WebKit GIT trees - WebKit-https.git/log

Modern IDB: .js test files should not log database names.
https://bugs.webkit.org/show_bug.cgi?id=153181

Reviewed by Alex Christensen.

We'll be sharing .js files as well as test expectations between different HTML test files,
and logging the filename is counter to this goal, as it will change depending on the HTML
driver running the test.

* storage/indexeddb/resources/shared.js:
(setDBNameFromPath): eval() setting the filename instead of evalAndLog().

* platform/wk2/storage/indexeddb/aborted-versionchange-closes-expected.txt:
* platform/wk2/storage/indexeddb/create-and-remove-object-store-expected.txt:
* platform/wk2/storage/indexeddb/cursor-continue-dir-expected.txt:
* platform/wk2/storage/indexeddb/cursor-continue-expected.txt:
* platform/wk2/storage/indexeddb/cursor-finished-expected.txt:
* platform/wk2/storage/indexeddb/database-basics-expected.txt:
* platform/wk2/storage/indexeddb/index-count-expected.txt:
* platform/wk2/storage/indexeddb/intversion-abort-in-initial-upgradeneeded-expected.txt:
* platform/wk2/storage/indexeddb/intversion-close-in-oncomplete-expected.txt:
* platform/wk2/storage/indexeddb/intversion-close-in-upgradeneeded-expected.txt:
* platform/wk2/storage/indexeddb/invalid-keys-expected.txt:
* platform/wk2/storage/indexeddb/key-type-array-expected.txt:
* platform/wk2/storage/indexeddb/keypath-arrays-expected.txt:
* platform/wk2/storage/indexeddb/keypath-edges-expected.txt:
* platform/wk2/storage/indexeddb/mozilla/bad-keypath-expected.txt:
* platform/wk2/storage/indexeddb/mozilla/clear-expected.txt:
* platform/wk2/storage/indexeddb/mozilla/create-objectstore-basics-expected.txt:
* platform/wk2/storage/indexeddb/mozilla/cursors-expected.txt:
* platform/wk2/storage/indexeddb/mozilla/key-requirements-delete-null-key-expected.txt:
* platform/wk2/storage/indexeddb/mozilla/key-requirements-inline-and-passed-expected.txt:
* platform/wk2/storage/indexeddb/mozilla/key-requirements-put-no-key-expected.txt:
* platform/wk2/storage/indexeddb/mozilla/key-requirements-put-null-key-expected.txt:
* platform/wk2/storage/indexeddb/mozilla/readonly-transactions-expected.txt:
* platform/wk2/storage/indexeddb/object-lookups-in-versionchange-expected.txt:
* platform/wk2/storage/indexeddb/objectstore-count-expected.txt:
* platform/wk2/storage/indexeddb/open-cursor-expected.txt:
* platform/wk2/storage/indexeddb/request-result-cache-expected.txt:
* platform/wk2/storage/indexeddb/transaction-abort-expected.txt:
* platform/wk2/storage/indexeddb/transaction-active-flag-expected.txt:
* platform/wk2/storage/indexeddb/transaction-after-close-expected.txt:
* platform/wk2/storage/indexeddb/transaction-read-only-expected.txt:
* platform/wk2/storage/indexeddb/version-change-exclusive-expected.txt:
* storage/indexeddb/aborted-versionchange-closes-expected.txt:
* storage/indexeddb/clone-exception-expected.txt:
* storage/indexeddb/closed-cursor-expected.txt:
* storage/indexeddb/create-and-remove-object-store-expected.txt:
* storage/indexeddb/create-object-store-options-expected.txt:
* storage/indexeddb/createIndex-after-failure-expected.txt:
* storage/indexeddb/createObjectStore-name-argument-required-expected.txt:
* storage/indexeddb/createObjectStore-null-name-expected.txt:
* storage/indexeddb/cursor-added-bug-expected.txt:
* storage/indexeddb/cursor-advance-expected.txt:
* storage/indexeddb/cursor-basics-expected.txt:
* storage/indexeddb/cursor-cast-expected.txt:
* storage/indexeddb/cursor-continue-dir-expected.txt:
* storage/indexeddb/cursor-continue-expected.txt:
* storage/indexeddb/cursor-continue-validity-expected.txt:
* storage/indexeddb/cursor-delete-expected.txt:
* storage/indexeddb/cursor-finished-expected.txt:
* storage/indexeddb/cursor-inconsistency-expected.txt:
* storage/indexeddb/cursor-index-delete-expected.txt:
* storage/indexeddb/cursor-key-order-expected.txt:
* storage/indexeddb/cursor-overloads-expected.txt:
* storage/indexeddb/cursor-prev-no-duplicate-expected.txt:
* storage/indexeddb/cursor-primary-key-order-expected.txt:
* storage/indexeddb/cursor-properties-expected.txt:
* storage/indexeddb/cursor-reverse-bug-expected.txt:
* storage/indexeddb/cursor-skip-deleted-expected.txt:
* storage/indexeddb/cursor-update-expected.txt:
* storage/indexeddb/cursor-update-value-argument-required-expected.txt:
* storage/indexeddb/cursor-value-expected.txt:
* storage/indexeddb/database-basics-expected.txt:
* storage/indexeddb/database-close-expected.txt:
* storage/indexeddb/database-closepending-flag-expected.txt:
* storage/indexeddb/database-deletepending-flag-expected.txt:
* storage/indexeddb/database-wrapper-expected.txt:
* storage/indexeddb/delete-closed-database-object-expected.txt:
* storage/indexeddb/delete-in-upgradeneeded-close-in-open-success-expected.txt:
* storage/indexeddb/delete-in-upgradeneeded-close-in-versionchange-expected.txt:
* storage/indexeddb/delete-range-expected.txt:
* storage/indexeddb/deleteIndex-expected.txt:
* storage/indexeddb/deleteObjectStore-name-argument-required-expected.txt:
* storage/indexeddb/deleteObjectStore-null-name-expected.txt:
* storage/indexeddb/deleted-objects-expected.txt:
* storage/indexeddb/deletedatabase-blocked-expected.txt:
* storage/indexeddb/deletedatabase-delayed-by-open-and-versionchange-expected.txt:
* storage/indexeddb/deletedatabase-not-blocked-expected.txt:
* storage/indexeddb/deletedatabase-transaction-expected.txt:
* storage/indexeddb/dont-wedge-expected.txt:
* storage/indexeddb/duplicates-expected.txt:
* storage/indexeddb/error-causes-abort-by-default-expected.txt:
* storage/indexeddb/exception-in-event-aborts-expected.txt:
* storage/indexeddb/exceptions-expected.txt:
* storage/indexeddb/factory-deletedatabase-expected.txt:
* storage/indexeddb/get-keyrange-expected.txt:
* storage/indexeddb/index-basics-expected.txt:
* storage/indexeddb/index-count-expected.txt:
* storage/indexeddb/index-cursor-expected.txt:
* storage/indexeddb/index-duplicate-keypaths-expected.txt:
* storage/indexeddb/index-get-key-argument-required-expected.txt:
* storage/indexeddb/index-multientry-expected.txt:
* storage/indexeddb/index-population-expected.txt:
* storage/indexeddb/index-unique-expected.txt:
* storage/indexeddb/intversion-abort-in-initial-upgradeneeded-expected.txt:
* storage/indexeddb/intversion-bad-parameters-expected.txt:
* storage/indexeddb/intversion-blocked-expected.txt:
* storage/indexeddb/intversion-close-between-events-expected.txt:
* storage/indexeddb/intversion-close-in-oncomplete-expected.txt:
* storage/indexeddb/intversion-close-in-upgradeneeded-expected.txt:
* storage/indexeddb/intversion-encoding-expected.txt:
* storage/indexeddb/intversion-gated-on-delete-expected.txt:
* storage/indexeddb/intversion-long-queue-expected.txt:
* storage/indexeddb/intversion-omit-parameter-expected.txt:
* storage/indexeddb/intversion-open-in-upgradeneeded-expected.txt:
* storage/indexeddb/intversion-open-with-version-expected.txt:
* storage/indexeddb/intversion-pending-version-changes-ascending-expected.txt:
* storage/indexeddb/intversion-pending-version-changes-descending-expected.txt:
* storage/indexeddb/intversion-pending-version-changes-same-expected.txt:
* storage/indexeddb/intversion-persistence-expected.txt:
* storage/indexeddb/intversion-revert-on-abort-expected.txt:
* storage/indexeddb/intversion-two-opens-no-versions-expected.txt:
* storage/indexeddb/intversion-upgrades-expected.txt:
* storage/indexeddb/invalid-keys-expected.txt:
* storage/indexeddb/key-generator-expected.txt:
* storage/indexeddb/key-sort-order-across-types-expected.txt:
* storage/indexeddb/key-sort-order-date-expected.txt:
* storage/indexeddb/key-type-array-expected.txt:
* storage/indexeddb/key-type-binary-expected.txt:
* storage/indexeddb/key-type-infinity-expected.txt:
* storage/indexeddb/keypath-arrays-expected.txt:
* storage/indexeddb/keypath-basics-expected.txt:
* storage/indexeddb/keypath-edges-expected.txt:
* storage/indexeddb/keypath-fetch-key-expected.txt:
* storage/indexeddb/keypath-intrinsic-properties-expected.txt:
* storage/indexeddb/lazy-index-population-expected.txt:
* storage/indexeddb/lazy-index-types-expected.txt:
* storage/indexeddb/list-ordering-expected.txt:
* storage/indexeddb/metadata-expected.txt:
* storage/indexeddb/metadata-race-expected.txt:
* storage/indexeddb/modern/abort-objectstore-info-expected.txt:
* storage/indexeddb/modern/blocked-open-db-requests-expected.txt:
* storage/indexeddb/modern/memory-index-not-deleted-with-objectstore-expected.txt:
* storage/indexeddb/modern/transaction-scheduler-4-expected.txt:
* storage/indexeddb/mozilla/add-twice-failure-expected.txt:
* storage/indexeddb/mozilla/autoincrement-indexes-expected.txt:
* storage/indexeddb/mozilla/bad-keypath-expected.txt:
* storage/indexeddb/mozilla/clear-expected.txt:
* storage/indexeddb/mozilla/create-index-unique-expected.txt:
* storage/indexeddb/mozilla/create-index-with-integer-keys-expected.txt:
* storage/indexeddb/mozilla/create-objectstore-basics-expected.txt:
* storage/indexeddb/mozilla/create-objectstore-null-name-expected.txt:
* storage/indexeddb/mozilla/cursor-mutation-expected.txt:
* storage/indexeddb/mozilla/cursor-mutation-objectstore-only-expected.txt:
* storage/indexeddb/mozilla/cursor-update-updates-indexes-expected.txt:
* storage/indexeddb/mozilla/cursors-expected.txt:
* storage/indexeddb/mozilla/delete-result-expected.txt:
* storage/indexeddb/mozilla/event-source-expected.txt:
* storage/indexeddb/mozilla/global-data-expected.txt:
* storage/indexeddb/mozilla/index-prev-no-duplicate-expected.txt:
* storage/indexeddb/mozilla/indexes-expected.txt:
* storage/indexeddb/mozilla/key-requirements-delete-null-key-expected.txt:
* storage/indexeddb/mozilla/key-requirements-expected.txt:
* storage/indexeddb/mozilla/key-requirements-inline-and-passed-expected.txt:
* storage/indexeddb/mozilla/key-requirements-put-no-key-expected.txt:
* storage/indexeddb/mozilla/key-requirements-put-null-key-expected.txt:
* storage/indexeddb/mozilla/object-cursors-expected.txt:
* storage/indexeddb/mozilla/object-identity-expected.txt:
* storage/indexeddb/mozilla/object-store-inline-autoincrement-key-added-on-put-expected.txt:
* storage/indexeddb/mozilla/object-store-remove-values-expected.txt:
* storage/indexeddb/mozilla/objectstorenames-expected.txt:
* storage/indexeddb/mozilla/odd-result-order-expected.txt:
* storage/indexeddb/mozilla/put-get-values-expected.txt:
* storage/indexeddb/mozilla/readonly-transactions-expected.txt:
* storage/indexeddb/mozilla/readwrite-transactions-expected.txt:
* storage/indexeddb/mozilla/readyState-expected.txt:
* storage/indexeddb/mozilla/remove-index-expected.txt:
* storage/indexeddb/mozilla/remove-objectstore-expected.txt:
* storage/indexeddb/mozilla/versionchange-abort-expected.txt:
* storage/indexeddb/mutating-cursor-expected.txt:
* storage/indexeddb/noblobs-expected.txt:
* storage/indexeddb/object-lookups-in-versionchange-expected.txt:
* storage/indexeddb/objectStore-required-arguments-expected.txt:
* storage/indexeddb/objectstore-autoincrement-expected.txt:
* storage/indexeddb/objectstore-basics-expected.txt:
* storage/indexeddb/objectstore-clear-expected.txt:
* storage/indexeddb/objectstore-count-expected.txt:
* storage/indexeddb/objectstore-cursor-expected.txt:
* storage/indexeddb/objectstore-removeobjectstore-expected.txt:
* storage/indexeddb/open-cursor-expected.txt:
* storage/indexeddb/open-during-transaction-expected.txt:
* storage/indexeddb/open-ordering-expected.txt:
* storage/indexeddb/opencursor-key-expected.txt:
* storage/indexeddb/optional-arguments-expected.txt:
* storage/indexeddb/pending-activity-expected.txt:
* storage/indexeddb/persistence-expected.txt:
* storage/indexeddb/prefetch-bugfix-108071-expected.txt:
* storage/indexeddb/prefetch-invalidation-expected.txt:
* storage/indexeddb/prefetch-race-expected.txt:
* storage/indexeddb/queued-commands-expected.txt:
* storage/indexeddb/readonly-expected.txt:
* storage/indexeddb/readonly-properties-expected.txt:
* storage/indexeddb/request-continue-abort-expected.txt:
* storage/indexeddb/request-event-propagation-expected.txt:
* storage/indexeddb/request-result-cache-expected.txt:
* storage/indexeddb/set_version_blocked-expected.txt:
* storage/indexeddb/setversion-blocked-by-versionchange-close-expected.txt:
* storage/indexeddb/setversion-not-blocked-expected.txt:
* storage/indexeddb/structured-clone-expected.txt:
* storage/indexeddb/transaction-abort-expected.txt:
* storage/indexeddb/transaction-active-flag-expected.txt:
* storage/indexeddb/transaction-after-close-expected.txt:
* storage/indexeddb/transaction-and-objectstore-calls-expected.txt:
* storage/indexeddb/transaction-basics-expected.txt:
* storage/indexeddb/transaction-complete-with-js-recursion-cross-frame-expected.txt:
* storage/indexeddb/transaction-complete-with-js-recursion-expected.txt:
* storage/indexeddb/transaction-coordination-across-databases-expected.txt:
* storage/indexeddb/transaction-coordination-within-database-expected.txt:
* storage/indexeddb/transaction-crash-in-tasks-expected.txt:
* storage/indexeddb/transaction-crash-on-abort-expected.txt:
* storage/indexeddb/transaction-error-expected.txt:
* storage/indexeddb/transaction-event-propagation-expected.txt:
* storage/indexeddb/transaction-ordering-expected.txt:
* storage/indexeddb/transaction-overlapping-expected.txt:
* storage/indexeddb/transaction-read-only-expected.txt:
* storage/indexeddb/transaction-readwrite-exclusive-expected.txt:
* storage/indexeddb/transaction-rollback-expected.txt:
* storage/indexeddb/transaction-scope-sequencing-expected.txt:
* storage/indexeddb/transaction-starvation-expected.txt:
* storage/indexeddb/transaction-storeNames-required-expected.txt:
* storage/indexeddb/unblocked-version-changes-expected.txt:
* storage/indexeddb/value-undefined-expected.txt:
* storage/indexeddb/values-odd-types-expected.txt:
* storage/indexeddb/version-change-abort-expected.txt:
* storage/indexeddb/version-change-event-expected.txt:
* storage/indexeddb/version-change-exclusive-expected.txt:

git-svn-id: https://svn.webkit.org/repository/webkit/trunk@195181 268f45cc-cd09-0410-ab3c-d52691b4dbfc

Remove TextRun::allowsRoundingHacks()
https://bugs.webkit.org/show_bug.cgi?id=153185

Reviewed by Simon Fraser.

