):
(JSC::MarkedAllocator::forEachBitVectorWithName):
* heap/MarkedBlock.cpp:
(JSC::MarkedBlock::tryCreate):
(JSC::MarkedBlock::Handle::~Handle):
(JSC::MarkedBlock::MarkedBlock):
(JSC::MarkedBlock::Handle::specializedSweep):
(JSC::MarkedBlock::Handle::sweepHelperSelectMarksMode):
(JSC::MarkedBlock::Handle::stopAllocating):
(JSC::MarkedBlock::Handle::resumeAllocating):
(JSC::MarkedBlock::aboutToMarkSlow):
(JSC::MarkedBlock::Handle::didConsumeFreeList):
(JSC::MarkedBlock::Handle::dumpState):
* heap/MarkedBlock.h:
(JSC::MarkedBlock::markingVersion):
(JSC::MarkedBlock::isMarkedRaw):
(JSC::MarkedBlock::isMarked):
* heap/MarkedBlockInlines.h:
(JSC::MarkedBlock::marksConveyLivenessDuringMarking):
* heap/SlotVisitor.cpp:
(JSC::SlotVisitor::appendJSCellOrAuxiliary):
* runtime/Options.cpp:
(JSC::recomputeDependentOptions):
* runtime/StructureIDTable.h:
(JSC::StructureIDTable::size):
(JSC::StructureIDTable::get):

Source/WTF:

To find this bug, I needed to seriously beef up our logging infrastructure.

It's now the case that:

    dataLog(...);

will print its output atomically. This happens with some careful magic:

- dataFile() is now a LockedPrintStream that locks around print().

- The lock is a recursive lock via RecursiveLockAdapter<>, so if the dump methods end
  up calling back into dataLog() then it just works. This is important: say the dump()
  calls a getter that itself does logging, maybe because it's encountering badness and
  wants to report it before crashing).

- The lock is a WordLock so that ParkingLot and Lock can keep using dataLog() for
  debugging. We probably won't need to debug WordLock anytime soon - the algorithm is
  so simple.

- LockedPrintStream::print(...) causes the print callbacks of its arguments to run on
  the underlying PrintStream, so that you don't need to do recursive lock acquisition
  on each individual argument and whatever printing it does recursively.

* WTF.xcodeproj/project.pbxproj:
* wtf/CMakeLists.txt:
* wtf/DataLog.cpp:
(WTF::initializeLogFileOnce):
(WTF::initializeLogFile):
(WTF::dataFile):
* wtf/DataLog.h:
* wtf/LockedPrintStream.cpp: Added.
(WTF::LockedPrintStream::LockedPrintStream):
(WTF::LockedPrintStream::~LockedPrintStream):
(WTF::LockedPrintStream::vprintf):
(WTF::LockedPrintStream::flush):
(WTF::LockedPrintStream::begin):
(WTF::LockedPrintStream::end):
* wtf/LockedPrintStream.h: Added.
* wtf/PrintStream.cpp:
(WTF::PrintStream::printfVariableFormat):
(WTF::PrintStream::begin):
(WTF::PrintStream::end):
* wtf/PrintStream.h:
(WTF::PrintStream::atomically):
(WTF::PrintStream::print):
(WTF::PrintStream::println):
(WTF::PrintStream::printImpl):
(WTF::>::unpack):
(WTF::FormatImpl::FormatImpl):
(WTF::FormatImpl::dump):
(WTF::format):
(WTF::printInternal):
* wtf/RecursiveLockAdapter.h: Added.
(WTF::RecursiveLockAdapter::RecursiveLockAdapter):
(WTF::RecursiveLockAdapter::lock):
(WTF::RecursiveLockAdapter::unlock):
(WTF::RecursiveLockAdapter::tryLock):
(WTF::RecursiveLockAdapter::isLocked):
* wtf/WordLock.cpp:
* wtf/WordLock.h:

git-svn-id: https://svn.webkit.org/repository/webkit/trunk@209691 268f45cc-cd09-0410-ab3c-d52691b4dbfc

3 years agoQuarter-second stalls scrolling images that are links because of sync getPositionInfo...
timothy_horton@apple.com [Mon, 12 Dec 2016 01:10:00 +0000 (01:10 +0000)]
Quarter-second stalls scrolling images that are links because of sync getPositionInformation
https://bugs.webkit.org/show_bug.cgi?id=165707

Reviewed by Simon Fraser.

* UIProcess/ios/WKContentViewInteraction.mm:
(-[WKContentView positionInformationForActionSheetAssistant:]):
(-[WKContentView updatePositionInformationForActionSheetAssistant:]):
For now, synchronously block when presenting the action sheet if we
don't have a snapshot ready.

* WebProcess/WebPage/ios/WebPageIOS.mm:
(WebKit::WebPage::getPositionInformation):
Respect includeSnapshot in another place in getPositionInformation,
so that many getPositionInformations don't have to do extra snapshotting work.

git-svn-id: https://svn.webkit.org/repository/webkit/trunk@209690 268f45cc-cd09-0410-ab3c-d52691b4dbfc

3 years agoUse std::vsnprintf instead of vasprintf
darin@apple.com [Mon, 12 Dec 2016 00:57:02 +0000 (00:57 +0000)]
Use std::vsnprintf instead of vasprintf
https://bugs.webkit.org/show_bug.cgi?id=165740

Reviewed by Sam Weinig.

Source/WebCore:

* platform/FileHandle.cpp:
(WebCore::FileHandle::printf): Use vsnprintf, including StringExtras.h to
ensure compatibility with older versions of the Visual Studio library,
and Vector for the buffer. Use inline capacity in the vector so we normally
don't need to allocate any memory on the heap.
* xml/XSLTUnicodeSort.cpp:
(xsltTransformErrorTrampoline): Ditto.
* xml/parser/XMLDocumentParserLibxml2.cpp:
(WebCore::XMLDocumentParser::error): Ditto.

Source/WTF:

* wtf/Platform.h: Remove HAVE_VASPRINTF.
* wtf/StringExtras.h: Change the vsnprintf workaround to be used only
in older versions of Visual Studio, since the problem it works around
was resolved in Visual Studio 2015.

git-svn-id: https://svn.webkit.org/repository/webkit/trunk@209689 268f45cc-cd09-0410-ab3c-d52691b4dbfc

3 years agoMake some refinements to HTMLPlugInImageElement
darin@apple.com [Mon, 12 Dec 2016 00:56:25 +0000 (00:56 +0000)]
Make some refinements to HTMLPlugInImageElement
https://bugs.webkit.org/show_bug.cgi?id=165742

Reviewed by Sam Weinig.

* html/HTMLPlugInImageElement.cpp: Removed many unneeded includes.
(WebCore::titleText): Use HashMap::ensure, correct argument types.
(WebCore::subtitleText): Ditto.
(WebCore::HTMLPlugInImageElement::HTMLPlugInImageElement): Moved
initialization of most scalars to the class definition.
(WebCore::HTMLPlugInImageElement::isImageType): Use auto.
(WebCore::HTMLPlugInImageElement::wouldLoadAsPlugIn): Removed
unneeded local variable and if statement.
(WebCore::HTMLPlugInImageElement::willDetachRenderers): Use auto.
(WebCore::HTMLPlugInImageElement::updateSnapshot): Do not call
renderer twice unnecessarily.
(WebCore::plugInImageElementIsolatedWorld): Use auto.
(WebCore::HTMLPlugInImageElement::didAddUserAgentShadowRoot): Use auto.
(WebCore::HTMLPlugInImageElement::partOfSnapshotOverlay): Use auto.
(WebCore::HTMLPlugInImageElement::restartSimilarPlugIns): Got rid of
unnecessary typedef.
(WebCore::HTMLPlugInImageElement::userDidClickSnapshot): Take a
reference rather than PassRefPtr.
(WebCore::documentHadRecentUserGesture): Removed unneeded if.
(WebCore::HTMLPlugInImageElement::checkSizeChangeForSnapshotting): Use auto.
(WebCore::isSmallerThanTinySizingThreshold): Use auto.
(WebCore::HTMLPlugInImageElement::isTopLevelFullPagePlugin): Use auto.
(WebCore::HTMLPlugInImageElement::checkSnapshotStatus): Use auto.
(WebCore::HTMLPlugInImageElement::subframeLoaderWillCreatePlugIn): Got rid
of unnecessary local variable. Use auto.
(WebCore::HTMLPlugInImageElement::requestObject): Got rid of unnecessary
local variable.
* html/HTMLPlugInImageElement.h: Updated for the above. Removed incorrect
use of const. Initialized all scalars. Made function private and final.

* rendering/RenderSnapshottedPlugIn.cpp:
(WebCore::RenderSnapshottedPlugIn::handleEvent): Pass reference instead
of pointer.

git-svn-id: https://svn.webkit.org/repository/webkit/trunk@209688 268f45cc-cd09-0410-ab3c-d52691b4dbfc

3 years agoWeb Inspector: Cleanup some InspectorInstrumentation network loading notifications
commit-queue@webkit.org [Sun, 11 Dec 2016 23:40:15 +0000 (23:40 +0000)]
Web Inspector: Cleanup some InspectorInstrumentation network loading notifications
https://bugs.webkit.org/show_bug.cgi?id=165688

Patch by Joseph Pecoraro <pecoraro@apple.com> on 2016-12-11
Reviewed by Brian Burg.

Eliminate InspectorInstrumentation::willReceiveResourceResponse by folding
it into InspectorInstrumentation::didReceiveResourceResponse. Simplify other
related InspectorInstrumentation calls by using references and using more
consistent InspectorInstrumentation patterns.

* inspector/InspectorInstrumentation.cpp:
(WebCore::InspectorInstrumentation::didReceiveResourceResponseImpl):
(WebCore::InspectorInstrumentation::willReceiveResourceResponseImpl): Deleted.
(WebCore::InspectorInstrumentation::didReceiveResourceResponseButCanceledImpl): Deleted.
(WebCore::InspectorInstrumentation::continueAfterXFrameOptionsDeniedImpl): Deleted.
(WebCore::InspectorInstrumentation::continueWithPolicyDownloadImpl): Deleted.
(WebCore::InspectorInstrumentation::continueWithPolicyIgnoreImpl): Deleted.
* inspector/InspectorInstrumentation.h:
(WebCore::InspectorInstrumentation::didReceiveResourceResponse):
(WebCore::InspectorInstrumentation::continueAfterXFrameOptionsDenied):
(WebCore::InspectorInstrumentation::continueWithPolicyDownload):
(WebCore::InspectorInstrumentation::continueWithPolicyIgnore):
(WebCore::InspectorInstrumentation::willReceiveResourceResponse): Deleted.
* loader/CrossOriginPreflightChecker.cpp:
(WebCore::CrossOriginPreflightChecker::validatePreflightResponse):
* loader/DocumentLoader.cpp:
(WebCore::DocumentLoader::stopLoadingAfterXFrameOptionsOrContentSecurityPolicyDenied):
(WebCore::DocumentLoader::continueAfterContentPolicy):
* loader/ResourceLoadNotifier.cpp:
(WebCore::ResourceLoadNotifier::dispatchDidReceiveResponse):
* loader/appcache/ApplicationCacheGroup.cpp:
(WebCore::ApplicationCacheGroup::didReceiveResponse):

git-svn-id: https://svn.webkit.org/repository/webkit/trunk@209687 268f45cc-cd09-0410-ab3c-d52691b4dbfc

3 years agoWeb Inspector: Move MainTarget and WorkerTarget to their own files
commit-queue@webkit.org [Sun, 11 Dec 2016 23:37:11 +0000 (23:37 +0000)]
Web Inspector: Move MainTarget and WorkerTarget to their own files
https://bugs.webkit.org/show_bug.cgi?id=165701

Patch by Joseph Pecoraro <pecoraro@apple.com> on 2016-12-11
Reviewed by Brian Burg.

* UserInterface/Controllers/DebuggerManager.js:
(WebInspector.DebuggerManager.prototype.scriptDidParse):
* UserInterface/Main.html:
* UserInterface/Protocol/MainTarget.js: Added.
(WebInspector.MainTarget):
(WebInspector.MainTarget.prototype.get displayName):
(WebInspector.MainTarget.prototype.get mainResource):
* UserInterface/Protocol/Target.js:
(WebInspector.Target):
(WebInspector.MainTarget): Deleted.
(WebInspector.MainTarget.prototype.get displayName): Deleted.
(WebInspector.MainTarget.prototype.get mainResource): Deleted.
(WebInspector.MainTarget.prototype.initialize): Deleted.
(WebInspector.WorkerTarget): Deleted.
(WebInspector.WorkerTarget.prototype.get displayName): Deleted.
(WebInspector.WorkerTarget.prototype.initialize): Deleted.
* UserInterface/Protocol/WorkerTarget.js: Added.
(WebInspector.WorkerTarget):
(WebInspector.WorkerTarget.prototype.get displayName):
* UserInterface/Test.html:

git-svn-id: https://svn.webkit.org/repository/webkit/trunk@209686 268f45cc-cd09-0410-ab3c-d52691b4dbfc

3 years ago[MediaStream] Protect MediaDevicesRequest during callback
eric.carlson@apple.com [Sun, 11 Dec 2016 22:08:05 +0000 (22:08 +0000)]
[MediaStream] Protect MediaDevicesRequest during callback
https://bugs.webkit.org/show_bug.cgi?id=165711
<rdar://problem/28400468>

Reviewed by Sam Weinig.

No new tests, I was unable to create a reproducible test but this fix avoids
an occasional crash in existing tests.

* Modules/mediastream/MediaDevicesEnumerationRequest.cpp:
(WebCore::MediaDevicesEnumerationRequest::start): Take a reference to the object
before calling the controller in case the completion handler is called synchronously.

git-svn-id: https://svn.webkit.org/repository/webkit/trunk@209685 268f45cc-cd09-0410-ab3c-d52691b4dbfc

3 years ago[WebCrypto] Add tests for wrap/unwrap SPKI/PKCS8 keys
jiewen_tan@apple.com [Sun, 11 Dec 2016 22:00:17 +0000 (22:00 +0000)]
[WebCrypto] Add tests for wrap/unwrap SPKI/PKCS8 keys
https://bugs.webkit.org/show_bug.cgi?id=165557

Reviewed by Darin Adler.

* crypto/subtle/aes-cbc-import-key-unwrap-pkcs8-key-expected.txt: Added.
* crypto/subtle/aes-cbc-import-key-unwrap-pkcs8-key.html: Added.
* crypto/subtle/aes-cbc-import-key-unwrap-spki-key-expected.txt: Added.
* crypto/subtle/aes-cbc-import-key-unwrap-spki-key.html: Added.
* crypto/subtle/aes-cbc-import-key-wrap-pkcs8-key-expected.txt: Added.
* crypto/subtle/aes-cbc-import-key-wrap-pkcs8-key.html: Added.
* crypto/subtle/aes-cbc-import-key-wrap-spki-key-expected.txt: Added.
* crypto/subtle/aes-cbc-import-key-wrap-spki-key.html: Added.

git-svn-id: https://svn.webkit.org/repository/webkit/trunk@209684 268f45cc-cd09-0410-ab3c-d52691b4dbfc

3 years agoThe DOM should have an advancing wavefront opaque root barrier
fpizlo@apple.com [Sun, 11 Dec 2016 18:19:22 +0000 (18:19 +0000)]
The DOM should have an advancing wavefront opaque root barrier
https://bugs.webkit.org/show_bug.cgi?id=165712

Reviewed by Yusuke Suzuki.
Source/JavaScriptCore:

This exposes the ability to fire an advancing wavefront barrier on opaque roots. It also
gives clients the ability to maintain their own cache of whether that barrier needs to
be enabled.

The DOM uses this to enable a very cheap barrier on the DOM. This is neutral on
Speedometer and fixes another concurrent GC crash.

* heap/Heap.cpp:
(JSC::Heap::beginMarking):
(JSC::Heap::endMarking):
(JSC::Heap::writeBarrierOpaqueRootSlow):
(JSC::Heap::addMutatorShouldBeFencedCache):
(JSC::Heap::setMutatorShouldBeFenced):
* heap/Heap.h:
* heap/HeapInlines.h:
(JSC::writeBarrierOpaqueRoot):

Source/WebCore:

No new tests because this was covered by crashing tests.