Source/WebCore:

Rounding hacks are disallowed by default, and are only re-enabled on iOS 4 and
earlier, which are not supported OSes. Because they are disallowed on all
supported configurations, remove support for them wholesale.

No new tests.

* html/canvas/CanvasRenderingContext2D.cpp:
(WebCore::CanvasRenderingContext2D::drawTextInternal):
* platform/graphics/FontCascade.cpp:
* platform/graphics/FontCascade.h:
(WebCore::FontCascade::isRoundingHackCharacter): Deleted.
* platform/graphics/StringTruncator.cpp:
(WebCore::stringWidth):
(WebCore::truncateString):
(WebCore::StringTruncator::centerTruncate):
(WebCore::StringTruncator::rightTruncate):
(WebCore::StringTruncator::width):
(WebCore::StringTruncator::leftTruncate):
(WebCore::StringTruncator::rightClipToCharacter):
(WebCore::StringTruncator::rightClipToWord):
* platform/graphics/StringTruncator.h:
* platform/graphics/TextRun.cpp:
(WebCore::TextRun::setAllowsRoundingHacks): Deleted.
(WebCore::TextRun::allowsRoundingHacks): Deleted.
* platform/graphics/TextRun.h:
(WebCore::TextRun::TextRun):
(WebCore::TextRun::applyRunRounding): Deleted.
(WebCore::TextRun::applyWordRounding): Deleted.
(WebCore::TextRun::disableRoundingHacks): Deleted.
* platform/graphics/WidthIterator.cpp:
(WebCore::WidthIterator::advanceInternal):
* platform/graphics/mac/ComplexTextController.cpp:
(WebCore::ComplexTextController::adjustGlyphsAndAdvances):
* platform/mac/DragImageMac.mm:
(WebCore::widthWithFont): Deleted.
(WebCore::drawAtPoint): Deleted.
* rendering/RenderFileUploadControl.cpp:
(WebCore::RenderFileUploadControl::fileTextValue):
(WebCore::RenderFileUploadControl::paintObject): Deleted.
* rendering/RenderListBox.cpp:
(WebCore::RenderListBox::paintItemForeground):
(WebCore::RenderListBox::updateFromElement): Deleted.
* rendering/RenderTextControl.cpp:
(WebCore::RenderTextControl::getAverageCharWidth): Deleted.
* rendering/RenderTheme.cpp:
(WebCore::RenderTheme::fileListNameForWidth):
* rendering/RenderThemeMac.mm:
(WebCore::RenderThemeMac::fileListNameForWidth):
* rendering/svg/SVGInlineTextBox.cpp:
(WebCore::SVGInlineTextBox::constructTextRun): Deleted.
* rendering/svg/SVGTextMetrics.cpp:
(WebCore::SVGTextMetrics::constructTextRun): Deleted.
* testing/Internals.cpp:
(WebCore::Internals::resetToConsistentState): Deleted.
(WebCore::Internals::allowRoundingHacks): Deleted.
* testing/Internals.h:
* testing/Internals.idl:

Source/WebKit/ios:

* Misc/WebUIKitSupport.mm:
(WebKitInitialize): Deleted.

Source/WebKit/mac:

* Misc/WebKitNSStringExtras.mm:
(-[NSString _web_drawAtPoint:font:textColor:allowingFontSmoothing:]): Deleted.
(-[NSString _web_widthWithFont:]): Deleted.
* WebView/WebView.mm:
(+[WebView _setAllowsRoundingHacks:]): Deleted.
(+[WebView _allowsRoundingHacks]): Deleted.
* WebView/WebViewPrivate.h:

Tools:

* DumpRenderTree/mac/DumpRenderTree.mm:
(resetWebViewToConsistentStateBeforeTesting): Deleted.

LayoutTests:

* platform/mac/fast/text/rounding-hacks-expansion.html: Removed.
* platform/mac/fast/text/rounding-hacks.html: Removed.
* platform/mac/platform/mac/fast/text/rounding-hacks-expansion-expected.png: Removed.
* platform/mac/platform/mac/fast/text/rounding-hacks-expansion-expected.txt: Removed.
* platform/mac/platform/mac/fast/text/rounding-hacks-expected.png: Removed.
* platform/mac/platform/mac/fast/text/rounding-hacks-expected.txt: Removed.
* svg/text/svg-font-word-rounding-hacks-spaces-expected.html: Removed.
* svg/text/svg-font-word-rounding-hacks-spaces.html: Removed.

git-svn-id: https://svn.webkit.org/repository/webkit/trunk@195180 268f45cc-cd09-0410-ab3c-d52691b4dbfc

Allocate style sheet media queries in BumpArena.
<https://webkit.org/b/153188>

Reviewed by Antti Koivisto.

Teach the CSS parser to allocate MediaQuery and MediaQueryExp from BumpArena as well.

* css/CSSGrammar.y.in:
* css/MediaQuery.h:
* css/MediaQueryExp.h:

git-svn-id: https://svn.webkit.org/repository/webkit/trunk@195179 268f45cc-cd09-0410-ab3c-d52691b4dbfc

[ES6] Arrow function syntax. Arrow function should support the destructuring parameters.
https://bugs.webkit.org/show_bug.cgi?id=146934

Patch by Skachkov Oleksandr <gskachkov@gmail.com> on 2016-01-16
Reviewed by Saam Barati.
Source/JavaScriptCore:

Added support of destructuring parameters, before arrow function expect only simple parameters,
e.g. (), (x), (x, y) or x in assigment expressio. To support destructuring parameters added
additional check that check for destructuring paramters if check does not pass for simple parameters.

* parser/Parser.cpp:
(JSC::Parser<LexerType>::isArrowFunctionParameters):
(JSC::Parser<LexerType>::parseAssignmentExpression):
* parser/Parser.h:

LayoutTests:

* js/arrowfunction-syntax-errors-expected.txt:
* js/arrowfunction-syntax-expected.txt:
* js/script-tests/arrowfunction-syntax-errors.js:
* js/script-tests/arrowfunction-syntax.js:

git-svn-id: https://svn.webkit.org/repository/webkit/trunk@195178 268f45cc-cd09-0410-ab3c-d52691b4dbfc

[GTK] Add a couple comments to ScrollbarThemeGtk
https://bugs.webkit.org/show_bug.cgi?id=153184

Reviewed by Carlos Garcia Campos.

* platform/gtk/ScrollbarThemeGtk.cpp:
(WebCore::ScrollbarThemeGtk::paint):

git-svn-id: https://svn.webkit.org/repository/webkit/trunk@195177 268f45cc-cd09-0410-ab3c-d52691b4dbfc

Fix some responsive issues on smaller screens.

* wp-content/themes/webkit/style.css:
(.timeline .time):
(@media (max-width: 900px)):
(.timeline:before):
(.timeline > li):
(.timeline > li:before):
(.timeline .content):
(.timeline li .time::before):

git-svn-id: https://svn.webkit.org/repository/webkit/trunk@195176 268f45cc-cd09-0410-ab3c-d52691b4dbfc

Web Inspector: Add tests for Array Utilities like lowerBound/upperBound
https://bugs.webkit.org/show_bug.cgi?id=153177

Patch by Joseph Pecoraro <pecoraro@apple.com> on 2016-01-16
Reviewed by Timothy Hatcher.

* inspector/unit-tests/array-utilities-expected.txt: Added.
* inspector/unit-tests/array-utilities.html: Added.

git-svn-id: https://svn.webkit.org/repository/webkit/trunk@195175 268f45cc-cd09-0410-ab3c-d52691b4dbfc

.:
[GTK] Use -Wl,-all_load on darwin to include contents of all static archives

https://bugs.webkit.org/show_bug.cgi?id=153117

Patch by Jeremy Huddleston Sequoia <jeremyhu@apple.com> on 2016-01-16
Reviewed by Michael Catanzaro.

* Source/cmake/OptionsGTK.cmake:

Source/WebKit2:
Remove a now-irrelevant darwin build hack
https://bugs.webkit.org/show_bug.cgi?id=153117

Patch by Jeremy Huddleston Sequoia <jeremyhu@apple.com> on 2016-01-16
Reviewed by Michael Catanzaro.

* PlatformGTK.cmake:

git-svn-id: https://svn.webkit.org/repository/webkit/trunk@195174 268f45cc-cd09-0410-ab3c-d52691b4dbfc

Give RuleSet a BumpArena and start using it for RuleDataVectors.
<https://webkit.org/b/153169>

Reviewed by Antti Koivisto.

Since RuleSet only supports appending rules and doesn't need to worry about removing them,
it's a great candidate for BumpArena optimizations.

Give each RuleSet its own BumpArena and teach them how to allocate RuleDataVector objects
out of them.

There are more things that can be done here, ideally all the sub-allocations inside RuleSet
that happen via e.g Vector and HashMap would also come out of the BumpArena.

* css/RuleSet.cpp:
(WebCore::RuleSet::RuleSet):
(WebCore::RuleSet::addToRuleSet):
(WebCore::RuleSet::copyShadowPseudoElementRulesFrom):
* css/RuleSet.h:
(WebCore::RuleSet::RuleDataVector::create):
(WebCore::RuleSet::RuleSet): Deleted.

git-svn-id: https://svn.webkit.org/repository/webkit/trunk@195173 268f45cc-cd09-0410-ab3c-d52691b4dbfc

Source/WebCore:
Fix flakiness of displaylists/layer-dispay-list.html

When toggling "uses display list drawing" on a GraphicsLayerCA, do
a repaint.

* platform/graphics/ca/GraphicsLayerCA.cpp:
(WebCore::GraphicsLayerCA::setUsesDisplayListDrawing):

LayoutTests:
This test needs to force layout before calling setElementUsesDisplayListDrawing(),
so that the layer already has its "drawsContents" property updated.

* displaylists/layer-dispay-list.html:

git-svn-id: https://svn.webkit.org/repository/webkit/trunk@195172 268f45cc-cd09-0410-ab3c-d52691b4dbfc

[iOS] Replace deprecated -[UIDocumentMenuViewController
_setIgnoreApplicationEntitlementForImport:]

<https://bugs.webkit.org/show_bug.cgi?id=145690>
<rdar://problem/20636577>

Reviewed by Brent Fulgham.

* Platform/spi/ios/UIKitSPI.h:
Replace deprecated SPI with newer SPI.

* UIProcess/ios/forms/WKFileUploadPanel.mm:
(-[WKFileUploadPanel presentWithParameters:resultListener:]):
(-[WKFileUploadPanel _showDocumentPickerMenu]):
Ditto.

git-svn-id: https://svn.webkit.org/repository/webkit/trunk@195171 268f45cc-cd09-0410-ab3c-d52691b4dbfc

Remove GraphicsContext::drawConvexPolygon() and GraphicsContext::clipConvexPolygon()
https://bugs.webkit.org/show_bug.cgi?id=153174

Reviewed by Zalan Bujtas.

GraphicsContext::drawConvexPolygon() and GraphicsContext::clipConvexPolygon() were
poorly named (non-convex polygons are allowed), and just syntactic sugar over
clipPath() and drawPath().

Remove them, but add a convenience function to create a Path from a Vector of
points. For CG, we can use the more efficient CGPathAddLines().
Source/WebCore:

Add TextStream dumping for Path.

* platform/graphics/GraphicsContext.h:
* platform/graphics/Path.cpp:
(WebCore::Path::polygonPathFromPoints):
(WebCore::Path::dump):
(WebCore::operator<<):
* platform/graphics/Path.h:
* platform/graphics/cairo/GraphicsContextCairo.cpp:
(WebCore::GraphicsContext::setPlatformShouldAntialias):
(WebCore::addConvexPolygonToContext): Deleted.
(WebCore::GraphicsContext::drawConvexPolygon): Deleted.
(WebCore::GraphicsContext::clipConvexPolygon): Deleted.
* platform/graphics/cg/GraphicsContextCG.cpp:
(WebCore::addConvexPolygonToPath): Deleted.
(WebCore::GraphicsContext::drawConvexPolygon): Deleted.
(WebCore::GraphicsContext::clipConvexPolygon): Deleted.
* platform/graphics/cg/PathCG.cpp:
(WebCore::Path::polygonPathFromPoints):
(WebCore::Path::moveTo):
(WebCore::Path::addLineTo):
(WebCore::Path::addQuadCurveTo):
(WebCore::Path::addBezierCurveTo):
(WebCore::Path::addArcTo):
* platform/graphics/displaylists/DisplayListItems.cpp:
(WebCore::DisplayList::Item::sizeInBytes): Deleted.
(WebCore::DisplayList::ClipConvexPolygon::ClipConvexPolygon): Deleted.
(WebCore::DisplayList::ClipConvexPolygon::apply): Deleted.
(WebCore::DisplayList::operator<<): Deleted.
(WebCore::DisplayList::addConvexPolygonToPath): Deleted.
(WebCore::DisplayList::DrawConvexPolygon::DrawConvexPolygon): Deleted.
(WebCore::DisplayList::DrawConvexPolygon::localBounds): Deleted.
(WebCore::DisplayList::DrawConvexPolygon::apply): Deleted.
* platform/graphics/displaylists/DisplayListItems.h:
(WebCore::DisplayList::ClipConvexPolygon::create): Deleted.
(WebCore::DisplayList::ClipConvexPolygon::points): Deleted.
(WebCore::DisplayList::ClipConvexPolygon::antialias): Deleted.
(WebCore::DisplayList::DrawConvexPolygon::create): Deleted.
(WebCore::DisplayList::DrawConvexPolygon::points): Deleted.
(WebCore::DisplayList::DrawConvexPolygon::antialiased): Deleted.
* platform/graphics/displaylists/DisplayListRecorder.cpp:
(WebCore::DisplayList::Recorder::drawConvexPolygon): Deleted.
(WebCore::DisplayList::Recorder::clipConvexPolygon): Deleted.
* platform/graphics/displaylists/DisplayListRecorder.h:
* rendering/RenderBoxModelObject.cpp:
(WebCore::RenderBoxModelObject::clipBorderSidePolygon):
* rendering/RenderElement.cpp:
(WebCore::RenderElement::drawLineForBoxSide):
* rendering/RenderThemeIOS.mm:
(WebCore::RenderThemeIOS::paintMenuListButtonDecorations):
* rendering/RenderThemeMac.mm:
(WebCore::RenderThemeMac::paintMenuListButtonDecorations):

Source/WebKit/win:

* FullscreenVideoController.cpp:
(HUDSlider::draw):

git-svn-id: https://svn.webkit.org/repository/webkit/trunk@195170 268f45cc-cd09-0410-ab3c-d52691b4dbfc

Add Platform.cpp to ANGLESupport

https://bugs.webkit.org/show_bug.cgi?id=153120

Patch by Jeremy Huddleston Sequoia <jeremyhu@apple.com> on 2016-01-16
Reviewed by Darin Adler.

No new tests, only addresses a build failure.

* CMakeLists.txt:

git-svn-id: https://svn.webkit.org/repository/webkit/trunk@195169 268f45cc-cd09-0410-ab3c-d52691b4dbfc

[GTK] Unreviewed. Fix a typo in an API comment.

* UIProcess/API/gtk/WebKitWebViewSessionState.cpp:

git-svn-id: https://svn.webkit.org/repository/webkit/trunk@195168 268f45cc-cd09-0410-ab3c-d52691b4dbfc

[GTK] List box selections stopped working again with GTK+ from current git master
https://bugs.webkit.org/show_bug.cgi?id=153122

Reviewed by Michael Catanzaro.

The problem is that the ListBox selection implementation is
wrong. We are using a similar implementation to GtkEntry, but
GtkTreeView doesn't have a child CSS node for selections.

* rendering/RenderThemeGtk.cpp:
(WebCore::styleColor): Don't use a child style context for ListBox selections.
(WebCore::createStyleContext): Remove ListBoxSelection.

git-svn-id: https://svn.webkit.org/repository/webkit/trunk@195167 268f45cc-cd09-0410-ab3c-d52691b4dbfc

[GTK] GVariant runtime critical errors when encoding session data
https://bugs.webkit.org/show_bug.cgi?id=153130

Reviewed by Michael Catanzaro.

It happens when the FrameState has children, because the recursive
serialization is wrong. Also fix serialization of
documentSequenceNumber and itemSequenceNumber that are gint64, not
guint64.

* UIProcess/API/gtk/WebKitWebViewSessionState.cpp:
(encodeFrameState): Let the caller open/init the given
builder. Use a new builder to encode child states recursively.
(encodePageState): Do the builder open/close for the FrameState encoding.
(decodeFrameState): Get the variant of every child.

git-svn-id: https://svn.webkit.org/repository/webkit/trunk@195166 268f45cc-cd09-0410-ab3c-d52691b4dbfc

[SOUP] Initialize HTTP version of ResourceResponse
https://bugs.webkit.org/show_bug.cgi?id=153088

Reviewed by Michael Catanzaro.

* platform/network/soup/ResourceResponseSoup.cpp:
(WebCore::ResourceResponse::updateFromSoupMessage):

git-svn-id: https://svn.webkit.org/repository/webkit/trunk@195165 268f45cc-cd09-0410-ab3c-d52691b4dbfc

Tiny cleanup in FontFaceComparator
https://bugs.webkit.org/show_bug.cgi?id=153044

Reviewed by Zalan Bujtas.

This is a follow-up patch to r194923.

No new tests because there is no behavior change.

* css/CSSFontSelector.cpp:
(WebCore::FontFaceComparator::FontFaceComparator):
(WebCore::FontFaceComparator::operator()):

git-svn-id: https://svn.webkit.org/repository/webkit/trunk@195164 268f45cc-cd09-0410-ab3c-d52691b4dbfc

[webkitdirs] Avoid list form of open because it broke WinCairo
https://bugs.webkit.org/show_bug.cgi?id=153106

Patch by Konstantin Tokarev <annulen@yandex.ru> on 2016-01-15
Reviewed by Alex Christensen.

* Scripts/webkitdirs.pm:
(determineArchitecture):

git-svn-id: https://svn.webkit.org/repository/webkit/trunk@195163 268f45cc-cd09-0410-ab3c-d52691b4dbfc

FrameLoaderClient::didReceiveServerRedirectForProvisionalLoadForFrame() is never called when loading a main resource from the memory cache
https://bugs.webkit.org/show_bug.cgi?id=152520
<rdar://problem/23305737>

Reviewed by Andy Estes.

Source/WebCore:

Test: http/tests/loading/server-redirect-for-provisional-load-caching.html

* loader/DocumentLoader.cpp:
(WebCore::DocumentLoader::responseReceived):
Dispatch message to notify client that a cached resource was redirected. So,
client can make proper actions to treat server side redirection.
* loader/cache/CachedRawResource.h:
Add a method to tell whether the cached resource was redirected.

LayoutTests:

* http/tests/loading/resources/server-redirect-result.html: Added.
* http/tests/loading/resources/server-redirect.php: Added.
* http/tests/loading/server-redirect-for-provisional-load-caching-expected.txt: Added.
* http/tests/loading/server-redirect-for-provisional-load-caching.html: Added.

git-svn-id: https://svn.webkit.org/repository/webkit/trunk@195162 268f45cc-cd09-0410-ab3c-d52691b4dbfc

Content blocking console messages are not deterministic for one test
https://bugs.webkit.org/show_bug.cgi?id=153051

Unreviewed.

Console messages will print the line number of whichever JavaScript line is
being parsed. However, font requests (and therefore content blockers) are
not run in response to script. The solution is to add the webfont style
from script, so the line number is deterministic.

* http/tests/contentextensions/font-display-none-repeated-layout.html:

git-svn-id: https://svn.webkit.org/repository/webkit/trunk@195161 268f45cc-cd09-0410-ab3c-d52691b4dbfc

Drop obsolete HTMLDocument.width / height attributes
https://bugs.webkit.org/show_bug.cgi?id=153144

Reviewed by Ryosuke Niwa.

LayoutTests/imported/w3c:

Rebaseline W3C test now that more checks are passing.

* web-platform-tests/dom/historical-expected.txt:

Source/WebCore:

Drop obsolete HTMLDocument.width / height attributes as these are
obsolete and already not supported by other major browsers (tested
Firefox and Chrome).

No new tests, already covered by existing tests.

* html/HTMLDocument.idl:

LayoutTests:

* fast/dom/HTMLDocument/width-and-height-expected.txt: Removed.
* fast/dom/HTMLDocument/width-and-height.html: Removed.
Drop outdated test.

* fast/dom/Window/window-property-invalid-characters-ignored-expected.txt:
* fast/dom/Window/window-property-invalid-characters-ignored.html:
Stop relying on Document.width / height as these are obsolete.

git-svn-id: https://svn.webkit.org/repository/webkit/trunk@195160 268f45cc-cd09-0410-ab3c-d52691b4dbfc

[JSC] Legalize Memory Offsets for ARM64 before lowering to Air
https://bugs.webkit.org/show_bug.cgi?id=153065

Patch by Benjamin Poulain <bpoulain@apple.com> on 2016-01-15
Reviewed by Mark Lam.
Reviewed by Filip Pizlo.

On ARM64, we cannot use signed 32bits offset for memory addressing.
There are two available addressing: signed 9bits and unsigned scaled 12bits.
Air already knows about it.

In this patch, the offsets are changed to something valid for ARM64
prior to lowering. When an offset is invalid, it is just computed
before the instruction and used as the base for addressing.

* JavaScriptCore.xcodeproj/project.pbxproj:
* b3/B3Generate.cpp:
(JSC::B3::generateToAir):
* b3/B3LegalizeMemoryOffsets.cpp: Added.
(JSC::B3::legalizeMemoryOffsets):
* b3/B3LegalizeMemoryOffsets.h: Added.
* b3/B3LowerToAir.cpp:
(JSC::B3::Air::LowerToAir::effectiveAddr): Deleted.
* b3/testb3.cpp:
(JSC::B3::testLoadWithOffsetImpl):
(JSC::B3::testLoadOffsetImm9Max):
(JSC::B3::testLoadOffsetImm9MaxPlusOne):
(JSC::B3::testLoadOffsetImm9MaxPlusTwo):
(JSC::B3::testLoadOffsetImm9Min):
(JSC::B3::testLoadOffsetImm9MinMinusOne):
(JSC::B3::testLoadOffsetScaledUnsignedImm12Max):
(JSC::B3::testLoadOffsetScaledUnsignedOverImm12Max):
(JSC::B3::run):

git-svn-id: https://svn.webkit.org/repository/webkit/trunk@195159 268f45cc-cd09-0410-ab3c-d52691b4dbfc

Add a test for touch events in scaled documents
https://bugs.webkit.org/show_bug.cgi?id=153149
-and corresponding-
rdar://problem/24181371

Reviewed by Simon Fraser.

* fast/events/touch/ios/touch-event-in-scaled-document-expected.txt: Added.
* fast/events/touch/ios/touch-event-in-scaled-document.html: Added.

git-svn-id: https://svn.webkit.org/repository/webkit/trunk@195158 268f45cc-cd09-0410-ab3c-d52691b4dbfc

Drop obsolete DocumentType.entities / notations
https://bugs.webkit.org/show_bug.cgi?id=153147

Reviewed by Ryosuke Niwa.

LayoutTests/imported/w3c:

Rebaseline W3C test now that more checks are passing.

* web-platform-tests/dom/historical-expected.txt:

Source/WebCore:

Drop obsolete DocumentType.entities / notations attributes.

Firefox and Chrome already dropped those. We already dropped support for
entities and notations so these always returned null.

No new tests, already covered by existing tests.

* dom/DocumentType.h:
* dom/DocumentType.idl:

git-svn-id: https://svn.webkit.org/repository/webkit/trunk@195157 268f45cc-cd09-0410-ab3c-d52691b4dbfc

Make a way to test display-list drawing
https://bugs.webkit.org/show_bug.cgi?id=152956

Reviewed by Ryosuke Niwa.
Source/WebCore:

Make it possible to toggle display-list drawing for a given compositing
layer via internals, as well as getting a textual representation of the display
list, optionally including items with platform-specific behavior.

Add one test that uses this.

Test: displaylists/layer-dispay-list.html

* platform/graphics/GraphicsLayer.h:
(WebCore::GraphicsLayer::displayListAsText):
* platform/graphics/ca/GraphicsLayerCA.cpp:
(WebCore::GraphicsLayerCA::displayListAsText):
* platform/graphics/ca/GraphicsLayerCA.h:
* platform/graphics/displaylists/DisplayList.cpp:
(WebCore::DisplayList::DisplayList::shouldDumpForFlags):
(WebCore::DisplayList::DisplayList::asText):
* platform/graphics/displaylists/DisplayList.h:
* rendering/RenderLayerBacking.cpp:
(WebCore::RenderLayerBacking::setUsesDisplayListDrawing):
(WebCore::RenderLayerBacking::displayListAsText):
* rendering/RenderLayerBacking.h:
* testing/Internals.cpp:
(WebCore::Internals::setElementUsesDisplayListDrawing):
(WebCore::Internals::displayListForElement):
* testing/Internals.h:
* testing/Internals.idl:

LayoutTests:

Enable displaylists tests on Mac and iOS.

* TestExpectations:
* displaylists/layer-dispay-list-expected.txt: Added.
* displaylists/layer-dispay-list.html: Added.
* platform/ios-simulator/TestExpectations:
* platform/mac/TestExpectations:

git-svn-id: https://svn.webkit.org/repository/webkit/trunk@195156 268f45cc-cd09-0410-ab3c-d52691b4dbfc

Fix internal Windows build
https://bugs.webkit.org/show_bug.cgi?id=153142

Source/JavaScriptCore:

Reviewed by Brent Fulgham.

The internal Windows build builds JavaScriptCore from a directory that is not called JavaScriptCore.
Searching for JavaScriptCore/API/APICast.h fails because it is in SomethingElse/API/APICast.h.
Since we are including the JavaScriptCore directory, it is not necessary to have JavaScriptCore in
the forwarding headers, but removing it allows builds form directories that are not named JavaScriptCore.

* ForwardingHeaders/JavaScriptCore/APICast.h:
* ForwardingHeaders/JavaScriptCore/JSBase.h:
* ForwardingHeaders/JavaScriptCore/JSCTestRunnerUtils.h:
* ForwardingHeaders/JavaScriptCore/JSContextRef.h:
* ForwardingHeaders/JavaScriptCore/JSObjectRef.h:
* ForwardingHeaders/JavaScriptCore/JSRetainPtr.h:
* ForwardingHeaders/JavaScriptCore/JSStringRef.h:
* ForwardingHeaders/JavaScriptCore/JSStringRefCF.h:
* ForwardingHeaders/JavaScriptCore/JSValueRef.h:
* ForwardingHeaders/JavaScriptCore/JavaScript.h:
* ForwardingHeaders/JavaScriptCore/JavaScriptCore.h:
* ForwardingHeaders/JavaScriptCore/OpaqueJSString.h:
* ForwardingHeaders/JavaScriptCore/WebKitAvailability.h:

Source/WebKit2:

Unreviewed addition to Alex's JSC patch, which was reviewed by Brent Fulgham. Pass
-I${JAVASCRIPTCORE_DIR} to g-ir-scanner.