Consider these two cases:

   Removal:
   1) DOM at start: D->X->Y
   2) Mark X, X->visitChildren, addOpaqueRoot(D)
   3) remove X
   4) Y thinks it's not reachable (its opaque root, X, is not in the set).

   Insertion:
   1) DOM at start: D, X->Y
   2) Mark X, X->visitChildren, addOpaqueRoot(X)
   3) insert X into D
   4) Y thinks it's not reachable (its opaque root, D, is not in the set).

We can fix this with two barriers:

   Removal: add X (the removed child) to the opaque root set.
   Insertion: add D (the insertion point) to the opaque root set.

Thanks Rysosuke for coming up with this idea!

Both barriers advance the wavefront. We could consider retreating wavefront barriers in
the future (where we cause visitChildren to be called again on wrappers that belonged to
roots that got affected by insertion/removal) but those would probably require more
bookkeeping.

To make this barrier very fast, the WebCore caches the JSC VM's barrier state in
its own global variable for very fast access. This variable will be false most of the
time. It's false when there is no VM, so triggering the barrier won't cause the VM to be
created. It's only true when GC is running, which is rare by design.

To make that caching more sensible, I finally gave WebCore a central header for
the common VM (CommonVM.h).

* CMakeLists.txt:
* Modules/mediastream/SDPProcessor.cpp:
(WebCore::SDPProcessor::callScript):
* WebCore.xcodeproj/project.pbxproj:
* bindings/js/CommonVM.cpp: Added.
(WebCore::commonVMSlow):
(WebCore::writeBarrierOpaqueRootSlow):
* bindings/js/CommonVM.h: Added.
(WebCore::commonVM):
(WebCore::writeBarrierOpaqueRoot):
* bindings/js/DOMWrapperWorld.cpp:
(WebCore::mainThreadNormalWorld):
* bindings/js/GCController.cpp:
(WebCore::collect):
(WebCore::GCController::garbageCollectSoon):
(WebCore::GCController::garbageCollectNow):
(WebCore::GCController::garbageCollectNowIfNotDoneRecently):
(WebCore::GCController::setJavaScriptGarbageCollectorTimerEnabled):
(WebCore::GCController::deleteAllCode):
(WebCore::GCController::deleteAllLinkedCode):
* bindings/js/JSCustomXPathNSResolver.cpp:
(WebCore::JSCustomXPathNSResolver::lookupNamespaceURI):
* bindings/js/JSDOMBinding.cpp:
(WebCore::addImpureProperty):
* bindings/js/JSDOMWindowBase.cpp:
(WebCore::JSDOMWindowBase::fireFrameClearedWatchpointsForWindow):
(WebCore::JSDOMWindowBase::commonVM): Deleted.
* bindings/js/JSDOMWindowBase.h:
* bindings/js/JSDOMWindowShell.cpp:
(WebCore::JSDOMWindowShell::setWindow):
* bindings/js/JSNodeCustom.h:
(WebCore::root):
* bindings/js/ScriptCachedFrameData.cpp:
(WebCore::ScriptCachedFrameData::ScriptCachedFrameData):
(WebCore::ScriptCachedFrameData::restore):
(WebCore::ScriptCachedFrameData::clear):
* bindings/js/ScriptController.cpp:
(WebCore::ScriptController::~ScriptController):
(WebCore::ScriptController::createWorld):
(WebCore::ScriptController::getAllWorlds):
(WebCore::ScriptController::clearWindowShell):
(WebCore::ScriptController::cacheableBindingRootObject):
(WebCore::ScriptController::bindingRootObject):
(WebCore::ScriptController::windowScriptNPObject):
(WebCore::ScriptController::jsObjectForPluginElement):
(WebCore::ScriptController::clearScriptObjects):
* dom/CollectionIndexCache.cpp:
(WebCore::reportExtraMemoryAllocatedForCollectionIndexCache):
* dom/ContainerNode.cpp:
* dom/ContainerNodeAlgorithms.cpp:
(WebCore::notifyChildNodeInserted):
(WebCore::notifyChildNodeRemoved):
* dom/Document.cpp:
(WebCore::Document::shouldBypassMainWorldContentSecurityPolicy):
* dom/Node.h:
(WebCore::Node::opaqueRoot):
* dom/ScriptExecutionContext.cpp:
(WebCore::ScriptExecutionContext::vm):
* html/HTMLImageLoader.cpp:
(WebCore::HTMLImageLoader::notifyFinished):
* html/HTMLMediaElement.cpp:
(WebCore::HTMLMediaElement::pauseAfterDetachedTask):
(WebCore::HTMLMediaElement::ensureIsolatedWorld):
* html/HTMLPlugInImageElement.cpp:
(WebCore::plugInImageElementIsolatedWorld):
* inspector/InspectorController.cpp:
(WebCore::InspectorController::vm):
* inspector/PageScriptDebugServer.cpp:
(WebCore::PageScriptDebugServer::PageScriptDebugServer):
* page/PerformanceLogging.cpp:
(WebCore::PerformanceLogging::memoryUsageStatistics):
(WebCore::PerformanceLogging::javaScriptObjectCounts):
* page/ResourceUsageThread.cpp:
(WebCore::ResourceUsageThread::createThreadIfNeeded):
* svg/graphics/SVGImage.cpp:
(WebCore::SVGImage::reportApproximateMemoryCost):
* testing/MemoryInfo.h:
(WebCore::MemoryInfo::MemoryInfo):

Source/WebKit/mac:

Propagate the JSDOMWindowBase::commonVM() -> commonVM() change.

* Misc/WebCoreStatistics.mm:
(+[WebCoreStatistics javaScriptObjectsCount]):
(+[WebCoreStatistics javaScriptGlobalObjectsCount]):
(+[WebCoreStatistics javaScriptProtectedObjectsCount]):
(+[WebCoreStatistics javaScriptProtectedGlobalObjectsCount]):
(+[WebCoreStatistics javaScriptProtectedObjectTypeCounts]):
(+[WebCoreStatistics javaScriptObjectTypeCounts]):
(+[WebCoreStatistics shouldPrintExceptions]):
(+[WebCoreStatistics setShouldPrintExceptions:]):
(+[WebCoreStatistics memoryStatistics]):
(+[WebCoreStatistics javaScriptReferencedObjectsCount]):
* Plugins/Hosted/NetscapePluginHostProxy.mm:
(identifierFromIdentifierRep):
* Plugins/Hosted/ProxyInstance.mm:
(WebKit::ProxyInstance::getPropertyNames):
* Plugins/WebNetscapePluginStream.mm:
(WebNetscapePluginStream::wantsAllStreams):
* Plugins/WebNetscapePluginView.mm:
(-[WebNetscapePluginView sendEvent:isDrawRect:]):
(-[WebNetscapePluginView privateBrowsingModeDidChange]):
(-[WebNetscapePluginView setWindowIfNecessary]):
(-[WebNetscapePluginView createPluginScriptableObject]):
(-[WebNetscapePluginView getFormValue:]):
(-[WebNetscapePluginView evaluateJavaScriptPluginRequest:]):
(-[WebNetscapePluginView webFrame:didFinishLoadWithReason:]):
(-[WebNetscapePluginView loadPluginRequest:]):
(-[WebNetscapePluginView _printedPluginBitmap]):
* Plugins/WebPluginController.mm:
(-[WebPluginController plugInViewWithArguments:fromPluginPackage:]):
(-[WebPluginController stopOnePlugin:]):
(-[WebPluginController stopOnePluginForPageCache:]):
(-[WebPluginController destroyOnePlugin:]):
(-[WebPluginController startAllPlugins]):
(-[WebPluginController addPlugin:]):

Source/WebKit/win:

Propagate the JSDOMWindowBase::commonVM() -> commonVM() change.

* Plugins/PluginView.cpp:
(WebCore::PluginView::start):
(WebCore::PluginView::stop):
(WebCore::PluginView::performRequest):
(WebCore::PluginView::npObject):
(WebCore::PluginView::privateBrowsingStateChanged):
* Plugins/PluginViewWin.cpp:
(WebCore::PluginView::dispatchNPEvent):
(WebCore::PluginView::handleKeyboardEvent):
(WebCore::PluginView::handleMouseEvent):
(WebCore::PluginView::setNPWindowRect):
* WebCoreStatistics.cpp:
(WebCoreStatistics::javaScriptObjectsCount):
(WebCoreStatistics::javaScriptGlobalObjectsCount):
(WebCoreStatistics::javaScriptProtectedObjectsCount):
(WebCoreStatistics::javaScriptProtectedGlobalObjectsCount):
(WebCoreStatistics::javaScriptProtectedObjectTypeCounts):
(WebCoreStatistics::javaScriptObjectTypeCounts):
(WebCoreStatistics::shouldPrintExceptions):
(WebCoreStatistics::setShouldPrintExceptions):
(WebCoreStatistics::memoryStatistics):
* WebJavaScriptCollector.cpp:
(WebJavaScriptCollector::objectCount):

Source/WebKit2:

Propagate the JSDOMWindowBase::commonVM() -> commonVM() change.

* Shared/linux/WebMemorySamplerLinux.cpp:
(WebKit::WebMemorySampler::sampleWebKit):
* Shared/mac/WebMemorySampler.mac.mm:
(WebKit::WebMemorySampler::sampleWebKit):
* WebProcess/InjectedBundle/InjectedBundle.cpp:
(WebKit::InjectedBundle::javaScriptObjectsCount):
* WebProcess/Plugins/Netscape/JSNPObject.cpp:
(WebKit::JSNPObject::callMethod):
(WebKit::JSNPObject::callObject):
(WebKit::JSNPObject::callConstructor):
(WebKit::JSNPObject::put):
(WebKit::JSNPObject::deleteProperty):
(WebKit::JSNPObject::getOwnPropertyNames):
(WebKit::JSNPObject::propertyGetter):
* WebProcess/WebPage/WebPage.cpp:
(WebKit::WebPage::runJavaScriptInMainFrame):
(WebKit::WebPage::getBytecodeProfile):
(WebKit::WebPage::getSamplingProfilerOutput):
* WebProcess/WebProcess.cpp:
(WebKit::WebProcess::getWebCoreStatistics):

git-svn-id: https://svn.webkit.org/repository/webkit/trunk@209683 268f45cc-cd09-0410-ab3c-d52691b4dbfc

3 years ago[Cocoa] NSAttributedString representation of text copied from -webkit-nbsp-mode:space...
mitz@apple.com [Sun, 11 Dec 2016 18:10:03 +0000 (18:10 +0000)]
[Cocoa] NSAttributedString representation of text copied from -webkit-nbsp-mode:space element contains non-breaking space characters, but shouldn’t
https://bugs.webkit.org/show_bug.cgi?id=165515
<rdar://problem/4108460>

Reviewed by Darin Adler.

Source/WebCore:

Test: platform/mac/fast/text/attributed-substring-from-range.html

* editing/cocoa/HTMLConverter.mm:
(HTMLConverter::_processText): Emit a space instead of a non-breaking space if the text node
  is styled with -webkit-nbsp-mode:space.
(WebCore::editingAttributedStringFromRange): Replace all non-breaking spaces with spaces if
  they come from a text node with -webkit-nbsp-mode:space.

LayoutTests:

* platform/mac/fast/text/attributed-substring-from-range-expected.txt: Updated.

git-svn-id: https://svn.webkit.org/repository/webkit/trunk@209682 268f45cc-cd09-0410-ab3c-d52691b4dbfc

3 years agoUnreviewed build fix for EFL after r209665
annulen@yandex.ru [Sun, 11 Dec 2016 12:48:46 +0000 (12:48 +0000)]
Unreviewed build fix for EFL after r209665

* UIProcess/efl/TextCheckerClientEfl.h:

git-svn-id: https://svn.webkit.org/repository/webkit/trunk@209681 268f45cc-cd09-0410-ab3c-d52691b4dbfc

3 years agoUnreviewed, add KHR include dir to fix ANGLE build after r209665
annulen@yandex.ru [Sun, 11 Dec 2016 11:11:57 +0000 (11:11 +0000)]
Unreviewed, add KHR include dir to fix ANGLE build after r209665
https://bugs.webkit.org/show_bug.cgi?id=165686

* CMakeLists.txt:

git-svn-id: https://svn.webkit.org/repository/webkit/trunk@209680 268f45cc-cd09-0410-ab3c-d52691b4dbfc

3 years agoRolling out 165737, since it broke layout tests. I need to find a
hyatt@apple.com [Sun, 11 Dec 2016 05:14:54 +0000 (05:14 +0000)]
Rolling out 165737, since it broke layout tests. I need to find a
different place to put the init.

* contentextensions/ContentExtensionParser.cpp:
(WebCore::ContentExtensions::isValidSelector):

git-svn-id: https://svn.webkit.org/repository/webkit/trunk@209679 268f45cc-cd09-0410-ab3c-d52691b4dbfc

3 years agoUnreviewed, rolling out r209653, r209654, r209663, and
commit-queue@webkit.org [Sun, 11 Dec 2016 01:14:37 +0000 (01:14 +0000)]
Unreviewed, rolling out r209653, r209654, r209663, and
r209673.
https://bugs.webkit.org/show_bug.cgi?id=165739

speedometer crashes (Requested by pizlo on #webkit).

Reverted changesets:

"JSVALUE64: Pass arguments in platform argument registers when
making JavaScript calls"
https://bugs.webkit.org/show_bug.cgi?id=160355
http://trac.webkit.org/changeset/209653

"Unreviewed build fix for 32 bit builds."
http://trac.webkit.org/changeset/209654

"Unreviewed build fix for the CLOOP after r209653"
http://trac.webkit.org/changeset/209663

"REGRESSION(r209653) Crash in CallFrameShuffler::snapshot()"
https://bugs.webkit.org/show_bug.cgi?id=165728
http://trac.webkit.org/changeset/209673

git-svn-id: https://svn.webkit.org/repository/webkit/trunk@209678 268f45cc-cd09-0410-ab3c-d52691b4dbfc

3 years agoSupport the deprecated dictionary constructor for DOMPointReadOnly and DOMPoint
simon.fraser@apple.com [Sun, 11 Dec 2016 00:04:30 +0000 (00:04 +0000)]
Support the deprecated dictionary constructor for DOMPointReadOnly and DOMPoint
https://bugs.webkit.org/show_bug.cgi?id=165732

Reviewed by Sam Weinig.
Source/WebCore:

For compatibility with other browsers, support the DOMPointInit constructor to
DOMPoint and DOMPointReadOnly per <https://www.w3.org/TR/geometry-1/#DOMPoint>

Extended geometry/DOMPoint-001.html to test.

* dom/DOMPoint.h:
* dom/DOMPoint.idl:
* dom/DOMPointReadOnly.h:
(WebCore::DOMPointReadOnly::create):
* dom/DOMPointReadOnly.idl:

LayoutTests:

* geometry/DOMPoint-001-expected.txt:
* geometry/DOMPoint-001.html:

git-svn-id: https://svn.webkit.org/repository/webkit/trunk@209677 268f45cc-cd09-0410-ab3c-d52691b4dbfc

3 years ago[CSS Parser] Make sure content extensions initialize AtomicString
hyatt@apple.com [Sat, 10 Dec 2016 23:36:59 +0000 (23:36 +0000)]
[CSS Parser] Make sure content extensions initialize AtomicString
https://bugs.webkit.org/show_bug.cgi?id=165737

Reviewed by Simon Fraser.

Fixes two broken tests in TestWebkitAPI.

* contentextensions/ContentExtensionParser.cpp:
(WebCore::ContentExtensions::isValidSelector):

git-svn-id: https://svn.webkit.org/repository/webkit/trunk@209676 268f45cc-cd09-0410-ab3c-d52691b4dbfc

3 years agoAnimation followed by transition doesn't always fire transitionend event
simon.fraser@apple.com [Sat, 10 Dec 2016 22:29:24 +0000 (22:29 +0000)]
Animation followed by transition doesn't always fire transitionend event
https://bugs.webkit.org/show_bug.cgi?id=165731
rdar://problem/28471240

Reviewed by Zalan Bujtas.
Source/WebCore:

After r200047, a keyframe animation of an accelerated property followed by a
transition didn't always fire a transitionend event.