Patch by Michael Catanzaro <mcatanzaro@igalia.com> on 2016-01-15

* PlatformGTK.cmake:

git-svn-id: https://svn.webkit.org/repository/webkit/trunk@195155 268f45cc-cd09-0410-ab3c-d52691b4dbfc

Fix audio build with video disabled
https://bugs.webkit.org/show_bug.cgi?id=153134

Patch by Olivier Blin <olivier.blin@softathome.com> on 2016-01-15
Reviewed by Michael Catanzaro.

Build fails when WebAudio is enabled but VIDEO disabled.

No new tests since this is a build fix only.

* platform/audio/PlatformMediaSession.cpp:
* platform/audio/PlatformMediaSession.h:
* platform/audio/PlatformMediaSessionManager.cpp:
* testing/Internals.cpp:
(WebCore::Internals::setAudioContextRestrictions):

git-svn-id: https://svn.webkit.org/repository/webkit/trunk@195154 268f45cc-cd09-0410-ab3c-d52691b4dbfc

[GTK] Fix build of RenderThemeGtk without VIDEO by including HTMLInputElement
https://bugs.webkit.org/show_bug.cgi?id=153133

Patch by Olivier Blin <olivier.blin@softathome.com> on 2016-01-15
Reviewed by Michael Catanzaro.

Build was fine with VIDEO enabled, since HTMLInputElement.h was
included by transitivity through MediaControlElements.h and
MediaControlElementTypes.h.

This seems to be broken since r194847.

No new tests since this is just a build fix.

* rendering/RenderThemeGtk.cpp:

git-svn-id: https://svn.webkit.org/repository/webkit/trunk@195153 268f45cc-cd09-0410-ab3c-d52691b4dbfc

createElementNS and createAttributeNS should treat undefined namespaceURI as null string
https://bugs.webkit.org/show_bug.cgi?id=153119

Reviewed by Chris Dumez.

LayoutTests/imported/w3c:

Rebaseline a test now that more test cases are passing.

* web-platform-tests/dom/nodes/Document-createElementNS-expected.txt:

Source/WebCore:

Treat undefined as null in document.createElementNS and document.createAttributeNS as defined in:
https://dom.spec.whatwg.org/#document

Test: fast/dom/Document/createAttributeNS-undefined-namespace.html

* dom/Document.idl:

LayoutTests:

Add a regression test for calling createAttributeNS with undefined namespaceURI.

* fast/dom/Document/createAttributeNS-undefined-namespace-expected.txt: Added.
* fast/dom/Document/createAttributeNS-undefined-namespace.html: Added.

git-svn-id: https://svn.webkit.org/repository/webkit/trunk@195152 268f45cc-cd09-0410-ab3c-d52691b4dbfc

Refine http/tests/contentdispositionattachmentsandbox/referer-header-stripped-with-meta-referer*
https://bugs.webkit.org/show_bug.cgi?id=153140

Reviewed by Alexey Proskuryakov.

* http/tests/contentdispositionattachmentsandbox/referer-header-stripped-with-meta-referer-always.html:
* http/tests/contentdispositionattachmentsandbox/referer-header-stripped-with-meta-referer-default.html:
* http/tests/contentdispositionattachmentsandbox/referer-header-stripped-with-meta-referer-never.html:
* http/tests/contentdispositionattachmentsandbox/referer-header-stripped-with-meta-referer-no-referrer-when-downgrade.html:
* http/tests/contentdispositionattachmentsandbox/referer-header-stripped-with-meta-referer-no-referrer.html:
* http/tests/contentdispositionattachmentsandbox/referer-header-stripped-with-meta-referer-origin.html:
* http/tests/contentdispositionattachmentsandbox/referer-header-stripped-with-meta-referer-unsafe-url.html:
* http/tests/contentdispositionattachmentsandbox/referer-header-stripped.html:
* http/tests/contentdispositionattachmentsandbox/resources/referer-header-stripped.js:
(onload):
(navigation): Deleted.
The reason why the tests are not completed after calling testRunner.notifyDone() is that the original navigation()
is bound as the onload of the iframe which will dispatch two load events. Therefore, navigation() will be called
twice. Here, change the navigation() to be bound with the main frame's onload function, which will restrict it to
be called only once.

git-svn-id: https://svn.webkit.org/repository/webkit/trunk@195151 268f45cc-cd09-0410-ab3c-d52691b4dbfc

[Cocoa] Font features are not applied to the system font
https://bugs.webkit.org/show_bug.cgi?id=153053

Reviewed by Dean Jackson.

Source/WebCore:

We simply need to call preparePlatformFont() on it.

Test: fast/text/system-font-features.html

* platform/graphics/cocoa/FontCacheCoreText.cpp:
(WebCore::fontWithFamily):

LayoutTests:

* fast/text/system-font-features-expected.html: Added.
* fast/text/system-font-features.html: Added.

git-svn-id: https://svn.webkit.org/repository/webkit/trunk@195150 268f45cc-cd09-0410-ab3c-d52691b4dbfc

Data detector yellow highlight location is vertically mirrored in WebKit1
https://bugs.webkit.org/show_bug.cgi?id=152216
<rdar://problem/23848003>

Reviewed by Beth Dakin.

No new tests, because we currently have no decent mechanism for testing
where TextIndicator/Lookup/DataDetectors actually make it to the screen,
nor for synthetic force-click in WebKit1.

* editing/mac/DictionaryLookup.h:
* editing/mac/DictionaryLookup.mm:
(WebCore::showPopupOrCreateAnimationController):
(WebCore::DictionaryLookup::showPopup):
(WebCore::DictionaryLookup::animationControllerForPopup):
Add an optional function for converting between root-FrameView and
handed-in-NSView coordinates, and use it to convert textBoundingRectInRootViewCoordinates
into the coordinates of the WebView.

* WebView/WebImmediateActionController.mm:
(-[WebImmediateActionController _animationControllerForDataDetectedText]):
(-[WebImmediateActionController _animationControllerForDataDetectedLink]):
These assignments have no effect because they're operating on a copy, because
TextIndicator::data() does not return a reference... so remove them.

* WebView/WebView.mm:
(-[WebView _setTextIndicator:withLifetime:]):
Convert textBoundingRectInRootViewCoordinates to WebView coordinates before
converting to Window coordinates from WebView coordinates so we get flipping right.

(-[WebView _animationControllerForDictionaryLookupPopupInfo:]):
(-[WebView _showDictionaryLookupPopup:]):
Ditto for these, except in the aforementioned conversion callback.

git-svn-id: https://svn.webkit.org/repository/webkit/trunk@195149 268f45cc-cd09-0410-ab3c-d52691b4dbfc

Media Query (-webkit-video-playable-inline) is failing as an invalid media query expression
https://bugs.webkit.org/show_bug.cgi?id=153111

Patch by Joseph Pecoraro <pecoraro@apple.com> on 2016-01-15
Reviewed by Dean Jackson.

Source/WebCore:

Test: fast/media/video-playable-inline-media-query.html

* css/MediaQueryEvaluator.cpp:
(WebCore::video_playable_inlineMediaFeatureEval):
(WebCore::isRunningOnIPhoneOrIPod): Deleted.
Make the media query work regardless of the platform.
It should just check the web view's settings.

* css/MediaQueryExp.cpp:
(WebCore::featureWithoutValue):
This media query expects no value, include it in the list
so it is not treated as invalid.

LayoutTests:

* fast/media/video-playable-inline-media-query-expected.txt: Added.
* fast/media/video-playable-inline-media-query.html: Added.
* platform/ios-simulator/ios/fast/media/video-inline-expected.txt: Removed.
* platform/ios-simulator/ios/fast/media/video-inline.html: Removed.

git-svn-id: https://svn.webkit.org/repository/webkit/trunk@195148 268f45cc-cd09-0410-ab3c-d52691b4dbfc

LayoutTest inspector/script-profiler/event-type-Other.html is flaky
https://bugs.webkit.org/show_bug.cgi?id=153016
<rdar://problem/24192919>

Patch by Joseph Pecoraro <pecoraro@apple.com> on 2016-01-15
Reviewed by Brian Burg.

Introduce a better way for the inspected page to signal to
the inspector page by dispatching an event with JSON data.
Use it in this test to try to eliminate flakyness.

* http/tests/inspector/resources/inspector-test.js:
(TestPage.dispatchEventToFrontend):
* http/tests/inspector/resources/protocol-test.js:
(TestPage.runTest.window.runTest):
(TestPage.dispatchEventToFrontend):
* inspector/script-profiler/event-type-Other.html:
* inspector/unit-tests/inspector-test-dispatch-event-to-frontend-expected.txt: Added.
* inspector/unit-tests/inspector-test-dispatch-event-to-frontend.html: Added.
* inspector/unit-tests/protocol-test-dispatch-event-to-frontend-expected.txt: Added.
* inspector/unit-tests/protocol-test-dispatch-event-to-frontend.html: Added.
* platform/mac/TestExpectations:

git-svn-id: https://svn.webkit.org/repository/webkit/trunk@195147 268f45cc-cd09-0410-ab3c-d52691b4dbfc

ASSERTION FAILED: canHaveChildren() || canHaveGeneratedChildren() in WebCore::RenderElement::insertChildInternal
https://bugs.webkit.org/show_bug.cgi?id=123331

Reviewed by Darin Adler.

Do not set named flow fragment bit on the flow until after the renderer is attached. Setting/resetting it too early
could affect the attach/detach process itself (This is similar to attaching a multi column flow thread).

Source/WebCore:

Test: fast/regions/input-box-with-region-assert.html

* rendering/RenderBlockFlow.cpp:
(WebCore::RenderBlockFlow::willBeDestroyed):
(WebCore::RenderBlockFlow::createRenderNamedFlowFragmentIfNeeded):
(WebCore::RenderBlockFlow::setRenderNamedFlowFragment):

LayoutTests:

* fast/regions/input-box-with-region-assert-expected.txt: Added.
* fast/regions/input-box-with-region-assert.html: Added.

git-svn-id: https://svn.webkit.org/repository/webkit/trunk@195146 268f45cc-cd09-0410-ab3c-d52691b4dbfc

[B3][Win64] Compile fixes.
https://bugs.webkit.org/show_bug.cgi?id=153127

Reviewed by Alex Christensen.

MSVC have several overloads of fmod, pow, and ceil. We need to suggest to MSVC
which one we want to use.

* b3/B3LowerMacros.cpp:
* b3/B3LowerMacrosAfterOptimizations.cpp:
* b3/B3MathExtras.cpp:
(JSC::B3::powDoubleInt32):
* b3/B3ReduceStrength.cpp:

git-svn-id: https://svn.webkit.org/repository/webkit/trunk@195145 268f45cc-cd09-0410-ab3c-d52691b4dbfc

Web Inspector: Fix some typos in unit tests
https://bugs.webkit.org/show_bug.cgi?id=153141

Patch by Joseph Pecoraro <pecoraro@apple.com> on 2016-01-15
Reviewed by Brian Burg.

* inspector/unit-tests/async-test-suite-expected.txt:
* inspector/unit-tests/async-test-suite.html:
* inspector/unit-tests/sync-test-suite-expected.txt:
* inspector/unit-tests/sync-test-suite.html:
Fix some typos.

git-svn-id: https://svn.webkit.org/repository/webkit/trunk@195144 268f45cc-cd09-0410-ab3c-d52691b4dbfc

Rebaseline tables/mozilla_expected_failures/bugs/bug89315.html for ios-simulator
https://bugs.webkit.org/show_bug.cgi?id=152130

Unreviewed test gardening.

* platform/ios-simulator/tables/mozilla_expected_failures/bugs/bug89315-expected.txt:

git-svn-id: https://svn.webkit.org/repository/webkit/trunk@195143 268f45cc-cd09-0410-ab3c-d52691b4dbfc

Add kdebug_trace signposts for a few WebCore operations
https://bugs.webkit.org/show_bug.cgi?id=153136
rdar://problem/24208487

Reviewed by Sam Weinig.
Source/WebCore:

Add trace points for style recalc, layout, view painting and layer painting.

* dom/Document.cpp:
(WebCore::Document::recalcStyle):
* page/FrameView.cpp:
(WebCore::FrameView::layout):
(WebCore::FrameView::paintContents):
* platform/graphics/ca/GraphicsLayerCA.cpp:
(WebCore::GraphicsLayerCA::platformCALayerPaintContents):

Source/WTF:

New header with the reserved WebKit component code, trace point codes, and
a stack-based helper that traces scope entry and exit.

The available range of trace point codes is arbitrarily segmented into WTF, JSC,
WebCore, WebKit and WebKit2.

* WTF.xcodeproj/project.pbxproj:
* wtf/CMakeLists.txt:
* wtf/SystemTracing.h: Added.
(WTF::TraceScope::TraceScope):
(WTF::TraceScope::~TraceScope):

Tools:

Plist used by kdebug_trace() viewing tools.

* Tracing/SystemTracePoints.plist: Added.

git-svn-id: https://svn.webkit.org/repository/webkit/trunk@195142 268f45cc-cd09-0410-ab3c-d52691b4dbfc

Source/WebCore:
Use BumpArena for style sheet object tree.
<https://webkit.org/b/152696>

Reviewed by Antti Koivisto.

Give each StyleSheetContents its own BumpArena, and plumb it down through CSSParser
to allocate StyleRule, StyleProperties and CSSSelectorList's selector arrays there.

This basically means that most objects that make up a given style sheet will end up
in one (or a few) contiguous region(s) of memory, instead of being scattered all
over the malloc heap.

In the common case (no CSSOM manipulation), the lifetimes of these objects are very
predictable: everything tends to die when the StyleSheetContents dies.
This dramatically improves space-efficiency in those cases, and allows us to return
contiguous chunks of memory to the system once a style sheet is no longer needed.

One-off CSS parses that don't work within a StyleSheetContents context will have
their StyleRules & co allocated through FastMalloc just like before.

Bonus: give SelectorQueryCache a dedicated BumpArena as well, since it has very
predictable lifetime.

* css/CSSGrammar.y.in:
* css/CSSKeyframesRule.h:
(WebCore::StyleRuleKeyframes::create):
* css/CSSParser.cpp:
(WebCore::CSSParser::createStyleProperties):
(WebCore::CSSParser::createMediaRule):
(WebCore::CSSParser::createSupportsRule):
(WebCore::CSSParser::createKeyframesRule):
(WebCore::CSSParser::setArena):
(WebCore::CSSParser::arena):
(WebCore::CSSParser::createStyleRule):
(WebCore::CSSParser::createFontFaceRule):
(WebCore::CSSParser::createPageRule):
(WebCore::CSSParser::createRegionRule):
(WebCore::CSSParser::createViewportRule):
* css/CSSParser.h:
* css/CSSParserValues.cpp:
(WebCore::CSSParserSelector::parsePseudoElementCueFunctionSelector):
(WebCore::CSSParserSelector::adoptSelectorVector):
* css/CSSParserValues.h:
* css/CSSSelectorList.cpp:
(WebCore::CSSSelectorList::CSSSelectorList):
(WebCore::CSSSelectorList::adoptSelectorVector):
(WebCore::CSSSelectorList::deleteSelectors):
* css/CSSSelectorList.h:
* css/StyleProperties.cpp:
(WebCore::ImmutableStyleProperties::create):
(WebCore::StyleProperties::immutableCopyIfNeeded):
* css/StyleProperties.h:
* css/StyleRule.cpp:
(WebCore::StyleRule::create):
(WebCore::StyleRule::splitIntoMultipleRulesWithMaximumSelectorComponentCount):
(WebCore::StyleRuleRegion::StyleRuleRegion):
* css/StyleRule.h:
(WebCore::StyleRule::create):
(WebCore::StyleRule::parserAdoptSelectorVector):
(WebCore::StyleRuleFontFace::create):
(WebCore::StyleRulePage::create):
(WebCore::StyleRulePage::parserAdoptSelectorVector):
(WebCore::StyleRuleMedia::create):
(WebCore::StyleRuleSupports::create):
(WebCore::StyleRuleRegion::create):
(WebCore::StyleRuleViewport::create):
* css/StyleSheetContents.cpp:
(WebCore::StyleSheetContents::StyleSheetContents):
(WebCore::StyleSheetContents::parseAuthorStyleSheet):
(WebCore::StyleSheetContents::parseStringAtPosition):
* css/StyleSheetContents.h:
* dom/SelectorQuery.cpp:
(WebCore::SelectorQueryCache::SelectorQueryCache):
(WebCore::SelectorQueryCache::add):
* dom/SelectorQuery.h:
* svg/SVGFontFaceElement.cpp:
(WebCore::SVGFontFaceElement::SVGFontFaceElement):

Source/WTF:
Fragmentation-free allocator for timeless and/or coupled allocations.
<https://webkit.org/b/152696>

Reviewed by Antti Koivisto.

Introduce BumpArena, a space-efficient memory allocator for situations where
you feel pretty confident betting on allocation lifetimes.

Basic design:

    - Reserves 128MB range of memory at startup.
    - Allocates 4kB-aligned blocks of 4kB from VM at a time.
    - Bump-pointer allocates out of a block until it reaches end.
    - Each allocation increments the ref-count of its block.
    - Each deallocation decrements the ref-count of its block.
    - Transparently falls back to fastMalloc()/fastFree() when needed.

Interface:

    - BumpArena::create()

        Create your very own BumpArena!

    - BumpArena::allocate(BumpArena* arena, size_t size)

        Allocates 'size' bytes of memory from 'arena'.
        If 'arena' is null, falls back to fastMalloc().

    - BumpArena::deallocate(void* ptr)

        If 'ptr' is BumpArena allocation, decrements block ref-count.
        If 'ptr' is FastMalloc allocation, calls fastFree() on it.

    - WTF_MAKE_BUMPARENA_ALLOCATED;

        Macro that gives a class or struct custom operators new and delete
        for allocation out of BumpArena. Just like WTF_MAKE_FAST_ALLOCATED;

Note that while the name of this patch says "fragmentation-free allocator"
it will only be fragmentation-free when used for appropriate things.
This is not meant to be a general-purpose allocator. Only use it for sets of
allocations that are known to die roughly at the same time.

BumpArena will never resume allocating from a block that has been filled,
so it's even more important than usual that everything gets deallocated.

BumpArena redirects allocations to FastMalloc in three cases:

    - When invoked with a null BumpArena*
    - When allocation request is larger than BumpArena's block size (4kB)
    - When BumpArena has exhausted all of its pre-reserved VM. (128MB)

The VM allocator will eagerly return blocks of VM to the kernel by calling
madvise(). Average time spent in madvise is around 0.007ms on my box.

* WTF.vcxproj/WTF.vcxproj:
* WTF.vcxproj/WTF.vcxproj.filters:
* WTF.xcodeproj/project.pbxproj:
* wtf/BumpArena.cpp: Added.
(WTF::BumpArena::Block::capacity):
(WTF::BumpArena::Block::arena):
(WTF::BumpArena::Block::payloadStart):
(WTF::arenas):
(WTF::BumpArena::Block::Block):
(WTF::BumpArena::Block::~Block):
(WTF::BumpArena::Block::ref):
(WTF::BlockAllocator::BlockAllocator):
(WTF::BlockAllocator::isAllocation):
(WTF::blockAllocator):
(WTF::BlockAllocator::allocateBlock):
(WTF::BlockAllocator::deallocateBlock):
(WTF::BumpArena::Block::deref):
(WTF::BumpArena::Block::create):
(WTF::BumpArena::Block::dump):
(WTF::BumpArena::dump):
(WTF::BumpArena::create):
(WTF::BumpArena::BumpArena):
(WTF::BumpArena::~BumpArena):
(WTF::BumpArena::allocateSlow):
(WTF::BumpArena::allocate):
(WTF::BumpArena::deallocate):
(WTF::BumpArena::Block::blockFor):
(WTF::BumpArena::arenaFor):
* wtf/BumpArena.h: Added.
* wtf/CMakeLists.txt:

git-svn-id: https://svn.webkit.org/repository/webkit/trunk@195141 268f45cc-cd09-0410-ab3c-d52691b4dbfc

Eliminate the margin on timeline elements so multiple timelines can touch.

* wp-content/themes/webkit/style.css:
(.timeline):

git-svn-id: https://svn.webkit.org/repository/webkit/trunk@195140 268f45cc-cd09-0410-ab3c-d52691b4dbfc

Air needs a Shuffle instruction
https://bugs.webkit.org/show_bug.cgi?id=152952

Reviewed by Saam Barati.

This adds an instruction called Shuffle. Shuffle allows you to simultaneously perform
multiple moves to perform arbitrary permutations over registers and memory. We call these
rotations. It also allows you to perform "shifts", like (a => b, b => c): after the shift,
c will have b's old value, b will have a's old value, and a will be unchanged. Shifts can
use immediates as their source.

Shuffle is added as a custom instruction, since it has a variable number of arguments. It
takes any number of triplets of arguments, where each triplet describes one mapping of the
shuffle. For example, to represent (a => b, b => c), we might say:

    Shuffle %a, %b, 64, %b, %c, 64

Note the "64"s, those are width arguments that describe how many bits of the register are
being moved. Each triplet is referred to as a "shuffle pair". We call it a pair because the
most relevant part of it is the pair of registers or memroy locations (i.e. %a, %b form one
of the pairs in the example). For GP arguments, the width follows ZDef semantics.

In the future, we will be able to use Shuffle for a lot of things. This patch is modest about
how to use it:

- C calling convention argument marshalling. Previously we used move instructions. But that's
  problematic since it introduces artificial interference between the argument registers and
  the inputs. Using Shuffle removes that interference. This helps a bit.

- Cold C calls. This is what really motivated me to write this patch. If we have a C call on
  a cold path, then we want it to appear to the register allocator like it doesn't clobber
  any registers. Only after register allocation should we handle the clobbering by simply
  saving all of the live volatile registers to the stack. If you imagine the saving and the
  argument marshalling, you can see how before the call, we want to have a Shuffle that does
  both of those things. This is important. If argument marshalling was separate from the
  saving, then we'd still appear to clobber argument registers. Doing them together as one
  Shuffle means that the cold call doesn't appear to even clobber the argument registers.

Unfortunately, I was wrong about cold C calls being the dominant problem with our register
allocator right now. Fixing this revealed other problems in my current tuning benchmark,
Octane/encrypt. Nonetheless, this is a small speed-up across the board, and gives us some
functionality we will need to implement other optimizations.

Relanding after fixing production build.

* CMakeLists.txt:
* JavaScriptCore.xcodeproj/project.pbxproj:
* assembler/AbstractMacroAssembler.h:
(JSC::isX86_64):
(JSC::isIOS):
(JSC::optimizeForARMv7IDIVSupported):
* assembler/MacroAssemblerX86Common.h:
(JSC::MacroAssemblerX86Common::zeroExtend32ToPtr):
(JSC::MacroAssemblerX86Common::swap32):
(JSC::MacroAssemblerX86Common::moveConditionally32):
* assembler/MacroAssemblerX86_64.h:
(JSC::MacroAssemblerX86_64::store64WithAddressOffsetPatch):
(JSC::MacroAssemblerX86_64::swap64):
(JSC::MacroAssemblerX86_64::move64ToDouble):
* assembler/X86Assembler.h:
(JSC::X86Assembler::xchgl_rr):
(JSC::X86Assembler::xchgl_rm):
(JSC::X86Assembler::xchgq_rr):
(JSC::X86Assembler::xchgq_rm):
(JSC::X86Assembler::movl_rr):
* b3/B3CCallValue.h:
* b3/B3Compilation.cpp:
(JSC::B3::Compilation::Compilation):
(JSC::B3::Compilation::~Compilation):
* b3/B3Compilation.h:
(JSC::B3::Compilation::code):
* b3/B3LowerToAir.cpp:
(JSC::B3::Air::LowerToAir::run):
(JSC::B3::Air::LowerToAir::createSelect):
(JSC::B3::Air::LowerToAir::lower):
(JSC::B3::Air::LowerToAir::marshallCCallArgument): Deleted.
* b3/B3OpaqueByproducts.h:
(JSC::B3::OpaqueByproducts::count):
* b3/B3StackmapSpecial.cpp:
(JSC::B3::StackmapSpecial::isArgValidForValue):
(JSC::B3::StackmapSpecial::isArgValidForRep):
* b3/air/AirArg.cpp:
(JSC::B3::Air::Arg::isStackMemory):
(JSC::B3::Air::Arg::isRepresentableAs):
(JSC::B3::Air::Arg::usesTmp):
(JSC::B3::Air::Arg::canRepresent):
(JSC::B3::Air::Arg::isCompatibleType):
(JSC::B3::Air::Arg::dump):
(WTF::printInternal):
* b3/air/AirArg.h:
(JSC::B3::Air::Arg::forEachType):
(JSC::B3::Air::Arg::isWarmUse):
(JSC::B3::Air::Arg::cooled):
(JSC::B3::Air::Arg::isEarlyUse):
(JSC::B3::Air::Arg::imm64):
(JSC::B3::Air::Arg::immPtr):
(JSC::B3::Air::Arg::addr):
(JSC::B3::Air::Arg::special):
(JSC::B3::Air::Arg::widthArg):
(JSC::B3::Air::Arg::operator==):
(JSC::B3::Air::Arg::isImm64):
(JSC::B3::Air::Arg::isSomeImm):
(JSC::B3::Air::Arg::isAddr):
(JSC::B3::Air::Arg::isIndex):
(JSC::B3::Air::Arg::isMemory):
(JSC::B3::Air::Arg::isRelCond):
(JSC::B3::Air::Arg::isSpecial):
(JSC::B3::Air::Arg::isWidthArg):
(JSC::B3::Air::Arg::isAlive):
(JSC::B3::Air::Arg::base):
(JSC::B3::Air::Arg::hasOffset):
(JSC::B3::Air::Arg::offset):
(JSC::B3::Air::Arg::width):
(JSC::B3::Air::Arg::isGPTmp):
(JSC::B3::Air::Arg::isGP):
(JSC::B3::Air::Arg::isFP):
(JSC::B3::Air::Arg::isType):
(JSC::B3::Air::Arg::isGPR):
(JSC::B3::Air::Arg::isValidForm):
(JSC::B3::Air::Arg::forEachTmpFast):
* b3/air/AirBasicBlock.h:
(JSC::B3::Air::BasicBlock::insts):
(JSC::B3::Air::BasicBlock::appendInst):
(JSC::B3::Air::BasicBlock::append):
* b3/air/AirCCallingConvention.cpp: Added.
(JSC::B3::Air::computeCCallingConvention):
(JSC::B3::Air::cCallResult):
(JSC::B3::Air::buildCCall):
* b3/air/AirCCallingConvention.h: Added.
* b3/air/AirCode.h:
(JSC::B3::Air::Code::proc):
* b3/air/AirCustom.cpp: Added.
(JSC::B3::Air::CCallCustom::isValidForm):
(JSC::B3::Air::CCallCustom::generate):
(JSC::B3::Air::ShuffleCustom::isValidForm):
(JSC::B3::Air::ShuffleCustom::generate):
* b3/air/AirCustom.h:
(JSC::B3::Air::PatchCustom::forEachArg):
(JSC::B3::Air::PatchCustom::generate):
(JSC::B3::Air::CCallCustom::forEachArg):
(JSC::B3::Air::CCallCustom::isValidFormStatic):
(JSC::B3::Air::CCallCustom::admitsStack):
(JSC::B3::Air::CCallCustom::hasNonArgNonControlEffects):
(JSC::B3::Air::ColdCCallCustom::forEachArg):
(JSC::B3::Air::ShuffleCustom::forEachArg):
(JSC::B3::Air::ShuffleCustom::isValidFormStatic):
(JSC::B3::Air::ShuffleCustom::admitsStack):
(JSC::B3::Air::ShuffleCustom::hasNonArgNonControlEffects):
* b3/air/AirEmitShuffle.cpp: Added.
(JSC::B3::Air::ShufflePair::dump):
(JSC::B3::Air::emitShuffle):
* b3/air/AirEmitShuffle.h: Added.
(JSC::B3::Air::ShufflePair::ShufflePair):
(JSC::B3::Air::ShufflePair::src):
(JSC::B3::Air::ShufflePair::dst):
(JSC::B3::Air::ShufflePair::width):
* b3/air/AirGenerate.cpp:
(JSC::B3::Air::prepareForGeneration):
* b3/air/AirGenerate.h:
* b3/air/AirInsertionSet.cpp:
(JSC::B3::Air::InsertionSet::insertInsts):
(JSC::B3::Air::InsertionSet::execute):
* b3/air/AirInsertionSet.h:
(JSC::B3::Air::InsertionSet::insertInst):
(JSC::B3::Air::InsertionSet::insert):
* b3/air/AirInst.h:
(JSC::B3::Air::Inst::operator bool):
(JSC::B3::Air::Inst::append):
* b3/air/AirLowerAfterRegAlloc.cpp: Added.
(JSC::B3::Air::lowerAfterRegAlloc):
* b3/air/AirLowerAfterRegAlloc.h: Added.
* b3/air/AirLowerMacros.cpp: Added.
(JSC::B3::Air::lowerMacros):
* b3/air/AirLowerMacros.h: Added.
* b3/air/AirOpcode.opcodes:
* b3/air/AirRegisterPriority.h:
(JSC::B3::Air::regsInPriorityOrder):
* b3/air/testair.cpp: Added.
(hiddenTruthBecauseNoReturnIsStupid):
(usage):
(JSC::B3::Air::compile):
(JSC::B3::Air::invoke):
(JSC::B3::Air::compileAndRun):
(JSC::B3::Air::testSimple):
(JSC::B3::Air::loadConstantImpl):
(JSC::B3::Air::loadConstant):
(JSC::B3::Air::loadDoubleConstant):
(JSC::B3::Air::testShuffleSimpleSwap):
(JSC::B3::Air::testShuffleSimpleShift):
(JSC::B3::Air::testShuffleLongShift):
(JSC::B3::Air::testShuffleLongShiftBackwards):
(JSC::B3::Air::testShuffleSimpleRotate):
(JSC::B3::Air::testShuffleSimpleBroadcast):
(JSC::B3::Air::testShuffleBroadcastAllRegs):
(JSC::B3::Air::testShuffleTreeShift):
(JSC::B3::Air::testShuffleTreeShiftBackward):
(JSC::B3::Air::testShuffleTreeShiftOtherBackward):
(JSC::B3::Air::testShuffleMultipleShifts):
(JSC::B3::Air::testShuffleRotateWithFringe):
(JSC::B3::Air::testShuffleRotateWithLongFringe):
(JSC::B3::Air::testShuffleMultipleRotates):
(JSC::B3::Air::testShuffleShiftAndRotate):
(JSC::B3::Air::testShuffleShiftAllRegs):
(JSC::B3::Air::testShuffleRotateAllRegs):
(JSC::B3::Air::testShuffleSimpleSwap64):
(JSC::B3::Air::testShuffleSimpleShift64):
(JSC::B3::Air::testShuffleSwapMixedWidth):
(JSC::B3::Air::testShuffleShiftMixedWidth):
(JSC::B3::Air::testShuffleShiftMemory):
(JSC::B3::Air::testShuffleShiftMemoryLong):
(JSC::B3::Air::testShuffleShiftMemoryAllRegs):
(JSC::B3::Air::testShuffleShiftMemoryAllRegs64):
(JSC::B3::Air::combineHiLo):
(JSC::B3::Air::testShuffleShiftMemoryAllRegsMixedWidth):
(JSC::B3::Air::testShuffleRotateMemory):
(JSC::B3::Air::testShuffleRotateMemory64):
(JSC::B3::Air::testShuffleRotateMemoryMixedWidth):
(JSC::B3::Air::testShuffleRotateMemoryAllRegs64):
(JSC::B3::Air::testShuffleRotateMemoryAllRegsMixedWidth):
(JSC::B3::Air::testShuffleSwapDouble):
(JSC::B3::Air::testShuffleShiftDouble):
(JSC::B3::Air::run):
(run):
(main):
* b3/testb3.cpp:
(JSC::B3::testCallSimple):
(JSC::B3::testCallRare):
(JSC::B3::testCallRareLive):
(JSC::B3::testCallSimplePure):
(JSC::B3::run):