This happened if CompositeAnimation::timeToNextService() happend to be called
when the transitions's timeToNextService() returned a positive value, but the
keyframe animation still existed, but its timeToNextService() returned -1. In
this case that -1 would clobber the positing minT.

Fix by just continuing in each loop when the timeToNextService() returns -1.

This code should probably be rewritten to use std::optional<double> rather than
magic values.

Test: animations/animation-followed-by-transition.html

* page/animation/CompositeAnimation.cpp:
(WebCore::CompositeAnimation::timeToNextService):
* platform/graphics/ca/GraphicsLayerCA.cpp:
(WebCore::GraphicsLayerCA::addAnimation):
(WebCore::GraphicsLayerCA::pauseAnimation):
(WebCore::GraphicsLayerCA::removeAnimation):
(WebCore::GraphicsLayerCA::platformCALayerAnimationStarted):
(WebCore::GraphicsLayerCA::platformCALayerAnimationEnded):

LayoutTests:

* animations/animation-followed-by-transition-expected.txt: Added.
* animations/animation-followed-by-transition.html: Added.

git-svn-id: https://svn.webkit.org/repository/webkit/trunk@209675 268f45cc-cd09-0410-ab3c-d52691b4dbfc

3 years ago[WebIDL] Merge JSDictionary into Dictionary, and remove unused bits
weinig@apple.com [Sat, 10 Dec 2016 22:13:58 +0000 (22:13 +0000)]
[WebIDL] Merge JSDictionary into Dictionary, and remove unused bits
https://bugs.webkit.org/show_bug.cgi?id=165641

Reviewed by Dan Bernstein.

* CMakeLists.txt:
* WebCore.xcodeproj/project.pbxproj:
* bindings/js/JSBindingsAllInOne.cpp:
Remove JSDictionary.h/cpp

* Modules/mediastream/RTCDataChannel.cpp:
Remove unused #include of Dictionary.h

* Modules/mediastream/RTCPeerConnection.cpp:
* Modules/mediastream/RTCPeerConnection.h:
Replace unnecessary #include of Dictionary in a header with forward declaration.

* bindings/js/Dictionary.cpp:
(WebCore::Dictionary::Dictionary):
(WebCore::Dictionary::tryGetProperty):
(WebCore::Dictionary::getOwnPropertyNames):
(WebCore::Dictionary::convertValue):
(WebCore::Dictionary::asJSObject<Notification>): Deleted.
(WebCore::Dictionary::getOwnPropertiesAsStringHashMap): Deleted.
(WebCore::Dictionary::getWithUndefinedOrNullCheck): Deleted.
* bindings/js/Dictionary.h:
(WebCore::Dictionary::isObject):
(WebCore::Dictionary::isUndefinedOrNull):
(WebCore::Dictionary::execState):
(WebCore::Dictionary::initializerObject):
(WebCore::Dictionary::isValid):
(WebCore::Dictionary::convertValue):
(WebCore::Dictionary::get):
(WebCore::Dictionary::tryGetPropertyAndResult):
(WebCore::Dictionary::getEventListener): Deleted.
Merge JSDictionary into Dictionary. Remove all unused functions (some getters, lots
of convertValue overrides). Modernize to taste.

* bindings/js/JSCryptoAlgorithmDictionary.cpp:
(WebCore::JSCryptoAlgorithmDictionary::getAlgorithmIdentifier):
(WebCore::getHashAlgorithm):
(WebCore::createHmacParams):
(WebCore::createHmacKeyParams):
(WebCore::createRsaKeyGenParams):
(WebCore::createRsaOaepParams):
(WebCore::createRsaSsaParams):
Update for rename. JSDictionary is now Dictionary.

* bindings/js/JSDictionary.cpp: Removed.
* bindings/js/JSDictionary.h: Removed.

* dom/MutationObserver.cpp:
Remove unused #include of Dictionary.h

git-svn-id: https://svn.webkit.org/repository/webkit/trunk@209674 268f45cc-cd09-0410-ab3c-d52691b4dbfc

3 years agoREGRESSION(r209653) Crash in CallFrameShuffler::snapshot()
msaboff@apple.com [Sat, 10 Dec 2016 21:04:05 +0000 (21:04 +0000)]
REGRESSION(r209653) Crash in CallFrameShuffler::snapshot()
https://bugs.webkit.org/show_bug.cgi?id=165728

Reviewed by Filip Pizlo.

JSTests:

New regression test.

* stress/regress-165728.js: Added.
(sum1):
(sum2):
(tailCaller):
(test):

Source/JavaScriptCore:

It can be the case that a JSValueReg's CachedRecovery is the source for mutliple
GPRs. We only store the CachedRecovery in one slot of m_newRegisters to simplify
the recovery process. This is also done for the case where the recovery source
and destination are the same GPR.

In light of this change, snapshot needs to be taught that one CacheRecovery is
the source for multiple registers.  This is done by using a two step process.
First find all the argument CachedRecovery's and create a vector mapping all of
the target GPRs and the source recovery.  Then use that vector to get the
recovery for each register.

* jit/CallFrameShuffler.h:
(JSC::CallFrameShuffler::snapshot):

git-svn-id: https://svn.webkit.org/repository/webkit/trunk@209673 268f45cc-cd09-0410-ab3c-d52691b4dbfc

3 years agoMore IndexedDB perf tests.
beidson@apple.com [Sat, 10 Dec 2016 20:44:50 +0000 (20:44 +0000)]
More IndexedDB perf tests.
https://bugs.webkit.org/show_bug.cgi?id=165634

Reviewed by Sam Weinig.

* IndexedDB/index-multientry.html:
* IndexedDB/large-number-of-inserts-responsiveness.html: Added.
* IndexedDB/large-number-of-inserts.html: Added.
* IndexedDB/objectstore-cursor.html: Added.

* resources/runner.js: Add "track responsiveness" functionality to PerfTestRunner.

git-svn-id: https://svn.webkit.org/repository/webkit/trunk@209672 268f45cc-cd09-0410-ab3c-d52691b4dbfc

3 years ago[CSS Parser] Move CSSParserValues.h/.cpp to CSSParserSelector.h/.cpp
hyatt@apple.com [Sat, 10 Dec 2016 20:38:50 +0000 (20:38 +0000)]
[CSS Parser] Move CSSParserValues.h/.cpp to CSSParserSelector.h/.cpp
https://bugs.webkit.org/show_bug.cgi?id=165730

Reviewed by Simon Fraser.

* WebCore.xcodeproj/project.pbxproj:
* css/CSSCustomPropertyValue.cpp:
* css/CSSPrimitiveValue.cpp:
* css/CSSSelectorList.cpp:
* css/makeSelectorPseudoClassAndCompatibilityElementMap.py:
* css/parser/CSSParserImpl.cpp:
* css/parser/CSSParserSelector.cpp: Copied from Source/WebCore/css/parser/CSSParserValues.cpp.
* css/parser/CSSParserSelector.h: Copied from Source/WebCore/css/parser/CSSParserValues.h.
* css/parser/CSSParserValues.cpp: Removed.
* css/parser/CSSParserValues.h: Removed.
* css/parser/CSSSelectorParser.h:

git-svn-id: https://svn.webkit.org/repository/webkit/trunk@209671 268f45cc-cd09-0410-ab3c-d52691b4dbfc

3 years ago[CSS Parser] Remove the pseudoclass/element hacks
hyatt@apple.com [Sat, 10 Dec 2016 20:22:37 +0000 (20:22 +0000)]
[CSS Parser] Remove the pseudoclass/element hacks
https://bugs.webkit.org/show_bug.cgi?id=165729

Reviewed by Sam Weinig.

* css/SelectorPseudoClassAndCompatibilityElementMap.in:
* css/SelectorPseudoElementTypeMap.in:
* css/parser/CSSSelectorParser.cpp:
(WebCore::CSSSelectorParser::consumePseudo):

git-svn-id: https://svn.webkit.org/repository/webkit/trunk@209670 268f45cc-cd09-0410-ab3c-d52691b4dbfc

3 years ago[WebIDL] Remove custom bindings for Geolocation
weinig@apple.com [Sat, 10 Dec 2016 19:36:08 +0000 (19:36 +0000)]
[WebIDL] Remove custom bindings for Geolocation
https://bugs.webkit.org/show_bug.cgi?id=165625

Reviewed by Alex Christensen.

Source/WebCore:

* CMakeLists.txt:
* DerivedSources.cpp:
* DerivedSources.make:
* WebCore.xcodeproj/project.pbxproj:
* bindings/js/JSBindingsAllInOne.cpp:
Add/remove files.

* Modules/geolocation/GeoNotifier.cpp:
(WebCore::GeoNotifier::GeoNotifier):
(WebCore::GeoNotifier::hasZeroTimeout):
(WebCore::GeoNotifier::startTimerIfNeeded):
* Modules/geolocation/GeoNotifier.h:
(WebCore::GeoNotifier::create):
(WebCore::GeoNotifier::options):
Update to store PositionOptions as a value, and pass the PositionCallback
as a Ref, rather than a RefPtr, since it is not optional.

* Modules/geolocation/Geolocation.cpp:
(WebCore::createGeoposition):
Use auto, to get the good type for Coordinates (Ref).

(WebCore::Geolocation::getCurrentPosition):
(WebCore::Geolocation::watchPosition):
(WebCore::Geolocation::haveSuitableCachedPosition):
(WebCore::Geolocation::startUpdating):
* Modules/geolocation/Geolocation.h:
Update to pass PositionOptions itself now that it is a plain struct.

* Modules/geolocation/Geolocation.idl:
Remove [Custom] extended attribute and add FIXME about nullable annotation.

* Modules/geolocation/Geoposition.h:
Pass/store Coordinates as a Ref.

* Modules/geolocation/PositionOptions.h:
Convert to be a simple struct.

* Modules/geolocation/PositionOptions.idl:
Added.

* bindings/js/JSGeolocationCustom.cpp:
Removed.

LayoutTests:

* fast/dom/Geolocation/argument-types-expected.txt:
* fast/dom/Geolocation/not-enough-arguments-expected.txt:
* fast/dom/Geolocation/script-tests/argument-types.js:
Update tests for improved error messages / adherence to WebIDL.

git-svn-id: https://svn.webkit.org/repository/webkit/trunk@209669 268f45cc-cd09-0410-ab3c-d52691b4dbfc

3 years agoFix indirect_call if the result type is used.
keith_miller@apple.com [Sat, 10 Dec 2016 19:14:51 +0000 (19:14 +0000)]
Fix indirect_call if the result type is used.
https://bugs.webkit.org/show_bug.cgi?id=165727

Reviewed by Michael Saboff.

JSTests:

* wasm/js-api/call-indirect-results.js: Added.
(const.wasmModuleWhichImportJS):
(MonomorphicImport):

Source/JavaScriptCore:

The patchpoint for indirect_call assumed that the callee would be
in params[0]. This is not the case, however, if the callee returns
a value.

* wasm/WasmB3IRGenerator.cpp:
(JSC::Wasm::B3IRGenerator::addCallIndirect):

git-svn-id: https://svn.webkit.org/repository/webkit/trunk@209668 268f45cc-cd09-0410-ab3c-d52691b4dbfc

3 years agoUnreviewed attempt to fix cmake build of Mac port after r209665.
annulen@yandex.ru [Sat, 10 Dec 2016 18:32:45 +0000 (18:32 +0000)]
Unreviewed attempt to fix cmake build of Mac port after r209665.

* PlatformMac.cmake: Avoid using relative path in
WebKit_INCLUDE_DIRECTORIES.

git-svn-id: https://svn.webkit.org/repository/webkit/trunk@209667 268f45cc-cd09-0410-ab3c-d52691b4dbfc

3 years ago[CSS Parser] Remove the old CSS Parser
hyatt@apple.com [Sat, 10 Dec 2016 18:31:13 +0000 (18:31 +0000)]
[CSS Parser] Remove the old CSS Parser
https://bugs.webkit.org/show_bug.cgi?id=165645

Reviewed by Daniel Bates.

Source/WebCore:

Remove the old CSS parser code. In doing so, code that used documentless
CSSParserContexts is now going through the new parser. This resulted in
some additional changes. These include:

(1) Canvas color parsing switched to new parser's code. This resulted in
progressions on canvas tests.

(2) Support for CSSNamespaceRule in the CSS OM, since the Inspector's
creation of CSS OM wrappers made it necessary to add this in. The old parser
did not create style rules for namespaces, but the new one (and other browsers)
did.

(3) <font face="X"> now uses the new parser's font-family parsing code. This
change was made in createFontFaceValue in CSSValuePool.

(4) FontFace now uses a new function on the new parser called
parseFontFaceDescriptor. This function sets things up so that parsing occurs
as though you are inside a @font-face. The old parser let you call parseValue
to parse "properties", but descriptors need to be handled differently in the
new parser.

(5) Illegal CSS rules in mediaControlsApple/ios.css forced me to add a quirk
to handle chained shadow DOM pseudo-elements. This should not be allowed, but
for now it is.