git-svn-id: https://svn.webkit.org/repository/webkit/trunk@195139 268f45cc-cd09-0410-ab3c-d52691b4dbfc

[INTL] Implement Date.prototype.toLocaleString in ECMA-402
https://bugs.webkit.org/show_bug.cgi?id=147611

Patch by Andy VanWagoner <thetalecrafter@gmail.com> on 2016-01-15
Reviewed by Benjamin Poulain.

Source/JavaScriptCore:

Expose dateProtoFuncGetTime as thisTimeValue for builtins.
Remove unused code in DateTimeFormat toDateTimeOptions, and make the
function specific to the call in initializeDateTimeFormat. Properly
throw when the options parameter is null.
Add toLocaleString in builtin JavaScript, with it's own specific branch
of toDateTimeOptions.

* CMakeLists.txt:
* DerivedSources.make:
* JavaScriptCore.xcodeproj/project.pbxproj:
* builtins/DatePrototype.js: Added.
(toLocaleString.toDateTimeOptionsAnyAll):
(toLocaleString):
* runtime/CommonIdentifiers.h:
* runtime/DatePrototype.cpp:
(JSC::DatePrototype::finishCreation):
* runtime/DatePrototype.h:
* runtime/IntlDateTimeFormat.cpp:
(JSC::toDateTimeOptionsAnyDate):
(JSC::IntlDateTimeFormat::initializeDateTimeFormat):
(JSC::toDateTimeOptions): Deleted.
* runtime/JSGlobalObject.cpp:
(JSC::JSGlobalObject::init):

LayoutTests:

* js/intl-datetimeformat-expected.txt: Added test for null options.
* js/date-toLocaleString-expected.txt: Added.
* js/date-toLocaleString.html: Added.
* js/script-tests/intl-datetimeformat.js: Added test for null options.
* js/script-tests/date-toLocaleString.js: Added.

git-svn-id: https://svn.webkit.org/repository/webkit/trunk@195138 268f45cc-cd09-0410-ab3c-d52691b4dbfc

[mips] Implemented emitFunctionPrologue/Epilogue
https://bugs.webkit.org/show_bug.cgi?id=152947

Patch by Konstantin Tokarev <annulen@yandex.ru> on 2016-01-15
Reviewed by Michael Saboff.

* assembler/MacroAssemblerMIPS.h:
(JSC::MacroAssemblerMIPS::popPair):
(JSC::MacroAssemblerMIPS::pushPair):
* jit/AssemblyHelpers.h:
(JSC::AssemblyHelpers::emitFunctionPrologue):
(JSC::AssemblyHelpers::emitFunctionEpilogueWithEmptyFrame):
(JSC::AssemblyHelpers::emitFunctionEpilogue):

git-svn-id: https://svn.webkit.org/repository/webkit/trunk@195134 268f45cc-cd09-0410-ab3c-d52691b4dbfc

Unreviewed, rolling out r195084.
https://bugs.webkit.org/show_bug.cgi?id=153132

Broke Production build (Requested by ap on #webkit).

Reverted changeset:

"Air needs a Shuffle instruction"
https://bugs.webkit.org/show_bug.cgi?id=152952
http://trac.webkit.org/changeset/195084

git-svn-id: https://svn.webkit.org/repository/webkit/trunk@195133 268f45cc-cd09-0410-ab3c-d52691b4dbfc

Avoid downloading the wrong image for <picture> elements.
https://bugs.webkit.org/show_bug.cgi?id=153027

Reviewed by Dean Jackson.

No tests, since they are always flaky.

* html/HTMLImageElement.cpp:
(WebCore::HTMLImageElement::HTMLImageElement):
(WebCore::HTMLImageElement::~HTMLImageElement):
(WebCore::HTMLImageElement::createForJSConstructor):
(WebCore::HTMLImageElement::bestFitSourceFromPictureElement):
(WebCore::HTMLImageElement::insertedInto):
(WebCore::HTMLImageElement::removedFrom):
(WebCore::HTMLImageElement::pictureElement):
(WebCore::HTMLImageElement::setPictureElement):
(WebCore::HTMLImageElement::width):
* html/HTMLImageElement.h:
(WebCore::HTMLImageElement::hasShadowControls):
* html/HTMLPictureElement.h:
* html/parser/HTMLConstructionSite.cpp:
(WebCore::HTMLConstructionSite::createHTMLElement):
* html/parser/HTMLPreloadScanner.cpp:
(WebCore::TokenPreloadScanner::StartTagScanner::processAttribute):

Images that are built underneath a <picture> element are now connected
to that picture element via a setPictureNode call from the parser. This
ensures that the correct <source> elements are examined before checking the image.

This connection between images and their picture owners is handled using a static
HashMap in HTMLImageElement. This connection is made both from the parser and from
DOM insertions, and the map is queried now instead of looking directly at the
image's parentNode().

git-svn-id: https://svn.webkit.org/repository/webkit/trunk@195132 268f45cc-cd09-0410-ab3c-d52691b4dbfc

Switch out from ES6 arrow function syntax to allow the test to work with an older WebKit.

* fast/loader/cache-encoding.html:

git-svn-id: https://svn.webkit.org/repository/webkit/trunk@195130 268f45cc-cd09-0410-ab3c-d52691b4dbfc

[Streams API] Expose ReadableStream and relatives to Worker
https://bugs.webkit.org/show_bug.cgi?id=152066

Reviewed by Darin Adler.

LayoutTests/imported/w3c:

Rebasing tests as Worker tests are now running.

* web-platform-tests/streams-api/byte-length-queuing-strategy-expected.txt:
* web-platform-tests/streams-api/count-queuing-strategy-expected.txt:
* web-platform-tests/streams-api/readable-streams/bad-underlying-sources-expected.txt:
* web-platform-tests/streams-api/readable-streams/bad-strategies-expected.txt:
* web-platform-tests/streams-api/readable-streams/brand-checks-expected.txt:
* web-platform-tests/streams-api/readable-streams/cancel-expected.txt:
* web-platform-tests/streams-api/readable-streams/count-queuing-strategy-integration-expected.txt:
* web-platform-tests/streams-api/readable-streams/garbage-collection-expected.txt:
* web-platform-tests/streams-api/readable-streams/general-expected.txt:
* web-platform-tests/streams-api/readable-streams/pipe-through-expected.txt:
* web-platform-tests/streams-api/readable-streams/readable-stream-reader-expected.txt:
* web-platform-tests/streams-api/readable-streams/tee-expected.txt:
* web-platform-tests/streams-api/readable-streams/templated-expected.txt:

Source/WebCore:

Covered by rebased tests.

* Modules/streams/ByteLengthQueuingStrategy.idl:
* Modules/streams/CountQueuingStrategy.idl:
* Modules/streams/ReadableStream.idl:
* Modules/streams/ReadableStreamController.idl:
* Modules/streams/ReadableStreamReader.idl:

LayoutTests:

Rebasing tests as ReadableStream is now available in workers.

* js/dom/global-constructors-attributes-dedicated-worker-expected.txt:
* platform/efl/js/dom/global-constructors-attributes-dedicated-worker-expected.txt:

git-svn-id: https://svn.webkit.org/repository/webkit/trunk@195101 268f45cc-cd09-0410-ab3c-d52691b4dbfc

CORS: Fix the handling of redirected request containing Origin null.
https://bugs.webkit.org/show_bug.cgi?id=128816

Reviewed by Brent Fulgham.

Source/WebCore:

Merging Blink patch from George Ancil (https://chromiumcodereview.appspot.com/20735002).

This patch removes the check for securityOrigin->isUnique() in passesAccessControlCheck().
This check prevented a redirected request with "Origin: null" from being
successful even when the response contains "Access-Control-Allow-Origin: null"

Tests: http/tests/xmlhttprequest/access-control-sandboxed-iframe-allow-origin-null.html
http/tests/xmlhttprequest/redirect-cors-origin-null.html

* loader/CrossOriginAccessControl.cpp:
(WebCore::passesAccessControlCheck):

LayoutTests:

Merging Blink patch from George Ancil (https://chromiumcodereview.appspot.com/20735002)

Added two tests to check CORS with Origin null in HTTP redirect and iframe cases.
Updated two test sandboxed iframes test expectations (requests are still denied but error messages are different).

* http/tests/xmlhttprequest/access-control-sandboxed-iframe-allow-origin-null-expected.txt: Added.
* http/tests/xmlhttprequest/access-control-sandboxed-iframe-allow-origin-null.html: Added.
* http/tests/xmlhttprequest/access-control-sandboxed-iframe-denied-expected.txt:
* http/tests/xmlhttprequest/access-control-sandboxed-iframe-denied-without-wildcard-expected.txt:
* http/tests/xmlhttprequest/redirect-cors-origin-null-expected.txt: Added.
* http/tests/xmlhttprequest/redirect-cors-origin-null.html: Added.
* http/tests/xmlhttprequest/resources/access-control-sandboxed-iframe-allow-origin-null-iframe.html: Added.
* http/tests/xmlhttprequest/resources/access-control-sandboxed-iframe-allow-origin-null.cgi: Added.
* http/tests/xmlhttprequest/resources/redirect-cors-origin-null-pass.php: Added.
* http/tests/xmlhttprequest/resources/redirect-cors-origin-null.php: Added.

git-svn-id: https://svn.webkit.org/repository/webkit/trunk@195100 268f45cc-cd09-0410-ab3c-d52691b4dbfc

[EFL] WorkQueue methods should be defined inside WTF namespace.
https://bugs.webkit.org/show_bug.cgi?id=153097

Patch by Konstantin Tokarev <annulen@yandex.ru> on 2016-01-15
Reviewed by Gyuyoung Kim.

* wtf/efl/WorkQueueEfl.cpp:

git-svn-id: https://svn.webkit.org/repository/webkit/trunk@195094 268f45cc-cd09-0410-ab3c-d52691b4dbfc

[mips] Add countLeadingZeros32 implementation in macro assembler
https://bugs.webkit.org/show_bug.cgi?id=152886

Reviewed by Michael Saboff.

* assembler/MIPSAssembler.h:
(JSC::MIPSAssembler::lui):
(JSC::MIPSAssembler::clz):
(JSC::MIPSAssembler::addiu):
* assembler/MacroAssemblerMIPS.h:
(JSC::MacroAssemblerMIPS::and32):
(JSC::MacroAssemblerMIPS::countLeadingZeros32):
(JSC::MacroAssemblerMIPS::lshift32):

git-svn-id: https://svn.webkit.org/repository/webkit/trunk@195093 268f45cc-cd09-0410-ab3c-d52691b4dbfc

Unreviewed, rolling out r195064.
https://bugs.webkit.org/show_bug.cgi?id=153118

test fails most of the time (Requested by alexchristensen on
#webkit).

Reverted changeset:

"Avoid downloading the wrong image for <picture> elements."
https://bugs.webkit.org/show_bug.cgi?id=153027
http://trac.webkit.org/changeset/195064

Patch by Commit Queue <commit-queue@webkit.org> on 2016-01-14

git-svn-id: https://svn.webkit.org/repository/webkit/trunk@195092 268f45cc-cd09-0410-ab3c-d52691b4dbfc

createElement should not lowercase non-ASCII characters
https://bugs.webkit.org/show_bug.cgi?id=153114

Reviewed by Alex Christensen.