* CMakeLists.txt:
* DerivedSources.make:
* WebCore.xcodeproj/project.pbxproj:
* bindings/js/JSCSSRuleCustom.cpp:
(WebCore::toJSNewlyCreated):
* bindings/js/JSCSSStyleDeclarationCustom.cpp:
* css/CSSCalculationValue.cpp:
(WebCore::unitCategory):
(WebCore::hasDoubleValue):
(WebCore::checkDepthAndIndexDeprecated): Deleted.
(WebCore::CSSCalcExpressionNodeParserDeprecated::parseCalc): Deleted.
(WebCore::CSSCalcExpressionNodeParserDeprecated::operatorValue): Deleted.
(WebCore::CSSCalcExpressionNodeParserDeprecated::parseValue): Deleted.
(WebCore::CSSCalcExpressionNodeParserDeprecated::parseValueTerm): Deleted.
(WebCore::CSSCalcExpressionNodeParserDeprecated::parseValueMultiplicativeExpression): Deleted.
(WebCore::CSSCalcExpressionNodeParserDeprecated::parseAdditiveValueExpression): Deleted.
(WebCore::CSSCalcExpressionNodeParserDeprecated::parseValueExpression): Deleted.
* css/CSSCalculationValue.h:
* css/CSSComputedStyleDeclaration.cpp:
(WebCore::specifiedValueForGridTrackSize):
* css/CSSCustomPropertyValue.cpp:
(WebCore::CSSCustomPropertyValue::checkVariablesForCycles):
(WebCore::CSSCustomPropertyValue::resolveVariableReferences):
* css/CSSCustomPropertyValue.h:
* css/CSSFunctionValue.cpp:
(WebCore::CSSFunctionValue::CSSFunctionValue):
(WebCore::CSSFunctionValue::customCSSText):
(WebCore::CSSFunctionValue::append):
(WebCore::CSSFunctionValue::buildParserValueSubstitutingVariables): Deleted.
* css/CSSFunctionValue.h:
* css/CSSGrammar.y.in: Removed.
* css/CSSGrammar.y.includes: Removed.
* css/CSSGroupingRule.cpp:
(WebCore::CSSGroupingRule::insertRule):
* css/CSSKeyframeRule.h:
* css/CSSKeyframesRule.cpp:
(WebCore::CSSKeyframesRule::appendRule):
* css/CSSNamespaceRule.cpp: Added.
(WebCore::CSSNamespaceRule::CSSNamespaceRule):
(WebCore::CSSNamespaceRule::~CSSNamespaceRule):
(WebCore::CSSNamespaceRule::namespaceURI):
(WebCore::CSSNamespaceRule::prefix):
(WebCore::CSSNamespaceRule::cssText):
(WebCore::CSSNamespaceRule::reattach):
* css/CSSNamespaceRule.h: Added.
* css/CSSNamespaceRule.idl: Added.
* css/CSSPrimitiveValue.cpp:
(WebCore::isValidCSSUnitTypeForDoubleConversion):
(WebCore::isStringType):
(WebCore::CSSPrimitiveValue::cleanup):
(WebCore::CSSPrimitiveValue::formatNumberForCustomCSSText):
(WebCore::CSSPrimitiveValue::cloneForCSSOM):
(WebCore::CSSPrimitiveValue::equals):
(WebCore::CSSPrimitiveValue::buildParserValue): Deleted.
* css/CSSPrimitiveValue.h:
* css/CSSRule.h:
* css/CSSRule.idl:
* css/CSSStyleSheet.cpp:
(WebCore::CSSStyleSheet::insertRule):
* css/CSSValue.cpp:
(WebCore::CSSValue::equals):
(WebCore::CSSValue::cssText):
(WebCore::CSSValue::destroy):
* css/CSSValue.h:
(WebCore::CSSValue::isCustomPropertyValue):
(WebCore::CSSValue::hasVariableReferences):
(WebCore::CSSValue::isVariableDependentValue): Deleted.
(WebCore::CSSValue::isVariableValue): Deleted.
* css/CSSValueList.cpp:
(WebCore::CSSValueList::customCSSText):
(WebCore::CSSValueList::containsVariables): Deleted.
(WebCore::CSSValueList::checkVariablesForCycles): Deleted.
(WebCore::CSSValueList::buildParserValueSubstitutingVariables): Deleted.
(WebCore::CSSValueList::buildParserValueListSubstitutingVariables): Deleted.
* css/CSSValueList.h:
(WebCore::CSSValueList::createSlashSeparated):
(WebCore::CSSValueList::createFromParserValueList): Deleted.
* css/CSSValuePool.cpp:
(WebCore::CSSValuePool::createFontFaceValue):
* css/CSSVariableData.cpp:
* css/CSSVariableDependentValue.cpp: Removed.
* css/CSSVariableDependentValue.h: Removed.
* css/CSSVariableValue.cpp: Removed.
* css/CSSVariableValue.h: Removed.
* css/DOMCSSNamespace.cpp:
* css/FontFace.cpp:
(WebCore::FontFace::parseString):
* css/InspectorCSSOMWrappers.cpp:
* css/MediaQueryExp.cpp:
(WebCore::isFeatureValidWithIdentifier): Deleted.
(WebCore::isFeatureValidWithNonNegativeLengthOrNumber): Deleted.
(WebCore::isFeatureValidWithDensity): Deleted.
(WebCore::isFeatureValidWithNonNegativeInteger): Deleted.
(WebCore::isFeatureValidWithNonNegativeNumber): Deleted.
(WebCore::isFeatureValidWithZeroOrOne): Deleted.
(WebCore::isFeatureValidWithNumberWithUnit): Deleted.
(WebCore::isFeatureValidWithNumber): Deleted.
(WebCore::isSlash): Deleted.
(WebCore::isPositiveIntegerValue): Deleted.
* css/MediaQueryExp.h:
* css/PropertySetCSSStyleDeclaration.cpp:
(WebCore::PropertySetCSSStyleDeclaration::setCssText):
(WebCore::PropertySetCSSStyleDeclaration::setProperty):
* css/SelectorPseudoTypeMap.h:
* css/StyleProperties.cpp:
(WebCore::StyleProperties::getPropertyValue):
(WebCore::StyleProperties::getPropertyCSSValue):
(WebCore::MutableStyleProperties::setCustomProperty):
(WebCore::MutableStyleProperties::parseDeclaration):
(WebCore::StyleProperties::asText):
* css/StyleProperties.h:
* css/StyleResolver.cpp:
(WebCore::StyleResolver::applyProperty):
* css/StyleResolver.h:
* css/StyleRule.cpp:
(WebCore::StyleRuleBase::createCSSOMWrapper):
* css/StyleSheetContents.cpp:
(WebCore::StyleSheetContents::parseAuthorStyleSheet):
(WebCore::StyleSheetContents::parseString):
(WebCore::StyleSheetContents::completeURL):
(WebCore::StyleSheetContents::parseStringAtPosition): Deleted.
* css/StyleSheetContents.h:
* css/WebKitCSSMatrix.cpp:
* css/makeSelectorPseudoClassAndCompatibilityElementMap.py:
* css/parser/CSSParser.cpp:
(WebCore::CSSParserContext::CSSParserContext):
(WebCore::CSSParser::CSSParser):
(WebCore::CSSParser::parseSheet):
(WebCore::CSSParser::parseRule):
(WebCore::CSSParser::parseKeyframeRule):
(WebCore::CSSParser::parseSupportsCondition):
(WebCore::CSSParser::parseColor):
(WebCore::CSSParser::parseSystemColor):
(WebCore::CSSParser::parseSingleValue):
(WebCore::CSSParser::parseValue):
(WebCore::CSSParser::parseCustomPropertyValue):
(WebCore::CSSParser::parseSelector):
(WebCore::CSSParser::parseInlineStyleDeclaration):
(WebCore::CSSParser::parseDeclaration):
(WebCore::CSSParser::parseValueWithVariableReferences):
(WebCore::CSSParser::parseKeyframeKeyList):
(WebCore::CSSParser::parseFontFaceDescriptor):
(WebCore::equalLettersIgnoringASCIICase): Deleted.
(WebCore::hasPrefix): Deleted.
(WebCore::createPrimitiveValuePair): Deleted.
(WebCore::AnimationParseContext::commitFirstAnimation): Deleted.
(WebCore::AnimationParseContext::hasCommittedFirstAnimation): Deleted.
(WebCore::AnimationParseContext::commitAnimationPropertyKeyword): Deleted.
(WebCore::AnimationParseContext::animationPropertyKeywordAllowed): Deleted.
(WebCore::AnimationParseContext::hasSeenAnimationPropertyKeyword): Deleted.
(WebCore::AnimationParseContext::sawAnimationPropertyKeyword): Deleted.
(): Deleted.
(WebCore::convertToASCIILowercaseInPlace): Deleted.
(WebCore::CSSParserString::convertToASCIILowercaseInPlace): Deleted.
(WebCore::CSSParser::setupParser): Deleted.
(WebCore::isColorPropertyID): Deleted.
(WebCore::CSSParser::isValidSystemColorValue): Deleted.
(WebCore::validPrimitiveValueColor): Deleted.
(WebCore::parseColorValue): Deleted.
(WebCore::isSimpleLengthPropertyID): Deleted.
(WebCore::parseSimpleLength): Deleted.
(WebCore::parseSimpleLengthValue): Deleted.
(WebCore::isValidKeywordPropertyAndValue): Deleted.
(WebCore::isUniversalKeyword): Deleted.
(WebCore::isKeywordPropertyID): Deleted.
(WebCore::parseKeywordValue): Deleted.
(WebCore::parseTransformTranslateArguments): Deleted.
(WebCore::parseTranslateTransformValue): Deleted.
(WebCore::CSSParser::parseFontFaceValue): Deleted.
(WebCore::CSSParser::parseColorFromString): Deleted.
(WebCore::CSSParser::parseDeclarationDeprecated): Deleted.
(WebCore::filterProperties): Deleted.
(WebCore::CSSParser::createStyleProperties): Deleted.
(WebCore::CSSParser::addProperty): Deleted.
(WebCore::CSSParser::rollbackLastProperties): Deleted.
(WebCore::CSSParser::clearProperties): Deleted.
(WebCore::CSSParser::completeURL): Deleted.
(WebCore::CSSParser::validateCalculationUnit): Deleted.
(WebCore::CSSParser::shouldAcceptUnitLessValues): Deleted.
(WebCore::CSSParser::validateUnit): Deleted.
(WebCore::CSSParser::createPrimitiveNumericValue): Deleted.
(WebCore::CSSParser::createPrimitiveStringValue): Deleted.
(WebCore::isComma): Deleted.
(WebCore::isForwardSlashOperator): Deleted.
(WebCore::CSSParser::isValidSize): Deleted.
(WebCore::CSSParser::parseValidPrimitive): Deleted.
(WebCore::CSSParser::addExpandedPropertyForValue): Deleted.
(WebCore::isImageSetFunctionValue): Deleted.
(WebCore::CSSParser::addFillValue): Deleted.
(WebCore::isContentDistributionKeyword): Deleted.
(WebCore::isContentPositionKeyword): Deleted.
(WebCore::isBaselinePositionKeyword): Deleted.
(WebCore::isAlignmentOverflowKeyword): Deleted.
(WebCore::isItemPositionKeyword): Deleted.
(WebCore::CSSParser::parseLegacyPosition): Deleted.
(WebCore::CSSParser::parseContentDistributionOverflowPosition): Deleted.
(WebCore::CSSParser::parseItemPositionOverflowPosition): Deleted.
(WebCore::parseBackgroundClip): Deleted.
(WebCore::CSSParser::useLegacyBackgroundSizeShorthandBehavior): Deleted.
(WebCore::CSSParser::parseNonElementSnapPoints): Deleted.
(WebCore::CSSParser::parseScrollSnapPositions): Deleted.
(WebCore::CSSParser::parseScrollSnapDestination): Deleted.
(WebCore::CSSParser::parseScrollSnapCoordinate): Deleted.
(WebCore::CSSParser::parseFillShorthand): Deleted.
(WebCore::CSSParser::addAnimationValue): Deleted.
(WebCore::CSSParser::parseAnimationShorthand): Deleted.
(WebCore::CSSParser::parseColumnWidth): Deleted.
(WebCore::CSSParser::parseColumnCount): Deleted.
(WebCore::CSSParser::parseColumnsShorthand): Deleted.
(WebCore::CSSParser::parseTransitionShorthand): Deleted.
(WebCore::CSSParser::parseShorthand): Deleted.
(WebCore::CSSParser::parse4Values): Deleted.
(WebCore::CSSParser::parsePage): Deleted.
(WebCore::CSSParser::parseSize): Deleted.
(WebCore::CSSParser::parseSizeParameter): Deleted.
(WebCore::CSSParser::parseQuotes): Deleted.
(WebCore::CSSParser::parseAlt): Deleted.
(WebCore::CSSParser::parseCustomPropertyDeclaration): Deleted.
(WebCore::CSSParser::parseContent): Deleted.
(WebCore::CSSParser::parseAttr): Deleted.
(WebCore::CSSParser::parseBackgroundColor): Deleted.
(WebCore::CSSParser::parseFillImage): Deleted.
(WebCore::CSSParser::parsePositionX): Deleted.
(WebCore::CSSParser::parsePositionY): Deleted.
(WebCore::CSSParser::parseFillPositionComponent): Deleted.
(WebCore::isValueConflictingWithCurrentEdge): Deleted.
(WebCore::isFillPositionKeyword): Deleted.
(WebCore::CSSParser::parse4ValuesFillPosition): Deleted.
(WebCore::CSSParser::parse3ValuesFillPosition): Deleted.
(WebCore::CSSParser::isPotentialPositionValue): Deleted.
(WebCore::CSSParser::parseFillPosition): Deleted.
(WebCore::CSSParser::parse2ValuesFillPosition): Deleted.
(WebCore::CSSParser::parseFillRepeat): Deleted.
(WebCore::CSSParser::parseFillSize): Deleted.
(WebCore::CSSParser::parseFillProperty): Deleted.
(WebCore::CSSParser::parseAnimationDelay): Deleted.
(WebCore::CSSParser::parseAnimationDirection): Deleted.
(WebCore::CSSParser::parseAnimationDuration): Deleted.
(WebCore::CSSParser::parseAnimationFillMode): Deleted.
(WebCore::CSSParser::parseAnimationIterationCount): Deleted.
(WebCore::CSSParser::parseAnimationName): Deleted.
(WebCore::CSSParser::parseAnimationPlayState): Deleted.
(WebCore::CSSParser::parseAnimationTrigger): Deleted.
(WebCore::CSSParser::parseAnimationProperty): Deleted.
(WebCore::CSSParser::parseTransformOriginShorthand): Deleted.
(WebCore::CSSParser::isSpringTimingFunctionEnabled): Deleted.
(WebCore::CSSParser::parseCubicBezierTimingFunctionValue): Deleted.
(WebCore::CSSParser::parseSpringTimingFunctionValue): Deleted.
(WebCore::CSSParser::parseAnimationTimingFunction): Deleted.
(WebCore::isValidGridPositionCustomIdent): Deleted.
(WebCore::CSSParser::parseIntegerOrCustomIdentFromGridPosition): Deleted.
(WebCore::CSSParser::parseGridPosition): Deleted.
(WebCore::gridMissingGridPositionValue): Deleted.
(WebCore::CSSParser::parseGridItemPositionShorthand): Deleted.
(WebCore::CSSParser::parseGridGapShorthand): Deleted.
(WebCore::CSSParser::parseGridTemplateColumns): Deleted.
(WebCore::CSSParser::parseGridTemplateRowsAndAreasAndColumns): Deleted.
(WebCore::CSSParser::parseGridTemplateShorthand): Deleted.
(WebCore::parseImplicitAutoFlow): Deleted.
(WebCore::CSSParser::parseGridShorthand): Deleted.
(WebCore::CSSParser::parseGridAreaShorthand): Deleted.
(WebCore::CSSParser::parseSingleGridAreaLonghand): Deleted.
(WebCore::CSSParser::parseGridLineNames): Deleted.
(WebCore::isGridTrackFixedSized): Deleted.
(WebCore::CSSParser::parseGridTrackList): Deleted.
(WebCore::CSSParser::parseGridTrackRepeatFunction): Deleted.
(WebCore::CSSParser::parseGridTrackSize): Deleted.
(WebCore::CSSParser::parseGridBreadth): Deleted.
(WebCore::isValidGridAutoFlowId): Deleted.
(WebCore::CSSParser::parseGridAutoFlow): Deleted.
(WebCore::skipCommaInDashboardRegion): Deleted.
(WebCore::CSSParser::parseDashboardRegions): Deleted.
(WebCore::parseGridTemplateAreasColumnNames): Deleted.
(WebCore::CSSParser::parseGridTemplateAreasRow): Deleted.
(WebCore::CSSParser::parseGridTemplateAreas): Deleted.
(WebCore::CSSParser::parseCounterContent): Deleted.
(WebCore::CSSParser::parseClipShape): Deleted.
(WebCore::completeBorderRadii): Deleted.
(WebCore::CSSParser::parseInsetRoundedCorners): Deleted.
(WebCore::CSSParser::parseBasicShapeInset): Deleted.
(WebCore::CSSParser::parseShapeRadius): Deleted.
(WebCore::CSSParser::parseBasicShapeCircle): Deleted.
(WebCore::CSSParser::parseBasicShapeEllipse): Deleted.
(WebCore::CSSParser::parseBasicShapePolygon): Deleted.
(WebCore::CSSParser::parseBasicShapePath): Deleted.
(WebCore::isBoxValue): Deleted.
(WebCore::CSSParser::parseBasicShapeAndOrBox): Deleted.
(WebCore::CSSParser::parseShapeProperty): Deleted.
(WebCore::CSSParser::parseClipPath): Deleted.
(WebCore::CSSParser::parseBasicShape): Deleted.
(WebCore::CSSParser::parseFont): Deleted.
(WebCore::CSSParser::parseSystemFont): Deleted.
(WebCore::FontFamilyValueBuilder::FontFamilyValueBuilder): Deleted.
(WebCore::FontFamilyValueBuilder::add): Deleted.
(WebCore::FontFamilyValueBuilder::commit): Deleted.
(WebCore::valueIsCSSKeyword): Deleted.
(WebCore::CSSParser::parseFontFamily): Deleted.
(WebCore::CSSParser::parseLineHeight): Deleted.
(WebCore::CSSParser::parseFontSize): Deleted.
(WebCore::createFontWeightValueKeyword): Deleted.
(WebCore::CSSParser::parseFontWeight): Deleted.
(WebCore::CSSParser::parseFontSynthesis): Deleted.
(WebCore::CSSParser::parseFontFaceSrcURI): Deleted.
(WebCore::CSSParser::parseFontFaceSrcLocal): Deleted.
(WebCore::CSSParser::parseFontFaceSrc): Deleted.
(WebCore::CSSParser::parseFontFaceUnicodeRange): Deleted.
(WebCore::checkForValidDouble): Deleted.
(WebCore::parseDouble): Deleted.
(WebCore::parseColorIntOrPercentage): Deleted.
(WebCore::isTenthAlpha): Deleted.
(WebCore::parseAlphaValue): Deleted.
(WebCore::mightBeRGBA): Deleted.
(WebCore::mightBeRGB): Deleted.
(WebCore::fastParseColorInternal): Deleted.
(WebCore::CSSParser::fastParseColor): Deleted.
(WebCore::CSSParser::parsedDouble): Deleted.
(WebCore::CSSParser::isCalculation): Deleted.
(WebCore::isPercent): Deleted.
(WebCore::CSSParser::parseColorInt): Deleted.
(WebCore::CSSParser::parseColorDouble): Deleted.
(WebCore::CSSParser::parseRGBParameters): Deleted.
(WebCore::CSSParser::parseColorFunctionParameters): Deleted.
(WebCore::CSSParser::parseHSLParameters): Deleted.
(WebCore::CSSParser::parseColorFromValue): Deleted.
(WebCore::ShadowParseContext::ShadowParseContext): Deleted.