LayoutTests/imported/w3c:

Rebaselined the tests for document.createElement now that more test cases are passing.

* web-platform-tests/dom/nodes/Document-createElement-expected.txt:
* web-platform-tests/dom/nodes/Document-getElementsByTagName-expected.txt:
* web-platform-tests/dom/nodes/Element-getElementsByTagName-expected.txt:
* web-platform-tests/dom/nodes/case-expected.txt:

Source/WebCore:

According to step 2 in https://dom.spec.whatwg.org/#dom-document-createelement, document.createElement should not
lowercase non-ASCII letters, and this is also what Firefox does. Match that behavior by lowercasing the tag name
by convertToASCIILowercase() instead of lower() in createElement.

Also merged HTMLDocument::createElement into Document::createElement for simplicity and avoid duplicating
the call to isValidName and setting a DOM exception.

No new tests since the behavior change is covered by the existing W3C tests.

* dom/Document.cpp:
(WebCore::Document::createElement): Create a HTML element with ASCII-lowercased tag name inside a HTML document.
* dom/Document.h:
* html/HTMLDocument.cpp:
(WebCore::addLocalNameToSet):
(WebCore::HTMLDocument::createElement): Merged into Document::createElement.
* html/HTMLDocument.h:

git-svn-id: https://svn.webkit.org/repository/webkit/trunk@195091 268f45cc-cd09-0410-ab3c-d52691b4dbfc

Modern IDB: Support opening and deleting SQLite databases on disk.
https://bugs.webkit.org/show_bug.cgi?id=153084

Reviewed by Alex Christensen, Sam Weinig and Andy Estes (oh my!).

Source/WebCore:

No new tests (Infrastructure, no testable change in behavior).

* Modules/indexeddb/IDBDatabaseIdentifier.cpp:
(WebCore::IDBDatabaseIdentifier::databaseDirectoryRelativeToRoot):
* Modules/indexeddb/IDBDatabaseIdentifier.h:

* Modules/indexeddb/server/IDBServer.cpp:
(WebCore::IDBServer::IDBServer::create):
(WebCore::IDBServer::IDBServer::IDBServer):
(WebCore::IDBServer::IDBServer::createBackingStore):
* Modules/indexeddb/server/IDBServer.h:

* Modules/indexeddb/server/SQLiteIDBBackingStore.cpp:
(WebCore::IDBServer::SQLiteIDBBackingStore::SQLiteIDBBackingStore):
(WebCore::IDBServer::SQLiteIDBBackingStore::getOrEstablishDatabaseInfo):
(WebCore::IDBServer::SQLiteIDBBackingStore::deleteBackingStore):
* Modules/indexeddb/server/SQLiteIDBBackingStore.h:

* Modules/indexeddb/shared/InProcessIDBServer.cpp:
(WebCore::InProcessIDBServer::create):
(WebCore::InProcessIDBServer::InProcessIDBServer):
* Modules/indexeddb/shared/InProcessIDBServer.h:

Source/WebKit:

* Storage/WebDatabaseProvider.cpp:
(WebDatabaseProvider::idbConnectionToServerForSession):
* Storage/WebDatabaseProvider.h:

* WebKit.xcodeproj/project.pbxproj:

Source/WebKit/mac:

* Storage/WebDatabaseProvider.mm: Copied from Source/WebKit/Storage/WebDatabaseProvider.cpp.
(WebDatabaseProvider::indexedDatabaseDirectoryPath):

git-svn-id: https://svn.webkit.org/repository/webkit/trunk@195090 268f45cc-cd09-0410-ab3c-d52691b4dbfc

Test gardening after r195088

Unreviewed.

* http/tests/contentextensions/font-display-none-repeated-layout-expected.txt:

git-svn-id: https://svn.webkit.org/repository/webkit/trunk@195089 268f45cc-cd09-0410-ab3c-d52691b4dbfc

Mixing Content Blocking of fonts and display:none rules causes battery drain
https://bugs.webkit.org/show_bug.cgi?id=153051
<rdar://problem/23187709>

Reviewed by Alex Christensen.

Source/WebCore:

If we have applied a rule before and we are not applying it again, don't
resolve the style again.

Test: http/tests/contentextensions/font-display-none-repeated-layout.html

* contentextensions/ContentExtensionStyleSheet.cpp:
(WebCore::ContentExtensions::ContentExtensionStyleSheet::addDisplayNoneSelector):
* contentextensions/ContentExtensionStyleSheet.h:
* dom/ExtensionStyleSheets.cpp:
(WebCore::ExtensionStyleSheets::addDisplayNoneSelector):

LayoutTests:

Make sure that layoutCount does not skyrocket.

* http/tests/contentextensions/font-display-none-repeated-layout-expected.txt: Added.
* http/tests/contentextensions/font-display-none-repeated-layout.html: Added.
* http/tests/contentextensions/font-display-none-repeated-layout.html.json: Added.

git-svn-id: https://svn.webkit.org/repository/webkit/trunk@195088 268f45cc-cd09-0410-ab3c-d52691b4dbfc

Add document.defineCustomElement
https://bugs.webkit.org/show_bug.cgi?id=153092

Reviewed by Chris Dumez.

Source/WebCore:

Added document.defineCustomElement and added a constructor to HTMLElement which can be called
as "super" in a subclass of HTMLElement. This is a prototype of new custom elements API and
willfully violates the current specification at http://w3c.github.io/webcomponents/spec/custom/

Each author defined class can define multiple elements using distinct tag names. In such cases,
the super call must specify the tag name. e.g.

class SomeCustomElement extends HTMLElement { constructor(name) { super(name); } }
document.defineCustomElement('some-custom-element', SomeCustomElement);
document.defineCustomElement('other-custom-element', SomeCustomElement);
new SomeCustomElement('some-custom-element');

When a class is associated with exactly one tag name, the argument can be omitted. e.g.

class AnotherCustomElement extends HTMLElement {}
document.defineCustomElement('another-custom-element', AnotherCustomElement);
new AnotherCustomElement();

We allow only subclassing of HTMLElement and only in (X)HTML namespace.

Tests: fast/custom-elements/Document-defineCustomElement.html
fast/custom-elements/HTMLElement-constructor.html

* CMakeLists.txt:
* WebCore.xcodeproj/project.pbxproj:

* bindings/js/JSCustomElementInterface.cpp: Added. Abstracts an author-defined class associated
with a custom element. It's a Active DOM object and lives until the associated document dies.
(WebCore::JSCustomElementInterface::JSCustomElementInterface):
(WebCore::JSCustomElementInterface::~JSCustomElementInterface):
* bindings/js/JSCustomElementInterface.h: Added.
(WebCore::JSCustomElementInterface::create):
(WebCore::JSCustomElementInterface::scriptExecutionContext):
(WebCore::JSCustomElementInterface::constructor):

* bindings/js/JSDocumentCustom.cpp:
(WebCore::JSDocument::defineCustomElement): Added. Define a custom element by associating a tag
name with an author defined JS class after validating arguments.

* bindings/js/JSHTMLElementCustom.cpp:
(WebCore::constructJSHTMLElement): Added. Look up the tag name based on new.target if one is not
specified. If a tag name is specified, check that new.target is associated with the tag name.

* dom/CustomElementDefinitions.cpp: Added.
(WebCore::CustomElementDefinitions::checkName): Added. Restricts tag names similarly to
http://w3c.github.io/webcomponents/spec/custom/#dfn-custom-element-type
(WebCore::CustomElementDefinitions::defineElement): Added. Associates a JS class with a tag name.
(WebCore::CustomElementDefinitions::findInterface): Added. Finds a JS class by a tag name.
(WebCore::CustomElementDefinitions::findName): Added. Finds a tag name by a JS class.
* dom/CustomElementDefinitions.h: Added.
(WebCore::CustomElementDefinitions::CustomElementInfo): Added.

* dom/Document.cpp:
(WebCore::Document::ensureCustomElementDefinitions): Added.
* dom/Document.h:
(WebCore::Document::customElementDefinitions): Added.

* dom/Document.idl:
* html/HTMLElement.idl:

LayoutTests:

Added tests for document.defineCustomElement and instantiating custom elements.

* TestExpectations: Skipped the tests on non-Mac ports.
* fast/custom-elements: Added.
* fast/custom-elements/Document-defineCustomElement-expected.txt: Added.
* fast/custom-elements/Document-defineCustomElement.html: Added.
* fast/custom-elements/HTMLElement-constructor-expected.txt: Added.
* fast/custom-elements/HTMLElement-constructor.html: Added.
* platform/mac/TestExpectations:

git-svn-id: https://svn.webkit.org/repository/webkit/trunk@195087 268f45cc-cd09-0410-ab3c-d52691b4dbfc

Air needs a Shuffle instruction
https://bugs.webkit.org/show_bug.cgi?id=152952

Reviewed by Saam Barati.

This adds an instruction called Shuffle. Shuffle allows you to simultaneously perform
multiple moves to perform arbitrary permutations over registers and memory. We call these
rotations. It also allows you to perform "shifts", like (a => b, b => c): after the shift,
c will have b's old value, b will have a's old value, and a will be unchanged. Shifts can
use immediates as their source.

Shuffle is added as a custom instruction, since it has a variable number of arguments. It
takes any number of triplets of arguments, where each triplet describes one mapping of the
shuffle. For example, to represent (a => b, b => c), we might say:

    Shuffle %a, %b, 64, %b, %c, 64

Note the "64"s, those are width arguments that describe how many bits of the register are
being moved. Each triplet is referred to as a "shuffle pair". We call it a pair because the
most relevant part of it is the pair of registers or memroy locations (i.e. %a, %b form one
of the pairs in the example). For GP arguments, the width follows ZDef semantics.

In the future, we will be able to use Shuffle for a lot of things. This patch is modest about
how to use it:

- C calling convention argument marshalling. Previously we used move instructions. But that's
  problematic since it introduces artificial interference between the argument registers and
  the inputs. Using Shuffle removes that interference. This helps a bit.

- Cold C calls. This is what really motivated me to write this patch. If we have a C call on
  a cold path, then we want it to appear to the register allocator like it doesn't clobber
  any registers. Only after register allocation should we handle the clobbering by simply
  saving all of the live volatile registers to the stack. If you imagine the saving and the
  argument marshalling, you can see how before the call, we want to have a Shuffle that does
  both of those things. This is important. If argument marshalling was separate from the
  saving, then we'd still appear to clobber argument registers. Doing them together as one
  Shuffle means that the cold call doesn't appear to even clobber the argument registers.

Unfortunately, I was wrong about cold C calls being the dominant problem with our register
allocator right now. Fixing this revealed other problems in my current tuning benchmark,
Octane/encrypt. Nonetheless, this is a small speed-up across the board, and gives us some
functionality we will need to implement other optimizations.