(WebCore::ShadowParseContext::allowLength): Deleted.
(WebCore::ShadowParseContext::commitValue): Deleted.
(WebCore::ShadowParseContext::commitLength): Deleted.
(WebCore::ShadowParseContext::commitColor): Deleted.
(WebCore::ShadowParseContext::commitStyle): Deleted.
(WebCore::CSSParser::parseShadow): Deleted.
(WebCore::CSSParser::parseReflect): Deleted.
(WebCore::CSSParser::parseFlex): Deleted.
(WebCore::BorderImageParseContext::BorderImageParseContext): Deleted.
(WebCore::BorderImageParseContext::canAdvance): Deleted.
(WebCore::BorderImageParseContext::setCanAdvance): Deleted.
(WebCore::BorderImageParseContext::allowCommit): Deleted.
(WebCore::BorderImageParseContext::allowImage): Deleted.
(WebCore::BorderImageParseContext::allowImageSlice): Deleted.
(WebCore::BorderImageParseContext::allowRepeat): Deleted.
(WebCore::BorderImageParseContext::allowForwardSlashOperator): Deleted.
(WebCore::BorderImageParseContext::requireWidth): Deleted.
(WebCore::BorderImageParseContext::requireOutset): Deleted.
(WebCore::BorderImageParseContext::commitImage): Deleted.
(WebCore::BorderImageParseContext::commitImageSlice): Deleted.
(WebCore::BorderImageParseContext::commitForwardSlashOperator): Deleted.
(WebCore::BorderImageParseContext::commitBorderWidth): Deleted.
(WebCore::BorderImageParseContext::commitBorderOutset): Deleted.
(WebCore::BorderImageParseContext::commitRepeat): Deleted.
(WebCore::BorderImageParseContext::commitWebKitBorderImage): Deleted.
(WebCore::BorderImageParseContext::commitBorderImage): Deleted.
(WebCore::BorderImageParseContext::commitBorderImageProperty): Deleted.
(WebCore::CSSParser::parseBorderImage): Deleted.
(WebCore::isBorderImageRepeatKeyword): Deleted.
(WebCore::CSSParser::parseBorderImageRepeat): Deleted.
(WebCore::BorderImageSliceParseContext::BorderImageSliceParseContext): Deleted.
(WebCore::BorderImageSliceParseContext::allowNumber): Deleted.
(WebCore::BorderImageSliceParseContext::allowFill): Deleted.
(WebCore::BorderImageSliceParseContext::allowFinalCommit): Deleted.
(WebCore::BorderImageSliceParseContext::top): Deleted.
(WebCore::BorderImageSliceParseContext::commitNumber): Deleted.
(WebCore::BorderImageSliceParseContext::commitFill): Deleted.
(WebCore::BorderImageSliceParseContext::commitBorderImageSlice): Deleted.
(WebCore::CSSParser::parseBorderImageSlice): Deleted.
(WebCore::BorderImageQuadParseContext::BorderImageQuadParseContext): Deleted.
(WebCore::BorderImageQuadParseContext::allowNumber): Deleted.
(WebCore::BorderImageQuadParseContext::allowFinalCommit): Deleted.
(WebCore::BorderImageQuadParseContext::top): Deleted.
(WebCore::BorderImageQuadParseContext::commitNumber): Deleted.
(WebCore::BorderImageQuadParseContext::setAllowFinalCommit): Deleted.
(WebCore::BorderImageQuadParseContext::setTop): Deleted.
(WebCore::BorderImageQuadParseContext::commitBorderImageQuad): Deleted.
(WebCore::CSSParser::parseBorderImageQuad): Deleted.
(WebCore::CSSParser::parseBorderImageWidth): Deleted.
(WebCore::CSSParser::parseBorderImageOutset): Deleted.
(WebCore::CSSParser::parseBorderRadius): Deleted.
(WebCore::CSSParser::parseAspectRatio): Deleted.
(WebCore::CSSParser::parseCounter): Deleted.
(WebCore::parseDeprecatedGradientPoint): Deleted.
(WebCore::parseDeprecatedGradientColorStop): Deleted.
(WebCore::CSSParser::parseDeprecatedGradient): Deleted.
(WebCore::valueFromSideKeyword): Deleted.
(WebCore::parseGradientColorOrKeyword): Deleted.
(WebCore::CSSParser::parseDeprecatedLinearGradient): Deleted.
(WebCore::CSSParser::parseDeprecatedRadialGradient): Deleted.
(WebCore::CSSParser::parseLinearGradient): Deleted.
(WebCore::CSSParser::parseRadialGradient): Deleted.
(WebCore::CSSParser::parseGradientColorStops): Deleted.
(WebCore::CSSParser::isGeneratedImageValue): Deleted.
(WebCore::CSSParser::parseGeneratedImage): Deleted.
(WebCore::CSSParser::parseFilterImage): Deleted.
(WebCore::CSSParser::parseCrossfade): Deleted.
(WebCore::CSSParser::parseCanvas): Deleted.
(WebCore::CSSParser::parseNamedImage): Deleted.
(WebCore::CSSParser::parseImageResolution): Deleted.
(WebCore::CSSParser::parseImageSet): Deleted.
(WebCore::TransformOperationInfo::TransformOperationInfo): Deleted.
(WebCore::TransformOperationInfo::type): Deleted.
(WebCore::TransformOperationInfo::argCount): Deleted.
(WebCore::TransformOperationInfo::unit): Deleted.
(WebCore::TransformOperationInfo::unknown): Deleted.
(WebCore::TransformOperationInfo::hasCorrectArgCount): Deleted.
(WebCore::CSSParser::parseTransform): Deleted.
(WebCore::CSSParser::parseTransformValue): Deleted.
(WebCore::CSSParser::isBlendMode): Deleted.
(WebCore::CSSParser::isCompositeOperator): Deleted.
(WebCore::isValidPrimitiveFilterFunction): Deleted.
(WebCore::CSSParser::parseBuiltinFilterArguments): Deleted.
(WebCore::cssValueKeywordIDForFunctionName): Deleted.
(WebCore::CSSParser::parseFilter): Deleted.
(WebCore::validFlowName): Deleted.
(WebCore::CSSParser::isTextAutosizingEnabled): Deleted.
(WebCore::CSSParser::isCSSGridLayoutEnabled): Deleted.
(WebCore::CSSParser::parseFlowThread): Deleted.
(WebCore::CSSParser::parseRegionThread): Deleted.
(WebCore::CSSParser::parseTransformOrigin): Deleted.
(WebCore::CSSParser::parsePerspectiveOrigin): Deleted.
(WebCore::CSSParser::addTextDecorationProperty): Deleted.
(WebCore::CSSParser::parseTextDecoration): Deleted.
(WebCore::CSSParser::parseTextDecorationSkip): Deleted.
(WebCore::CSSParser::parseTextUnderlinePosition): Deleted.
(WebCore::CSSParser::parseTextEmphasisStyle): Deleted.
(WebCore::CSSParser::parseTextEmphasisPosition): Deleted.
(WebCore::CSSParser::parseTextIndent): Deleted.
(WebCore::CSSParser::parseHangingPunctuation): Deleted.
(WebCore::CSSParser::parseLineBoxContain): Deleted.
(WebCore::CSSParser::parseFontFeatureTag): Deleted.
(WebCore::CSSParser::parseFontFeatureSettings): Deleted.
(WebCore::CSSParser::parseFontVariationTag): Deleted.
(WebCore::CSSParser::parseFontVariationSettings): Deleted.
(WebCore::CSSParser::parseFontVariantLigatures): Deleted.
(WebCore::CSSParser::parseFontVariantNumeric): Deleted.
(WebCore::CSSParser::parseFontVariantEastAsian): Deleted.
(WebCore::CSSParser::parseFontVariant): Deleted.
(WebCore::isValidWillChangeAnimatableFeature): Deleted.
(WebCore::CSSParser::parseWillChange): Deleted.
(WebCore::CSSParser::parseCalculation): Deleted.
(WebCore::isCSSLetter): Deleted.
(WebCore::isCSSEscape): Deleted.
(WebCore::isURILetter): Deleted.
(WebCore::isIdentifierStartAfterDash): Deleted.
(WebCore::isCustomPropertyIdentifier): Deleted.
(WebCore::isEqualToCSSIdentifier): Deleted.
(WebCore::isEqualToCSSCaseSensitiveIdentifier): Deleted.
(WebCore::checkAndSkipEscape): Deleted.
(WebCore::skipWhiteSpace): Deleted.
(WebCore::CSSParserString::characters<LChar>): Deleted.
(WebCore::CSSParserString::characters<UChar>): Deleted.
(WebCore::CSSParser::currentCharacter<LChar>): Deleted.
(WebCore::CSSParser::currentCharacter<UChar>): Deleted.
(WebCore::CSSParser::currentCharacter16): Deleted.
(WebCore::CSSParser::tokenStart<LChar>): Deleted.
(WebCore::CSSParser::tokenStart<UChar>): Deleted.
(WebCore::CSSParser::currentLocation): Deleted.
(WebCore::CSSParser::isIdentifierStart): Deleted.
(WebCore::checkAndSkipString): Deleted.
(WebCore::CSSParser::parseEscape): Deleted.
(WebCore::CSSParser::UnicodeToChars<LChar>): Deleted.
(WebCore::CSSParser::UnicodeToChars<UChar>): Deleted.
(WebCore::CSSParser::parseIdentifierInternal): Deleted.
(WebCore::CSSParser::parseIdentifier): Deleted.
(WebCore::CSSParser::parseStringInternal): Deleted.
(WebCore::CSSParser::parseString): Deleted.
(WebCore::CSSParser::findURI): Deleted.
(WebCore::CSSParser::parseURIInternal): Deleted.
(WebCore::CSSParser::parseURI): Deleted.
(WebCore::CSSParser::parseUnicodeRange): Deleted.
(WebCore::CSSParser::parseNthChild): Deleted.
(WebCore::CSSParser::parseNthChildExtra): Deleted.
(WebCore::CSSParser::detectFunctionTypeToken): Deleted.
(WebCore::CSSParser::detectMediaQueryToken): Deleted.
(WebCore::CSSParser::detectNumberToken): Deleted.
(WebCore::CSSParser::detectDashToken): Deleted.
(WebCore::CSSParser::detectAtToken): Deleted.
(WebCore::CSSParser::detectSupportsToken): Deleted.
(WebCore::CSSParser::realLex): Deleted.
(WebCore::CSSParser::createImportRule): Deleted.
(WebCore::CSSParser::createMediaRule): Deleted.
(WebCore::CSSParser::createEmptyMediaRule): Deleted.
(WebCore::CSSParser::createSupportsRule): Deleted.
(WebCore::CSSParser::markSupportsRuleHeaderStart): Deleted.
(WebCore::CSSParser::markSupportsRuleHeaderEnd): Deleted.
(WebCore::CSSParser::popSupportsRuleData): Deleted.
(WebCore::CSSParser::processAndAddNewRuleToSourceTreeIfNeeded): Deleted.
(WebCore::CSSParser::addNewRuleToSourceTree): Deleted.
(WebCore::CSSParser::popRuleData): Deleted.
(WebCore::CSSParser::syntaxError): Deleted.
(WebCore::CSSParser::isLoggingErrors): Deleted.
(WebCore::CSSParser::logError): Deleted.
(WebCore::CSSParser::createKeyframesRule): Deleted.
(WebCore::CSSParser::createStyleRule): Deleted.
(WebCore::CSSParser::createFontFaceRule): Deleted.
(WebCore::CSSParser::addNamespace): Deleted.
(WebCore::CSSParser::determineNameInNamespace): Deleted.
(WebCore::CSSParser::rewriteSpecifiersWithNamespaceIfNeeded): Deleted.
(WebCore::CSSParser::rewriteSpecifiersWithElementName): Deleted.
(WebCore::CSSParser::rewriteSpecifiers): Deleted.
(WebCore::CSSParser::createPageRule): Deleted.
(WebCore::CSSParser::createSelectorVector): Deleted.
(WebCore::CSSParser::recycleSelectorVector): Deleted.
(WebCore::CSSParser::createRegionRule): Deleted.
(WebCore::CSSParser::createMarginAtRule): Deleted.
(WebCore::CSSParser::startDeclarationsForMarginBox): Deleted.
(WebCore::CSSParser::endDeclarationsForMarginBox): Deleted.
(WebCore::CSSParser::createKeyframe): Deleted.
(WebCore::CSSParser::invalidBlockHit): Deleted.
(WebCore::CSSParser::updateLastMediaLine): Deleted.
(WebCore::fixUnparsedProperties): Deleted.
(WebCore::CSSParser::fixUnparsedPropertyRanges): Deleted.
(WebCore::CSSParser::markRuleHeaderStart): Deleted.
(WebCore::CSSParser::setRuleHeaderEnd): Deleted.
(WebCore::CSSParser::markRuleHeaderEnd): Deleted.
(WebCore::CSSParser::markSelectorStart): Deleted.
(WebCore::CSSParser::markSelectorEnd): Deleted.
(WebCore::CSSParser::markRuleBodyStart): Deleted.
(WebCore::CSSParser::markRuleBodyEnd): Deleted.
(WebCore::CSSParser::markPropertyStart): Deleted.
(WebCore::CSSParser::markPropertyEnd): Deleted.
(WebCore::CSSParser::createViewportRule): Deleted.
(WebCore::CSSParser::parseViewportProperty): Deleted.
(WebCore::CSSParser::parseViewportShorthand): Deleted.
(WebCore::isAppleLegacyCSSPropertyKeyword): Deleted.
(WebCore::cssPropertyID): Deleted.
(WebCore::cssPropertyNameIOSAliasing): Deleted.
(WebCore::isAppleLegacyCSSValueKeyword): Deleted.
(WebCore::cssValueKeywordID): Deleted.
(WebCore::isValidNthToken): Deleted.
* css/parser/CSSParser.h:
(): Deleted.
(WebCore::CSSParser::ValueWithCalculation::ValueWithCalculation): Deleted.
(WebCore::CSSParser::ValueWithCalculation::value): Deleted.
(WebCore::CSSParser::ValueWithCalculation::operator CSSParserValue&): Deleted.
(WebCore::CSSParser::ValueWithCalculation::calculation): Deleted.
(WebCore::CSSParser::ValueWithCalculation::setCalculation): Deleted.
(WebCore::CSSParser::hasProperties): Deleted.
(WebCore::CSSParser::startNestedSelectorList): Deleted.
(WebCore::CSSParser::endNestedSelectorList): Deleted.
(WebCore::CSSParser::resetPropertyRange): Deleted.
(WebCore::CSSParser::isExtractingSourceData): Deleted.
(WebCore::CSSParser::lex): Deleted.
(WebCore::CSSParser::token): Deleted.
(WebCore::CSSParser::markViewportRuleBodyStart): Deleted.
(WebCore::CSSParser::markViewportRuleBodyEnd): Deleted.
(WebCore::CSSParser::setCustomPropertyName): Deleted.
(WebCore::CSSParser::is8BitSource): Deleted.
(WebCore::CSSParser::setStyleSheet): Deleted.
(WebCore::CSSParser::inStrictMode): Deleted.
(WebCore::CSSParser::inQuirksMode): Deleted.
(WebCore::CSSParser::setupParser): Deleted.
(WebCore::CSSParser::inShorthand): Deleted.
(WebCore::CSSParser::inViewport): Deleted.
(WebCore::CSSParser::operator|): Deleted.
(WebCore::CSSParser::validateUnit): Deleted.
(WebCore::ShorthandScope::ShorthandScope): Deleted.
(WebCore::ShorthandScope::~ShorthandScope): Deleted.
(WebCore::CSSParser::setTokenStart<LChar>): Deleted.
(WebCore::CSSParser::setTokenStart<UChar>): Deleted.
(WebCore::CSSParser::tokenStartOffset): Deleted.
(WebCore::CSSParser::currentCharacterOffset): Deleted.
(WebCore::CSSParser::tokenStartChar): Deleted.
(WebCore::isCustomPropertyName): Deleted.
(WebCore::cssyylex): Deleted.
* css/parser/CSSParserFastPaths.cpp:
(WebCore::CSSParserFastPaths::isValidKeywordPropertyAndValue):
* css/parser/CSSParserMode.h:
(WebCore::CSSParserContextHash::hash):
* css/parser/CSSParserValues.cpp:
(WebCore::CSSParserSelector::setSelectorList):
(WebCore::destroy): Deleted.
(WebCore::CSSParserValueList::~CSSParserValueList): Deleted.
(WebCore::CSSParserValueList::addValue): Deleted.
(WebCore::CSSParserValueList::insertValueAt): Deleted.
(WebCore::CSSParserValueList::extend): Deleted.
(WebCore::CSSParserValueList::containsVariables): Deleted.
(WebCore::CSSParserValue::createCSSValue): Deleted.
(WebCore::CSSParserSelector::parsePseudoElementSelector): Deleted.
(WebCore::CSSParserSelector::parsePseudoElementCueFunctionSelector): Deleted.
(WebCore::CSSParserSelector::parsePseudoElementSlottedFunctionSelector): Deleted.
(WebCore::CSSParserSelector::parsePseudoClassHostFunctionSelector): Deleted.
(WebCore::CSSParserSelector::parsePseudoClassAndCompatibilityElementSelector): Deleted.
(WebCore::CSSParserSelector::setPseudoClassValue): Deleted.
* css/parser/CSSParserValues.h:
(WebCore::CSSParserString::init): Deleted.
(WebCore::CSSParserString::clear): Deleted.
(WebCore::CSSParserString::is8Bit): Deleted.
(WebCore::CSSParserString::characters8): Deleted.
(WebCore::CSSParserString::characters16): Deleted.
(WebCore::CSSParserString::length): Deleted.
(WebCore::CSSParserString::setLength): Deleted.
(WebCore::CSSParserString::operator[]): Deleted.
(WebCore::CSSParserString::operator String): Deleted.
(WebCore::CSSParserString::operator AtomicString): Deleted.
(WebCore::CSSParserString::toStringView): Deleted.
(): Deleted.
(WebCore::CSSParserValueList::CSSParserValueList): Deleted.
(WebCore::CSSParserValueList::size): Deleted.
(WebCore::CSSParserValueList::currentIndex): Deleted.
(WebCore::CSSParserValueList::current): Deleted.
(WebCore::CSSParserValueList::next): Deleted.
(WebCore::CSSParserValueList::previous): Deleted.
(WebCore::CSSParserValueList::setCurrentIndex): Deleted.
(WebCore::CSSParserValueList::valueAt): Deleted.
(WebCore::CSSParserValueList::clear): Deleted.
(WebCore::CSSParserValue::setFromValueList): Deleted.
(WebCore::equalLettersIgnoringASCIICase): Deleted.
* css/parser/CSSPropertyParser.cpp:
(WebCore::isCustomPropertyName):
(WebCore::cssPropertyNameIOSAliasing):
* css/parser/CSSPropertyParser.h:
* css/parser/SVGCSSParser.cpp: Removed.
* dom/InlineStyleSheetOwner.cpp:
(WebCore::InlineStyleSheetOwner::createSheet):
* inspector/InspectorStyleSheet.cpp:
(WebCore::InspectorStyleSheet::ensureSourceData):
(WebCore::InspectorStyleSheetForInlineStyle::ruleSourceData):
* page/animation/AnimationController.cpp:
* rendering/style/RenderStyle.cpp:
* svg/SVGAnimateElementBase.cpp:
* svg/SVGAnimationElement.cpp:
* svg/SVGElement.cpp:

Source/WebKit/mac:

* DOM/DOMCSS.mm:
(kitClass):
* DOM/DOMCSSRule.h:

Tools:

* TestWebKitAPI/Tests/WebCore/CSSParser.cpp:
(TestWebKitAPI::TEST):

LayoutTests:

* TestExpectations:
Some canvas tests pass now that they use the new parser's color parsing.

* fast/dom/HTMLFontElement/face-attribute-expected.txt:
* fast/dom/HTMLFontElement/face-attribute.html:
Converted font face parsing over to just use the CSS parser's font-family
parsing. This matches other browsers, so removing cases that we used to
accept now that we're more strict.

* platform/mac/canvas/philip/tests/2d.fillStyle.parse.rgb-eof-expected.txt:
* platform/mac/canvas/philip/tests/2d.fillStyle.parse.rgba-eof-expected.txt:
These tests pass now that canvas uses the new parser's color parsing.

* platform/ios-simulator/svg/custom/fill-SVGPaint-interface-expected.txt: Removed.
* platform/mac/svg/custom/fill-SVGPaint-interface-expected.png: Removed.
* platform/mac/svg/custom/fill-SVGPaint-interface-expected.txt: Removed.
* svg/custom/fill-SVGPaint-interface.svg: Removed.
Remove another test of the SVG CSS OM, since the SVG CSS OM for SVGPaint etc.
is gone now.

* platform/mac/js/dom/global-constructors-attributes-expected.txt:
Rebaselined because of CSSNamespaceRule.

git-svn-id: https://svn.webkit.org/repository/webkit/trunk@209666 268f45cc-cd09-0410-ab3c-d52691b4dbfc

3 years ago[cmake] Include WTF, JSC, and WebCore headers automatically to targers using them
annulen@yandex.ru [Sat, 10 Dec 2016 18:16:04 +0000 (18:16 +0000)]
[cmake] Include WTF, JSC, and WebCore headers automatically to targers using them
https://bugs.webkit.org/show_bug.cgi?id=165686

Reviewed by Michael Catanzaro.

This change reduces duplication of include path lists between modules,
and reduces future need for fixes like r209605 (broken build because of
WebCore header suddenly becoming used in WebKit2).

.:

* Source/cmake/WebKitMacros.cmake:

Source/JavaScriptCore:

* CMakeLists.txt:
* PlatformEfl.cmake:
* PlatformGTK.cmake:
* PlatformJSCOnly.cmake:
* PlatformMac.cmake:

Source/ThirdParty:

* gtest/CMakeLists.txt:

Source/WebCore:

No new tests needed.

* CMakeLists.txt:
* PlatformEfl.cmake:
* PlatformGTK.cmake:
* PlatformMac.cmake:
* PlatformWinCairo.cmake:

Source/WebKit:

* CMakeLists.txt:
* PlatformMac.cmake:
* PlatformWin.cmake:

Source/WebKit2:

* CMakeLists.txt:
* PlatformEfl.cmake:
* PlatformGTK.cmake:
* PlatformMac.cmake:

Tools:

* DumpRenderTree/CMakeLists.txt:
* DumpRenderTree/PlatformMac.cmake:
* ImageDiff/CMakeLists.txt:
* MiniBrowser/gtk/CMakeLists.txt:
* MiniBrowser/mac/CMakeLists.txt:
* MiniBrowser/win/CMakeLists.txt:
* TestWebKitAPI/CMakeLists.txt:
* TestWebKitAPI/PlatformEfl.cmake:
* TestWebKitAPI/PlatformJSCOnly.cmake:
* TestWebKitAPI/PlatformMac.cmake:
* TestWebKitAPI/Tests/WebKit2Gtk/CMakeLists.txt:
* WebKitTestRunner/CMakeLists.txt:
* WebKitTestRunner/PlatformGTK.cmake:
* WebKitTestRunner/PlatformMac.cmake:

git-svn-id: https://svn.webkit.org/repository/webkit/trunk@209665 268f45cc-cd09-0410-ab3c-d52691b4dbfc

3 years agoAvoid calling shrink() in the Vector destructor
cdumez@apple.com [Sat, 10 Dec 2016 18:04:09 +0000 (18:04 +0000)]
Avoid calling shrink() in the Vector destructor
https://bugs.webkit.org/show_bug.cgi?id=165675

Reviewed by Daniel Bates.

Avoid calling shrink() in the Vector destructor to avoid function call
overhead and unnecessarily reseting m_size to 0.

* wtf/Vector.h:
(WTF::Vector::~Vector):
(WTF::Vector::asanSetBufferSizeToFullCapacity):
(WTF::minCapacity>::asanSetBufferSizeToFullCapacity):

git-svn-id: https://svn.webkit.org/repository/webkit/trunk@209664 268f45cc-cd09-0410-ab3c-d52691b4dbfc

3 years agoUnreviewed build fix for the CLOOP after r209653
msaboff@apple.com [Sat, 10 Dec 2016 14:13:10 +0000 (14:13 +0000)]
Unreviewed build fix for the CLOOP after r209653

* jit/GPRInfo.h:
Provided a definition for NUMBER_OF_JS_FUNCTION_ARGUMENT_REGISTERS when the JIT is disabled.
* jit/JITEntryPoints.h:
Removed #if ENABLE(JIT) protection around contents.

git-svn-id: https://svn.webkit.org/repository/webkit/trunk@209663 268f45cc-cd09-0410-ab3c-d52691b4dbfc

3 years ago[JSC] Module namespace object behaves like immutable prototype exotic object
utatane.tea@gmail.com [Sat, 10 Dec 2016 11:56:30 +0000 (11:56 +0000)]
[JSC] Module namespace object behaves like immutable prototype exotic object
https://bugs.webkit.org/show_bug.cgi?id=165598

Reviewed by Mark Lam.

JSTests:

* modules/namespace-prototype-assignment.js: Added.
(else):
(reportError):
(shouldEqual):
(shouldThrow):
(stringify):
(makeTestID):
(doInternalSetPrototypeOf):
(ordinarySetPrototypeOf):
(setImmutablePrototype):
(windowProxySetPrototypeOf):
(initSetterExpectation):
(throwIfNoExceptionPending):
(objectSetPrototypeOf):
(setUnderscoreProto):
(reflectSetPrototypeOf):
(setPrototypeOf):
(newObjectProto.toString):
(Symbol):
(test):
(runTests):
* modules/namespace-set-prototype-of.js: Added.
(shouldThrow):
(TypeError.Cannot.set prototype):

Source/JavaScriptCore:

In the latest ECMA262 draft, the module namespace object behaves like immutable prototype exotic object.
https://tc39.github.io/ecma262/#sec-module-namespace-exotic-objects-setprototypeof-v

* runtime/JSModuleNamespaceObject.h:

git-svn-id: https://svn.webkit.org/repository/webkit/trunk@209662 268f45cc-cd09-0410-ab3c-d52691b4dbfc

3 years agoReplace isUnclosedNode by isClosedShadowHidden
rniwa@webkit.org [Sat, 10 Dec 2016 10:19:00 +0000 (10:19 +0000)]
Replace isUnclosedNode by isClosedShadowHidden
https://bugs.webkit.org/show_bug.cgi?id=165722

Reviewed by Antti Koivisto.

Replaced Node::isUnclosedNode by Node::isClosedShadowHidden and negated the semantics as done in the spec:
https://dom.spec.whatwg.org/#concept-closed-shadow-hidden
https://github.com/whatwg/dom/pull/306

Also added a version which follows the spec text for a debug assertion.

No new tests since this has no behavioral change.

* dom/EventContext.h:
(WebCore::EventContext::isUnreachableNode):
* dom/EventPath.cpp:
(WebCore::EventPath::computePathUnclosedToTarget):
(WebCore::RelatedNodeRetargeter::checkConsistency):
* dom/Node.cpp:
(WebCore::isClosedShadowHiddenUsingSpecDefinition): Added to assert our implementation matches the spec text.
(WebCore::Node::isClosedShadowHidden): Renamed from Node::isUnclosedNode and negated the return value.
* dom/Node.h:

git-svn-id: https://svn.webkit.org/repository/webkit/trunk@209661 268f45cc-cd09-0410-ab3c-d52691b4dbfc

3 years agoCrashTracer: com.apple.WebKit.Networking at WTF::ThreadSafeRefCounted<WebKit::Network...
antti@apple.com [Sat, 10 Dec 2016 10:00:33 +0000 (10:00 +0000)]
CrashTracer: com.apple.WebKit.Networking at WTF::ThreadSafeRefCounted<WebKit::NetworkCache::IOChannel>::deref
https://bugs.webkit.org/show_bug.cgi?id=165659
<rdar://problem/27077977>

Reviewed by Darin Adler.

* NetworkProcess/cache/NetworkCacheIOChannel.h:
* NetworkProcess/cache/NetworkCacheIOChannelCocoa.mm:
(WebKit::NetworkCache::IOChannel::~IOChannel):

    Add non-inlined destructor and release assert against double deletion to narrow down this crash.

git-svn-id: https://svn.webkit.org/repository/webkit/trunk@209660 268f45cc-cd09-0410-ab3c-d52691b4dbfc

3 years agoCrashTracer: com.apple.WebKit.WebContent.Development at com.apple.WebCore: WTF::match...
antti@apple.com [Sat, 10 Dec 2016 09:58:06 +0000 (09:58 +0000)]
CrashTracer: com.apple.WebKit.WebContent.Development at com.apple.WebCore: WTF::match_constness<WebCore::CSSValue, WebCore::CSSContentDistributionValue>::type& WTF::downcast<WebCore::CSSContentDistributionValue, WebCore::CSSValue> + 65
https://bugs.webkit.org/show_bug.cgi?id=165652
rdar://problem/28465278

Reviewed by Darin Adler.

No, test don't know how to get here.

* css/StyleBuilderConverter.h:
(WebCore::StyleBuilderConverter::convertContentAlignmentData):

Add type checks.

git-svn-id: https://svn.webkit.org/repository/webkit/trunk@209659 268f45cc-cd09-0410-ab3c-d52691b4dbfc

3 years agoREGRESSION(r208791): Assertion in testb3
utatane.tea@gmail.com [Sat, 10 Dec 2016 09:29:08 +0000 (09:29 +0000)]
REGRESSION(r208791): Assertion in testb3
https://bugs.webkit.org/show_bug.cgi?id=165651

Reviewed by Saam Barati.

Accidentally we always use edx/rdx for the result of UDiv/UMod.
But it is incorrect. We should use eax/rax for the result of UDiv.

* b3/B3LowerToAir.cpp:
(JSC::B3::Air::LowerToAir::lowerX86UDiv):

git-svn-id: https://svn.webkit.org/repository/webkit/trunk@209658 268f45cc-cd09-0410-ab3c-d52691b4dbfc

3 years ago[WebCrypto] RSA algorithms should allow importing keys without usages
jiewen_tan@apple.com [Sat, 10 Dec 2016 08:57:42 +0000 (08:57 +0000)]
[WebCrypto] RSA algorithms should allow importing keys without usages
https://bugs.webkit.org/show_bug.cgi?id=165680
<rdar://problem/29601354>

Reviewed by Brent Fulgham.

LayoutTests/imported/w3c:

* WebCryptoAPI/encrypt_decrypt/test_rsa_oaep-expected.txt:

Source/WebCore:

Tests: crypto/subtle/rsa-oaep-import-jwk-public-key-empty-usages.html
       crypto/subtle/rsa-oaep-import-spki-key-empty-usages.html
       crypto/subtle/rsaes-pkcs1-v1_5-import-jwk-public-key-empty-usages.html
       crypto/subtle/rsaes-pkcs1-v1_5-import-spki-key-empty-usages.html
       crypto/subtle/rsassa-pkcs1-v1_5-import-jwk-public-key-empty-usages.html
       crypto/subtle/rsassa-pkcs1-v1_5-import-spki-key-empty-usages.html

* crypto/algorithms/CryptoAlgorithmRSAES_PKCS1_v1_5.cpp:
(WebCore::CryptoAlgorithmRSAES_PKCS1_v1_5::importKey):
* crypto/algorithms/CryptoAlgorithmRSASSA_PKCS1_v1_5.cpp:
(WebCore::CryptoAlgorithmRSASSA_PKCS1_v1_5::importKey):
* crypto/algorithms/CryptoAlgorithmRSA_OAEP.cpp:
(WebCore::CryptoAlgorithmRSA_OAEP::importKey):

LayoutTests:

* crypto/subtle/rsa-oaep-import-jwk-public-key-empty-usages-expected.txt: Added.
* crypto/subtle/rsa-oaep-import-jwk-public-key-empty-usages.html: Added.
* crypto/subtle/rsa-oaep-import-spki-key-empty-usages-expected.txt: Added.
* crypto/subtle/rsa-oaep-import-spki-key-empty-usages.html: Added.
* crypto/subtle/rsaes-pkcs1-v1_5-import-jwk-public-key-empty-usages-expected.txt: Added.
* crypto/subtle/rsaes-pkcs1-v1_5-import-jwk-public-key-empty-usages.html: Added.
* crypto/subtle/rsaes-pkcs1-v1_5-import-spki-key-empty-usages-expected.txt: Added.
* crypto/subtle/rsaes-pkcs1-v1_5-import-spki-key-empty-usages.html: Added.
* crypto/subtle/rsassa-pkcs1-v1_5-import-jwk-public-key-empty-usages-expected.txt: Added.
* crypto/subtle/rsassa-pkcs1-v1_5-import-jwk-public-key-empty-usages.html: Added.
* crypto/subtle/rsassa-pkcs1-v1_5-import-spki-key-empty-usages-expected.txt: Added.
* crypto/subtle/rsassa-pkcs1-v1_5-import-spki-key-empty-usages.html: Added.

git-svn-id: https://svn.webkit.org/repository/webkit/trunk@209657 268f45cc-cd09-0410-ab3c-d52691b4dbfc

3 years agoAdd STIX Two Math to the list of math fonts in mathml.css
fred.wang@free.fr [Sat, 10 Dec 2016 08:43:46 +0000 (08:43 +0000)]
Add STIX Two Math to the list of math fonts in mathml.css
https://bugs.webkit.org/show_bug.cgi?id=165676

Reviewed by Darin Adler.

No new tests, this is just changing default style.

* css/mathml.css:
(math):

git-svn-id: https://svn.webkit.org/repository/webkit/trunk@209656 268f45cc-cd09-0410-ab3c-d52691b4dbfc

3 years agoUnreviewed buildfix after r209630.
ossy@webkit.org [Sat, 10 Dec 2016 08:04:53 +0000 (08:04 +0000)]
Unreviewed buildfix after r209630.

* Scripts/build-jsc: Remove building the non-existing testWASM.

git-svn-id: https://svn.webkit.org/repository/webkit/trunk@209655 268f45cc-cd09-0410-ab3c-d52691b4dbfc

3 years agoUnreviewed build fix for 32 bit builds.
msaboff@apple.com [Sat, 10 Dec 2016 07:43:50 +0000 (07:43 +0000)]
Unreviewed build fix for 32 bit builds.

* dfg/DFGMinifiedNode.h:
(JSC::DFG::MinifiedNode::argumentIndex): Added a static_cast<unsigned>().

git-svn-id: https://svn.webkit.org/repository/webkit/trunk@209654 268f45cc-cd09-0410-ab3c-d52691b4dbfc

3 years agoJSVALUE64: Pass arguments in platform argument registers when making JavaScript calls
msaboff@apple.com [Sat, 10 Dec 2016 07:32:38 +0000 (07:32 +0000)]
JSVALUE64: Pass arguments in platform argument registers when making JavaScript calls
https://bugs.webkit.org/show_bug.cgi?id=160355

Reviewed by Filip Pizlo.

JSTests:

New microbenchmarks to measure call type performance.

* microbenchmarks/calling-computed-args.js: Added.
* microbenchmarks/calling-many-callees.js: Added.
* microbenchmarks/calling-one-callee-fixed.js: Added.
* microbenchmarks/calling-one-callee.js: Added.
* microbenchmarks/calling-poly-callees.js: Added.
* microbenchmarks/calling-poly-extra-arity-callees.js: Added.
* microbenchmarks/calling-tailcall.js: Added.
* microbenchmarks/calling-virtual-arity-fixup-callees.js: Added.
* microbenchmarks/calling-virtual-arity-fixup-stackargs.js: Added.
* microbenchmarks/calling-virtual-callees.js: Added.
* microbenchmarks/calling-virtual-extra-arity-callees.js: Added.

Source/JavaScriptCore:

This patch implements passing JavaScript function arguments in registers for 64 bit platforms.

The implemented convention follows the ABI conventions for the associated platform.
The first two arguments are the callee and argument count, the rest of the argument registers
contain "this" and following argument until all platform argument registers are exhausted.
Arguments beyond what fit in registers are placed on the stack in the same location as
before this patch.

For X86-64 non-Windows platforms, there are 6 argument registers specified in the related ABI.
ARM64 has had argument registers.  This allows for 4 or 6 parameter values to be placed in
registers on these respective platforms.  This patch doesn't implement passing arguments in
registers for 32 bit platform, since most platforms have at most 4 argument registers
specified and 32 bit platforms use two 32 bit registers/memory locations to store one JSValue.

The call frame on the stack in unchanged in format and the arguments that are passed in
registers use the corresponding call frame location as a spill location. Arguments can
also be passed on the stack. The LLInt, baseline JIT'ed code as well as the initial entry
from C++ code base arguments on the stack. DFG s and FTL generated code pass arguments
via registers. All callees can accept arguments either in registers or on the stack.
The callee is responsible for moving argument to its preferred location.

The multiple entry points to JavaSCript code is now handled via the JITEntryPoints class and
related code.  That class now has entries for StackArgsArityCheckNotRequired,
StackArgsMustCheckArity and for platforms that support registers arguments,
RegisterArgsArityCheckNotRequired, RegisterArgsMustCheckArity as well as and additional
RegisterArgsPossibleExtraArgs entry point when extra registers argument are passed.
This last case is needed to spill those extra arguments to the corresponding call frame
slots.

* JavaScriptCore.xcodeproj/project.pbxproj:
* b3/B3ArgumentRegValue.h:
* b3/B3Validate.cpp:
* bytecode/CallLinkInfo.cpp:
(JSC::CallLinkInfo::CallLinkInfo):
* bytecode/CallLinkInfo.h:
(JSC::CallLinkInfo::setUpCall):
(JSC::CallLinkInfo::argumentsLocation):
(JSC::CallLinkInfo::argumentsInRegisters):
* bytecode/PolymorphicAccess.cpp:
(JSC::AccessCase::generateImpl):
* dfg/DFGAbstractInterpreterInlines.h:
(JSC::DFG::AbstractInterpreter<AbstractStateType>::executeEffects):
* dfg/DFGByteCodeParser.cpp:
(JSC::DFG::ByteCodeParser::parseBlock):
* dfg/DFGCPSRethreadingPhase.cpp:
(JSC::DFG::CPSRethreadingPhase::canonicalizeLocalsInBlock):
(JSC::DFG::CPSRethreadingPhase::specialCaseArguments):
(JSC::DFG::CPSRethreadingPhase::computeIsFlushed):
* dfg/DFGClobberize.h:
(JSC::DFG::clobberize):
* dfg/DFGCommon.h:
* dfg/DFGDCEPhase.cpp:
(JSC::DFG::DCEPhase::run):
* dfg/DFGDoesGC.cpp:
(JSC::DFG::doesGC):
* dfg/DFGDriver.cpp:
(JSC::DFG::compileImpl):
* dfg/DFGFixupPhase.cpp:
(JSC::DFG::FixupPhase::fixupNode):
* dfg/DFGGenerationInfo.h:
(JSC::DFG::GenerationInfo::initArgumentRegisterValue):
* dfg/DFGGraph.cpp:
(JSC::DFG::Graph::dump):
(JSC::DFG::Graph::methodOfGettingAValueProfileFor):
* dfg/DFGGraph.h:
(JSC::DFG::Graph::needsFlushedThis):
(JSC::DFG::Graph::addImmediateShouldSpeculateInt32):
* dfg/DFGInPlaceAbstractState.cpp:
(JSC::DFG::InPlaceAbstractState::initialize):
* dfg/DFGJITCompiler.cpp:
(JSC::DFG::JITCompiler::link):
(JSC::DFG::JITCompiler::compile):
(JSC::DFG::JITCompiler::compileFunction):
(JSC::DFG::JITCompiler::compileEntry): Deleted.
* dfg/DFGJITCompiler.h:
(JSC::DFG::JITCompiler::addJSDirectCall):
(JSC::DFG::JITCompiler::JSDirectCallRecord::JSDirectCallRecord):
(JSC::DFG::JITCompiler::JSDirectCallRecord::hasSlowCall):
* dfg/DFGJITFinalizer.cpp:
(JSC::DFG::JITFinalizer::JITFinalizer):
(JSC::DFG::JITFinalizer::finalize):
(JSC::DFG::JITFinalizer::finalizeFunction):
* dfg/DFGJITFinalizer.h:
* dfg/DFGLiveCatchVariablePreservationPhase.cpp:
(JSC::DFG::LiveCatchVariablePreservationPhase::handleBlock):
* dfg/DFGMaximalFlushInsertionPhase.cpp:
(JSC::DFG::MaximalFlushInsertionPhase::treatRegularBlock):
(JSC::DFG::MaximalFlushInsertionPhase::treatRootBlock):
* dfg/DFGMayExit.cpp:
* dfg/DFGMinifiedNode.cpp:
(JSC::DFG::MinifiedNode::fromNode):
* dfg/DFGMinifiedNode.h:
(JSC::DFG::belongsInMinifiedGraph):
* dfg/DFGNode.cpp:
(JSC::DFG::Node::hasVariableAccessData):
* dfg/DFGNode.h:
(JSC::DFG::Node::accessesStack):
(JSC::DFG::Node::setVariableAccessData):
(JSC::DFG::Node::hasArgumentRegisterIndex):
(JSC::DFG::Node::argumentRegisterIndex):
* dfg/DFGNodeType.h:
* dfg/DFGOSRAvailabilityAnalysisPhase.cpp:
(JSC::DFG::LocalOSRAvailabilityCalculator::executeNode):
* dfg/DFGOSREntrypointCreationPhase.cpp:
(JSC::DFG::OSREntrypointCreationPhase::run):
* dfg/DFGPlan.cpp:
(JSC::DFG::Plan::compileInThreadImpl):
* dfg/DFGPreciseLocalClobberize.h:
(JSC::DFG::PreciseLocalClobberizeAdaptor::readTop):
* dfg/DFGPredictionInjectionPhase.cpp:
(JSC::DFG::PredictionInjectionPhase::run):
* dfg/DFGPredictionPropagationPhase.cpp:
* dfg/DFGPutStackSinkingPhase.cpp:
* dfg/DFGRegisterBank.h:
(JSC::DFG::RegisterBank::iterator::unlock):
(JSC::DFG::RegisterBank::unlockAtIndex):
* dfg/DFGSSAConversionPhase.cpp:
(JSC::DFG::SSAConversionPhase::run):
* dfg/DFGSafeToExecute.h:
(JSC::DFG::safeToExecute):
* dfg/DFGSpeculativeJIT.cpp:
(JSC::DFG::SpeculativeJIT::SpeculativeJIT):
(JSC::DFG::SpeculativeJIT::clearGenerationInfo):
(JSC::DFG::dumpRegisterInfo):
(JSC::DFG::SpeculativeJIT::dump):
(JSC::DFG::SpeculativeJIT::compileCurrentBlock):
(JSC::DFG::SpeculativeJIT::checkArgumentTypes):
(JSC::DFG::SpeculativeJIT::setupArgumentRegistersForEntry):
(JSC::DFG::SpeculativeJIT::compile):
* dfg/DFGSpeculativeJIT.h:
(JSC::DFG::SpeculativeJIT::allocate):
(JSC::DFG::SpeculativeJIT::spill):
(JSC::DFG::SpeculativeJIT::generationInfoFromVirtualRegister):
(JSC::DFG::JSValueOperand::JSValueOperand):
(JSC::DFG::JSValueOperand::gprUseSpecific):
* dfg/DFGSpeculativeJIT32_64.cpp:
(JSC::DFG::SpeculativeJIT::emitCall):
(JSC::DFG::SpeculativeJIT::compile):
* dfg/DFGSpeculativeJIT64.cpp:
(JSC::DFG::SpeculativeJIT::fillJSValue):
(JSC::DFG::SpeculativeJIT::emitCall):
(JSC::DFG::SpeculativeJIT::compile):
* dfg/DFGStrengthReductionPhase.cpp:
(JSC::DFG::StrengthReductionPhase::handleNode):
* dfg/DFGThunks.cpp:
(JSC::DFG::osrEntryThunkGenerator):
* dfg/DFGVariableEventStream.cpp:
(JSC::DFG::VariableEventStream::reconstruct):
* dfg/DFGVirtualRegisterAllocationPhase.cpp:
(JSC::DFG::VirtualRegisterAllocationPhase::allocateRegister):
(JSC::DFG::VirtualRegisterAllocationPhase::run):
* ftl/FTLCapabilities.cpp:
(JSC::FTL::canCompile):
* ftl/FTLJITCode.cpp:
(JSC::FTL::JITCode::~JITCode):
(JSC::FTL::JITCode::initializeEntrypointThunk):
(JSC::FTL::JITCode::setEntryFor):
(JSC::FTL::JITCode::addressForCall):
(JSC::FTL::JITCode::executableAddressAtOffset):
(JSC::FTL::JITCode::initializeAddressForCall): Deleted.
(JSC::FTL::JITCode::initializeArityCheckEntrypoint): Deleted.
* ftl/FTLJITCode.h:
* ftl/FTLJITFinalizer.cpp:
(JSC::FTL::JITFinalizer::finalizeFunction):
* ftl/FTLLink.cpp:
(JSC::FTL::link):
* ftl/FTLLowerDFGToB3.cpp:
(JSC::FTL::DFG::LowerDFGToB3::lower):
(JSC::FTL::DFG::LowerDFGToB3::compileNode):
(JSC::FTL::DFG::LowerDFGToB3::compileGetArgumentRegister):
(JSC::FTL::DFG::LowerDFGToB3::compileCallOrConstruct):
(JSC::FTL::DFG::LowerDFGToB3::compileDirectCallOrConstruct):
(JSC::FTL::DFG::LowerDFGToB3::compileTailCall):
(JSC::FTL::DFG::LowerDFGToB3::compileCallOrConstructVarargsSpread):
(JSC::FTL::DFG::LowerDFGToB3::compileCallOrConstructVarargs):
(JSC::FTL::DFG::LowerDFGToB3::compileCallEval):
* ftl/FTLOSREntry.cpp:
(JSC::FTL::prepareOSREntry):
* ftl/FTLOutput.cpp:
(JSC::FTL::Output::argumentRegister):
(JSC::FTL::Output::argumentRegisterInt32):
* ftl/FTLOutput.h:
* interpreter/ShadowChicken.cpp:
(JSC::ShadowChicken::update):
* jit/AssemblyHelpers.cpp:
(JSC::AssemblyHelpers::emitDumbVirtualCall):
* jit/AssemblyHelpers.h:
(JSC::AssemblyHelpers::spillArgumentRegistersToFrameBeforePrologue):
(JSC::AssemblyHelpers::spillArgumentRegistersToFrame):
(JSC::AssemblyHelpers::fillArgumentRegistersFromFrameBeforePrologue):
(JSC::AssemblyHelpers::emitPutArgumentToCallFrameBeforePrologue):
(JSC::AssemblyHelpers::emitPutArgumentToCallFrame):
(JSC::AssemblyHelpers::emitGetFromCallFrameHeaderBeforePrologue):
(JSC::AssemblyHelpers::emitGetFromCallFrameArgumentBeforePrologue):
(JSC::AssemblyHelpers::emitGetPayloadFromCallFrameHeaderBeforePrologue):
(JSC::AssemblyHelpers::incrementCounter):
* jit/CachedRecovery.cpp:
(JSC::CachedRecovery::addTargetJSValueRegs):
* jit/CachedRecovery.h:
(JSC::CachedRecovery::gprTargets):
(JSC::CachedRecovery::setWantedFPR):
(JSC::CachedRecovery::wantedJSValueRegs):
(JSC::CachedRecovery::setWantedJSValueRegs): Deleted.
* jit/CallFrameShuffleData.h:
* jit/CallFrameShuffler.cpp:
(JSC::CallFrameShuffler::CallFrameShuffler):
(JSC::CallFrameShuffler::dump):
(JSC::CallFrameShuffler::tryWrites):
(JSC::CallFrameShuffler::prepareAny):
* jit/CallFrameShuffler.h:
(JSC::CallFrameShuffler::snapshot):
(JSC::CallFrameShuffler::addNew):
(JSC::CallFrameShuffler::initDangerFrontier):
(JSC::CallFrameShuffler::updateDangerFrontier):
(JSC::CallFrameShuffler::findDangerFrontierFrom):
* jit/CallFrameShuffler64.cpp:
(JSC::CallFrameShuffler::emitDisplace):
* jit/GPRInfo.h:
(JSC::JSValueRegs::operator==):
(JSC::JSValueRegs::operator!=):
(JSC::GPRInfo::toArgumentIndex):
(JSC::argumentRegisterFor):
(JSC::argumentRegisterForCallee):
(JSC::argumentRegisterForArgumentCount):
(JSC::argumentRegisterIndexForJSFunctionArgument):
(JSC::jsFunctionArgumentForArgumentRegister):
(JSC::argumentRegisterForFunctionArgument):
(JSC::numberOfRegisterArgumentsFor):
* jit/JIT.cpp:
(JSC::JIT::compileWithoutLinking):
(JSC::JIT::link):
(JSC::JIT::compileCTINativeCall): Deleted.
* jit/JIT.h:
(JSC::JIT::compileNativeCallEntryPoints):
* jit/JITCall.cpp:
(JSC::JIT::compileSetupVarargsFrame):
(JSC::JIT::compileCallEval):
(JSC::JIT::compileCallEvalSlowCase):
(JSC::JIT::compileOpCall):
(JSC::JIT::compileOpCallSlowCase):
* jit/JITCall32_64.cpp:
(JSC::JIT::compileCallEvalSlowCase):
(JSC::JIT::compileOpCall):
(JSC::JIT::compileOpCallSlowCase):
* jit/JITCode.cpp:
(JSC::JITCode::execute):
(JSC::DirectJITCode::DirectJITCode):
(JSC::DirectJITCode::initializeEntryPoints):
(JSC::DirectJITCode::addressForCall):
(JSC::NativeJITCode::addressForCall):
(JSC::DirectJITCode::initializeCodeRef): Deleted.
* jit/JITCode.h:
(JSC::JITCode::executableAddress): Deleted.
* jit/JITEntryPoints.h: Added.
(JSC::JITEntryPoints::JITEntryPoints):
(JSC::JITEntryPoints::entryFor):
(JSC::JITEntryPoints::setEntryFor):
(JSC::JITEntryPoints::offsetOfEntryFor):
(JSC::JITEntryPoints::registerEntryTypeForArgumentCount):
(JSC::JITEntryPoints::registerEntryTypeForArgumentType):
(JSC::JITEntryPoints::clearEntries):
(JSC::JITEntryPoints::operator=):
(JSC::JITEntryPointsWithRef::JITEntryPointsWithRef):
(JSC::JITEntryPointsWithRef::codeRef):
(JSC::argumentsLocationFor):
(JSC::registerEntryPointTypeFor):
(JSC::entryPointTypeFor):
(JSC::thunkEntryPointTypeFor):
(JSC::JITJSCallThunkEntryPointsWithRef::JITJSCallThunkEntryPointsWithRef):
(JSC::JITJSCallThunkEntryPointsWithRef::entryFor):
(JSC::JITJSCallThunkEntryPointsWithRef::setEntryFor):
(JSC::JITJSCallThunkEntryPointsWithRef::offsetOfEntryFor):
(JSC::JITJSCallThunkEntryPointsWithRef::clearEntries):
(JSC::JITJSCallThunkEntryPointsWithRef::codeRef):
(JSC::JITJSCallThunkEntryPointsWithRef::operator=):
* jit/JITOpcodes.cpp:
(JSC::JIT::privateCompileJITEntryNativeCall):
(JSC::JIT::privateCompileCTINativeCall): Deleted.
* jit/JITOpcodes32_64.cpp:
(JSC::JIT::privateCompileJITEntryNativeCall):
(JSC::JIT::privateCompileCTINativeCall): Deleted.
* jit/JITOperations.cpp:
* jit/JITThunks.cpp:
(JSC::JITThunks::jitEntryNativeCall):
(JSC::JITThunks::jitEntryNativeConstruct):
(JSC::JITThunks::jitEntryStub):
(JSC::JITThunks::jitCallThunkEntryStub):
(JSC::JITThunks::hostFunctionStub):
(JSC::JITThunks::ctiNativeCall): Deleted.
(JSC::JITThunks::ctiNativeConstruct): Deleted.
* jit/JITThunks.h:
* jit/JSInterfaceJIT.h:
(JSC::JSInterfaceJIT::emitJumpIfNotInt32):
(JSC::JSInterfaceJIT::emitLoadInt32):
* jit/RegisterSet.cpp:
(JSC::RegisterSet::argumentRegisters):
* jit/RegisterSet.h:
* jit/Repatch.cpp:
(JSC::linkSlowFor):
(JSC::revertCall):
(JSC::unlinkFor):
(JSC::linkVirtualFor):
(JSC::linkPolymorphicCall):
* jit/SpecializedThunkJIT.h:
(JSC::SpecializedThunkJIT::SpecializedThunkJIT):
(JSC::SpecializedThunkJIT::checkJSStringArgument):
(JSC::SpecializedThunkJIT::linkFailureHere):
(JSC::SpecializedThunkJIT::finalize):
* jit/ThunkGenerator.h:
* jit/ThunkGenerators.cpp:
(JSC::createRegisterArgumentsSpillEntry):
(JSC::slowPathFor):
(JSC::linkCallThunkGenerator):
(JSC::linkDirectCallThunkGenerator):
(JSC::linkPolymorphicCallThunkGenerator):
(JSC::virtualThunkFor):
(JSC::nativeForGenerator):
(JSC::nativeCallGenerator):
(JSC::nativeTailCallGenerator):
(JSC::nativeTailCallWithoutSavedTagsGenerator):
(JSC::nativeConstructGenerator):
(JSC::stringCharLoadRegCall):
(JSC::charCodeAtThunkGenerator):
(JSC::charAtThunkGenerator):
(JSC::fromCharCodeThunkGenerator):
(JSC::clz32ThunkGenerator):
(JSC::sqrtThunkGenerator):
(JSC::floorThunkGenerator):
(JSC::ceilThunkGenerator):
(JSC::truncThunkGenerator):
(JSC::roundThunkGenerator):
(JSC::expThunkGenerator):
(JSC::logThunkGenerator):
(JSC::absThunkGenerator):
(JSC::imulThunkGenerator):
(JSC::randomThunkGenerator):
(JSC::boundThisNoArgsFunctionCallGenerator):
* jit/ThunkGenerators.h:
* jsc.cpp:
(jscmain):
* llint/LLIntEntrypoint.cpp:
(JSC::LLInt::setFunctionEntrypoint):
(JSC::LLInt::setEvalEntrypoint):
(JSC::LLInt::setProgramEntrypoint):
(JSC::LLInt::setModuleProgramEntrypoint):
* llint/LLIntSlowPaths.cpp:
(JSC::LLInt::entryOSR):
(JSC::LLInt::setUpCall):
* llint/LLIntThunks.cpp:
(JSC::LLInt::generateThunkWithJumpTo):
(JSC::LLInt::functionForRegisterCallEntryThunkGenerator):
(JSC::LLInt::functionForStackCallEntryThunkGenerator):
(JSC::LLInt::functionForRegisterConstructEntryThunkGenerator):
(JSC::LLInt::functionForStackConstructEntryThunkGenerator):
(JSC::LLInt::functionForRegisterCallArityCheckThunkGenerator):
(JSC::LLInt::functionForStackCallArityCheckThunkGenerator):
(JSC::LLInt::functionForRegisterConstructArityCheckThunkGenerator):
(JSC::LLInt::functionForStackConstructArityCheckThunkGenerator):
(JSC::LLInt::functionForCallEntryThunkGenerator): Deleted.
(JSC::LLInt::functionForConstructEntryThunkGenerator): Deleted.
(JSC::LLInt::functionForCallArityCheckThunkGenerator): Deleted.
(JSC::LLInt::functionForConstructArityCheckThunkGenerator): Deleted.
* llint/LLIntThunks.h:
* runtime/ArityCheckMode.h:
* runtime/ExecutableBase.cpp:
(JSC::ExecutableBase::clearCode):
* runtime/ExecutableBase.h:
(JSC::ExecutableBase::entrypointFor):
(JSC::ExecutableBase::offsetOfEntryFor):
(JSC::ExecutableBase::offsetOfJITCodeWithArityCheckFor): Deleted.
* runtime/JSBoundFunction.cpp:
(JSC::boundThisNoArgsFunctionCall):
* runtime/NativeExecutable.cpp:
(JSC::NativeExecutable::finishCreation):
* runtime/ScriptExecutable.cpp:
(JSC::ScriptExecutable::installCode):
* runtime/VM.cpp:
(JSC::VM::VM):
(JSC::thunkGeneratorForIntrinsic):
(JSC::VM::clearCounters):
(JSC::VM::dumpCounters):
* runtime/VM.h:
(JSC::VM::getJITEntryStub):
(JSC::VM::getJITCallThunkEntryStub):
(JSC::VM::addressOfCounter):
(JSC::VM::counterFor):
* wasm/WasmBinding.cpp:
(JSC::Wasm::importStubGenerator):

Source/WTF:

Added a new build option ENABLE_VM_COUNTERS to enable JIT'able counters.
The default is for the option to be off.

* wtf/Platform.h:
Added ENABLE_VM_COUNTERS

git-svn-id: https://svn.webkit.org/repository/webkit/trunk@209653 268f45cc-cd09-0410-ab3c-d52691b4dbfc

3 years agoWasm should support call_indirect
keith_miller@apple.com [Sat, 10 Dec 2016 07:12:53 +0000 (07:12 +0000)]
Wasm should support call_indirect
https://bugs.webkit.org/show_bug.cgi?id=165718

Reviewed by Filip Pizlo.

JSTests:

* wasm/Builder.js:
* wasm/function-tests/call-indirect-params.js: Added.
* wasm/function-tests/call-indirect.js: Added.
* wasm/js-api/call-indirect.js: Added.
(const.wasmModuleWhichImportJS):
(MonomorphicImport):
(Polyphic2Import):
(VirtualImport):
* wasm/wasm.json:

Source/JavaScriptCore:

This patch adds support for call_indirect. The basic framework for
an indirect call is that the module holds a buffer containing a
stub for each function in the index space. Whenever a function
needs to do an indirect call it gets a index into that table. In
order to ensure call_indirect is calling a valid function the
functionIndexSpace also needs a pointer to a canonicalized
signature. When making an indirect call, we first check the index
is in range, then check the signature matches the value we were given.

This patch also differentiates between FunctionIndexSpaces and
ImmutableFunctionIndexSpaces. Since we don't know the size of the
FunctionIndexSpace when we start parsing we need to be able to
resize the IndexSpace. However, once we have finished parsing all
the sections we want to prevent an relocation of the function
index space pointer.

* wasm/WasmB3IRGenerator.cpp:
(JSC::Wasm::B3IRGenerator::B3IRGenerator):
(JSC::Wasm::B3IRGenerator::addCall):
(JSC::Wasm::B3IRGenerator::addCallIndirect):
(JSC::Wasm::createJSToWasmWrapper):
(JSC::Wasm::parseAndCompile):
* wasm/WasmB3IRGenerator.h:
* wasm/WasmCallingConvention.h:
(JSC::Wasm::CallingConvention::setupCall):
* wasm/WasmFormat.h:
* wasm/WasmFunctionParser.h:
(JSC::Wasm::FunctionParser::setErrorMessage):
(JSC::Wasm::FunctionParser<Context>::FunctionParser):
(JSC::Wasm::FunctionParser<Context>::parseExpression):
* wasm/WasmPlan.cpp:
(JSC::Wasm::Plan::run):
* wasm/WasmPlan.h:
(JSC::Wasm::Plan::takeFunctionIndexSpace):
* wasm/WasmValidate.cpp:
(JSC::Wasm::Validate::addCallIndirect):
(JSC::Wasm::validateFunction):
* wasm/WasmValidate.h:
* wasm/js/JSWebAssemblyModule.cpp:
(JSC::JSWebAssemblyModule::create):
(JSC::JSWebAssemblyModule::JSWebAssemblyModule):
* wasm/js/JSWebAssemblyModule.h:
(JSC::JSWebAssemblyModule::signatureForFunctionIndexSpace):
(JSC::JSWebAssemblyModule::offsetOfFunctionIndexSpace):

git-svn-id: https://svn.webkit.org/repository/webkit/trunk@209652 268f45cc-cd09-0410-ab3c-d52691b4dbfc

3 years agoWebAssembly: implement data section
jfbastien@apple.com [Sat, 10 Dec 2016 07:08:31 +0000 (07:08 +0000)]
WebAssembly: implement data section
https://bugs.webkit.org/show_bug.cgi?id=165696

Reviewed by Keith Miller.

As specified in https://github.com/WebAssembly/design/blob/master/BinaryEncoding.md#data-section
Note that some of the interesting corner cases are ill-defined by the spec: https://github.com/WebAssembly/design/issues/897

JSTests:

* wasm/Builder.js: create a data section from JavaScript
* wasm/Builder_WebAssemblyBinary.js: assemble the data section into the proper binary encoding
(const.emitters.Data):
* wasm/js-api/test_Data.js: Added.
(DataSection):
(DataSectionOffTheEnd):
(DataSectionPartlyOffTheEnd):
(DataSectionEmptyOffTheEnd):
(DataSectionSeenByStart):
* wasm/self-test/test_BuilderJSON.js: make sure the JSON structure is fine (this sanity checks before going to binary)

Source/JavaScriptCore:

* wasm/WasmFormat.h: segments are what represent sections of memory to initialize (similar to ELF's non-zero intializer data / rodata)
(JSC::Wasm::Segment::make):
(JSC::Wasm::Segment::destroy):
(JSC::Wasm::Segment::byte):
(JSC::Wasm::Segment::makePtr):
* wasm/WasmModuleParser.cpp: parse the data section, and prevent a few overflows if a user passes in UINT_MAX (the loops would overflow)
(JSC::Wasm::ModuleParser::parseType):
(JSC::Wasm::ModuleParser::parseImport):
(JSC::Wasm::ModuleParser::parseFunction):
(JSC::Wasm::ModuleParser::parseExport):
(JSC::Wasm::ModuleParser::parseCode):
(JSC::Wasm::ModuleParser::parseData):
* wasm/js/WebAssemblyModuleRecord.cpp:
(JSC::WebAssemblyModuleRecord::evaluate): the only sensible time to initialize the data section is after linking, but before calling start, I test for this but the spec isn't clear it's correct yet

git-svn-id: https://svn.webkit.org/repository/webkit/trunk@209651 268f45cc-cd09-0410-ab3c-d52691b4dbfc

3 years agoIt is okay to turn undefined into null because we are producing values for a
commit-queue@webkit.org [Sat, 10 Dec 2016 06:04:28 +0000 (06:04 +0000)]
It is okay to turn undefined into null because we are producing values for a
JSON representation (InspectorValue) and JSON has a `null` value and no
`undefined` value.
https://bugs.webkit.org/show_bug.cgi?id=165506

Patch by Karim H <karim@karhm.com> on 2016-12-09
Reviewed by Darin Adler.

* bindings/ScriptValue.cpp:
(Inspector::jsToInspectorValue):

git-svn-id: https://svn.webkit.org/repository/webkit/trunk@209650 268f45cc-cd09-0410-ab3c-d52691b4dbfc