* CMakeLists.txt:
* JavaScriptCore.xcodeproj/project.pbxproj:
* assembler/AbstractMacroAssembler.h:
(JSC::isX86_64):
(JSC::isIOS):
(JSC::optimizeForARMv7IDIVSupported):
* assembler/MacroAssemblerX86Common.h:
(JSC::MacroAssemblerX86Common::zeroExtend32ToPtr):
(JSC::MacroAssemblerX86Common::swap32):
(JSC::MacroAssemblerX86Common::moveConditionally32):
* assembler/MacroAssemblerX86_64.h:
(JSC::MacroAssemblerX86_64::store64WithAddressOffsetPatch):
(JSC::MacroAssemblerX86_64::swap64):
(JSC::MacroAssemblerX86_64::move64ToDouble):
* assembler/X86Assembler.h:
(JSC::X86Assembler::xchgl_rr):
(JSC::X86Assembler::xchgl_rm):
(JSC::X86Assembler::xchgq_rr):
(JSC::X86Assembler::xchgq_rm):
(JSC::X86Assembler::movl_rr):
* b3/B3CCallValue.h:
* b3/B3Compilation.cpp:
(JSC::B3::Compilation::Compilation):
(JSC::B3::Compilation::~Compilation):
* b3/B3Compilation.h:
(JSC::B3::Compilation::code):
* b3/B3LowerToAir.cpp:
(JSC::B3::Air::LowerToAir::run):
(JSC::B3::Air::LowerToAir::createSelect):
(JSC::B3::Air::LowerToAir::lower):
(JSC::B3::Air::LowerToAir::marshallCCallArgument): Deleted.
* b3/B3OpaqueByproducts.h:
(JSC::B3::OpaqueByproducts::count):
* b3/B3StackmapSpecial.cpp:
(JSC::B3::StackmapSpecial::isArgValidForValue):
(JSC::B3::StackmapSpecial::isArgValidForRep):
* b3/air/AirArg.cpp:
(JSC::B3::Air::Arg::isStackMemory):
(JSC::B3::Air::Arg::isRepresentableAs):
(JSC::B3::Air::Arg::usesTmp):
(JSC::B3::Air::Arg::canRepresent):
(JSC::B3::Air::Arg::isCompatibleType):
(JSC::B3::Air::Arg::dump):
(WTF::printInternal):
* b3/air/AirArg.h:
(JSC::B3::Air::Arg::forEachType):
(JSC::B3::Air::Arg::isWarmUse):
(JSC::B3::Air::Arg::cooled):
(JSC::B3::Air::Arg::isEarlyUse):
(JSC::B3::Air::Arg::imm64):
(JSC::B3::Air::Arg::immPtr):
(JSC::B3::Air::Arg::addr):
(JSC::B3::Air::Arg::special):
(JSC::B3::Air::Arg::widthArg):
(JSC::B3::Air::Arg::operator==):
(JSC::B3::Air::Arg::isImm64):
(JSC::B3::Air::Arg::isSomeImm):
(JSC::B3::Air::Arg::isAddr):
(JSC::B3::Air::Arg::isIndex):
(JSC::B3::Air::Arg::isMemory):
(JSC::B3::Air::Arg::isRelCond):
(JSC::B3::Air::Arg::isSpecial):
(JSC::B3::Air::Arg::isWidthArg):
(JSC::B3::Air::Arg::isAlive):
(JSC::B3::Air::Arg::base):
(JSC::B3::Air::Arg::hasOffset):
(JSC::B3::Air::Arg::offset):
(JSC::B3::Air::Arg::width):
(JSC::B3::Air::Arg::isGPTmp):
(JSC::B3::Air::Arg::isGP):
(JSC::B3::Air::Arg::isFP):
(JSC::B3::Air::Arg::isType):
(JSC::B3::Air::Arg::isGPR):
(JSC::B3::Air::Arg::isValidForm):
(JSC::B3::Air::Arg::forEachTmpFast):
* b3/air/AirBasicBlock.h:
(JSC::B3::Air::BasicBlock::insts):
(JSC::B3::Air::BasicBlock::appendInst):
(JSC::B3::Air::BasicBlock::append):
* b3/air/AirCCallingConvention.cpp: Added.
(JSC::B3::Air::computeCCallingConvention):
(JSC::B3::Air::cCallResult):
(JSC::B3::Air::buildCCall):
* b3/air/AirCCallingConvention.h: Added.
* b3/air/AirCode.h:
(JSC::B3::Air::Code::proc):
* b3/air/AirCustom.cpp: Added.
(JSC::B3::Air::CCallCustom::isValidForm):
(JSC::B3::Air::CCallCustom::generate):
(JSC::B3::Air::ShuffleCustom::isValidForm):
(JSC::B3::Air::ShuffleCustom::generate):
* b3/air/AirCustom.h:
(JSC::B3::Air::PatchCustom::forEachArg):
(JSC::B3::Air::PatchCustom::generate):
(JSC::B3::Air::CCallCustom::forEachArg):
(JSC::B3::Air::CCallCustom::isValidFormStatic):
(JSC::B3::Air::CCallCustom::admitsStack):
(JSC::B3::Air::CCallCustom::hasNonArgNonControlEffects):
(JSC::B3::Air::ColdCCallCustom::forEachArg):
(JSC::B3::Air::ShuffleCustom::forEachArg):
(JSC::B3::Air::ShuffleCustom::isValidFormStatic):
(JSC::B3::Air::ShuffleCustom::admitsStack):
(JSC::B3::Air::ShuffleCustom::hasNonArgNonControlEffects):
* b3/air/AirEmitShuffle.cpp: Added.
(JSC::B3::Air::ShufflePair::dump):
(JSC::B3::Air::emitShuffle):
* b3/air/AirEmitShuffle.h: Added.
(JSC::B3::Air::ShufflePair::ShufflePair):
(JSC::B3::Air::ShufflePair::src):
(JSC::B3::Air::ShufflePair::dst):
(JSC::B3::Air::ShufflePair::width):
* b3/air/AirGenerate.cpp:
(JSC::B3::Air::prepareForGeneration):
* b3/air/AirGenerate.h:
* b3/air/AirInsertionSet.cpp:
(JSC::B3::Air::InsertionSet::insertInsts):
(JSC::B3::Air::InsertionSet::execute):
* b3/air/AirInsertionSet.h:
(JSC::B3::Air::InsertionSet::insertInst):
(JSC::B3::Air::InsertionSet::insert):
* b3/air/AirInst.h:
(JSC::B3::Air::Inst::operator bool):
(JSC::B3::Air::Inst::append):
* b3/air/AirLowerAfterRegAlloc.cpp: Added.
(JSC::B3::Air::lowerAfterRegAlloc):
* b3/air/AirLowerAfterRegAlloc.h: Added.
* b3/air/AirLowerMacros.cpp: Added.
(JSC::B3::Air::lowerMacros):
* b3/air/AirLowerMacros.h: Added.
* b3/air/AirOpcode.opcodes:
* b3/air/AirRegisterPriority.h:
(JSC::B3::Air::regsInPriorityOrder):
* b3/air/testair.cpp: Added.
(hiddenTruthBecauseNoReturnIsStupid):
(usage):
(JSC::B3::Air::compile):
(JSC::B3::Air::invoke):
(JSC::B3::Air::compileAndRun):
(JSC::B3::Air::testSimple):
(JSC::B3::Air::loadConstantImpl):
(JSC::B3::Air::loadConstant):
(JSC::B3::Air::loadDoubleConstant):
(JSC::B3::Air::testShuffleSimpleSwap):
(JSC::B3::Air::testShuffleSimpleShift):
(JSC::B3::Air::testShuffleLongShift):
(JSC::B3::Air::testShuffleLongShiftBackwards):
(JSC::B3::Air::testShuffleSimpleRotate):
(JSC::B3::Air::testShuffleSimpleBroadcast):
(JSC::B3::Air::testShuffleBroadcastAllRegs):
(JSC::B3::Air::testShuffleTreeShift):
(JSC::B3::Air::testShuffleTreeShiftBackward):
(JSC::B3::Air::testShuffleTreeShiftOtherBackward):
(JSC::B3::Air::testShuffleMultipleShifts):
(JSC::B3::Air::testShuffleRotateWithFringe):
(JSC::B3::Air::testShuffleRotateWithLongFringe):
(JSC::B3::Air::testShuffleMultipleRotates):
(JSC::B3::Air::testShuffleShiftAndRotate):
(JSC::B3::Air::testShuffleShiftAllRegs):
(JSC::B3::Air::testShuffleRotateAllRegs):
(JSC::B3::Air::testShuffleSimpleSwap64):
(JSC::B3::Air::testShuffleSimpleShift64):
(JSC::B3::Air::testShuffleSwapMixedWidth):
(JSC::B3::Air::testShuffleShiftMixedWidth):
(JSC::B3::Air::testShuffleShiftMemory):
(JSC::B3::Air::testShuffleShiftMemoryLong):
(JSC::B3::Air::testShuffleShiftMemoryAllRegs):
(JSC::B3::Air::testShuffleShiftMemoryAllRegs64):
(JSC::B3::Air::combineHiLo):
(JSC::B3::Air::testShuffleShiftMemoryAllRegsMixedWidth):
(JSC::B3::Air::testShuffleRotateMemory):
(JSC::B3::Air::testShuffleRotateMemory64):
(JSC::B3::Air::testShuffleRotateMemoryMixedWidth):
(JSC::B3::Air::testShuffleRotateMemoryAllRegs64):
(JSC::B3::Air::testShuffleRotateMemoryAllRegsMixedWidth):
(JSC::B3::Air::testShuffleSwapDouble):
(JSC::B3::Air::testShuffleShiftDouble):
(JSC::B3::Air::run):
(run):
(main):
* b3/testb3.cpp:
(JSC::B3::testCallSimple):
(JSC::B3::testCallRare):
(JSC::B3::testCallRareLive):
(JSC::B3::testCallSimplePure):
(JSC::B3::run):

git-svn-id: https://svn.webkit.org/repository/webkit/trunk@195084 268f45cc-cd09-0410-ab3c-d52691b4dbfc

[webkitdirs] Replaced grep invocation with perl code
https://bugs.webkit.org/show_bug.cgi?id=153106

Patch by Konstantin Tokarev <annulen@yandex.ru> on 2016-01-14
Reviewed by Alex Christensen.

* Scripts/webkitdirs.pm:
(determineArchitecture):

git-svn-id: https://svn.webkit.org/repository/webkit/trunk@195083 268f45cc-cd09-0410-ab3c-d52691b4dbfc

Remove workaround for rdar://problem/23623670
https://bugs.webkit.org/show_bug.cgi?id=153107
rdar://problem/23633319

Reviewed by Tim Horton.

Remove the code that uses IOSurfaceAcceleratorTransformSurface() when copying from
back-to-front buffer, now that CGIOSurfaceContextCreate()-code path works correctly.

Source/WebCore:

* platform/graphics/cocoa/IOSurface.h:
* platform/graphics/cocoa/IOSurface.mm:
(IOSurface::ensurePlatformContext):
(IOSurface::copyToSurface): Deleted.

Source/WebKit2:

* Shared/mac/RemoteLayerBackingStore.mm:
(WebKit::RemoteLayerBackingStore::display):

git-svn-id: https://svn.webkit.org/repository/webkit/trunk@195082 268f45cc-cd09-0410-ab3c-d52691b4dbfc

WK1 and WK2 should share more candidate request code
https://bugs.webkit.org/show_bug.cgi?id=153108

Reviewed by Simon Fraser.

requestCandidatesForSelection() does not need to be exposed as an
EditorClient function. WK1 can just call invoke this code from the existing
respondToChangedSelection EditorClient function, which is what WK2 does.
Source/WebCore:

* editing/Editor.cpp:
(WebCore::Editor::respondToChangedSelection):
* loader/EmptyClients.h:
* page/EditorClient.h:
(WebCore::EditorClient::supportsGlobalSelection):

Source/WebKit/mac:

* WebCoreSupport/WebEditorClient.h:
* WebCoreSupport/WebEditorClient.mm:
(WebEditorClient::respondToChangedSelection):

Cleanup — use some code that was moved to WebCore::Editor.
(WebEditorClient::requestCandidatesForSelection):
(WebEditorClient::handleRequestedCandidates):
(textCheckingResultFromNSTextCheckingResult):
(WebEditorClient::handleAcceptedCandidate):
(candidateRangeForSelection): Deleted.
(candidateWouldReplaceText): Deleted.

Source/WebKit2:

* WebProcess/WebCoreSupport/WebEditorClient.h:

git-svn-id: https://svn.webkit.org/repository/webkit/trunk@195081 268f45cc-cd09-0410-ab3c-d52691b4dbfc

prepare-changelog does not read paths containing spaces properly
https://bugs.webkit.org/show_bug.cgi?id=137982

Reviewed by Joseph Pecoraro.

Escape whitespace in filenames before passing the file path to other functions.

* Scripts/prepare-ChangeLog:
(generateFunctionLists): Use the more explicit 3-argument form of 'open'.

git-svn-id: https://svn.webkit.org/repository/webkit/trunk@195080 268f45cc-cd09-0410-ab3c-d52691b4dbfc

Unreviewed, rolling out r195035.

Caused 1-3% PLT regression on iOS

Reverted changeset:

"Part 2/2: Stop using USE(CFNETWORK) path on iOS"
https://bugs.webkit.org/show_bug.cgi?id=142540
http://trac.webkit.org/changeset/195035

git-svn-id: https://svn.webkit.org/repository/webkit/trunk@195079 268f45cc-cd09-0410-ab3c-d52691b4dbfc

WK2: Request completion candidates when needed
https://bugs.webkit.org/show_bug.cgi?id=153040
-and corresponding-
rdar://problem/24155631

Reviewed by Enrica Casucci and Tim Horton.

Source/WebCore:

Helper functions for stringForCandidateRequest() and
handleAcceptedCandidate()
* editing/Editor.cpp:
(WebCore::candidateRangeForSelection):
(WebCore::candidateWouldReplaceText):

Request candidates for the word that is currently being typed so long as the
candidate would replace that word. Otherwise, use String().
(WebCore::Editor::stringForCandidateRequest):

When a candidate has been accepted, insert the text.
(WebCore::Editor::handleAcceptedCandidate):
* editing/Editor.h:

Source/WebKit2:

Mac needs to support postLayoutData in order to have some layout-related
editing information to request candidates. This patch re-shuffles some items
in the struct so that they can be shared by Mac and iOS, and it adds 3 new
items for Mac only.
* Shared/EditorState.cpp:
(WebKit::EditorState::encode):
(WebKit::EditorState::decode):
(WebKit::EditorState::PostLayoutData::encode):
(WebKit::EditorState::PostLayoutData::decode):
* Shared/EditorState.h:

Request and handle candidates here in WebViewImpl, and cache the
m_lastStringForCandidateRequest so that we can ensure the results we receive
were received in a timely enough manner that they are still for the same
String.
* UIProcess/Cocoa/WebViewImpl.h:
* UIProcess/Cocoa/WebViewImpl.mm:
(WebKit::WebViewImpl::selectionDidChange):

When selection changes, request new candidates.
(WebKit::WebViewImpl::requestCandidatesForSelectionIfNeeded):

Once candidates have been received, we ask the sharedSpellChecker to show
them.
(WebKit::WebViewImpl::handleRequestedCandidates):

If a candidate is accepted, we ask the WebProcess to accept it, so we start
by converting the NSTextCheckingResult to a WebCore::TextCheckingResult.
(WebKit::textCheckingResultFromNSTextCheckingResult):
(WebKit::WebViewImpl::handleAcceptedCandidate):

Ask the WebProcess to handle accepting the candidate.
* UIProcess/WebPageProxy.cpp:
(WebKit::WebPageProxy::handleAcceptedCandidate):
* UIProcess/WebPageProxy.h:
* WebProcess/WebPage/WebPage.h:
(WebKit::WebPage:: handleAcceptedCandidate):
* WebProcess/WebPage/WebPage.messages.in:

Now that Mac has some postLayoutData in the EditorState, fill that in in
platformEditorState().
* WebProcess/WebPage/mac/WebPageMac.mm:
(WebKit::WebPage::platformEditorState):

Ask WebCore::Editor to handle the accepted candidate.
(WebKit::WebPage::handleAcceptedCandidate):

LayoutTests:

Getting updated EditorState in platformEditorState causes some extra layout
to happen, so now the layout test results for WK2 reflect the results that we
already see on iOS for this test and they reflect the render tree as it is
when you load the page in browser.
* platform/mac/fast/dom/focus-contenteditable-expected.txt:

WebKit 1 is not affected by these new results, so this adds WK-1 only results
that match the old Mac results.
* platform/mac-wk1/fast/dom: Added.
* platform/mac-wk1/fast/dom/focus-contenteditable-expected.txt: Added.

git-svn-id: https://svn.webkit.org/repository/webkit/trunk@195078 268f45cc-cd09-0410-ab3c-d52691b4dbfc

Unreviewed mark passing es6 tests as no longer failing.

* tests/es6.yaml:

git-svn-id: https://svn.webkit.org/repository/webkit/trunk@195077 268f45cc-cd09-0410-ab3c-d52691b4dbfc

Standardize the usage of "branch" vs. "branchName". https://bugs.webkit.org/show_bug.cgi?id=152982

Reviewed by Daniel Bates.

In an earlier patch we started using the name "branch" to indicate a branch object, whereas
"branchName" implies that the variable or property in question is simply a string.

* BuildSlaveSupport/build.webkit.org-config/public_html/dashboard/Scripts/BuildbotQueueView.js:
(BuildbotQueueView.prototype._popoverLinesForCommitRange): Change branch to branchName.
(BuildbotQueueView.prototype._presentPopoverForRevisionRange): Change branch to branch.name.
(BuildbotQueueView.prototype._revisionContentWithPopoverForIteration): Change branch to branchName.
* BuildSlaveSupport/build.webkit.org-config/public_html/dashboard/Scripts/Trac.js:
(Trac.prototype.commitsOnBranch): Change branch to branchName.
(Trac.prototype._convertCommitInfoElementToObject): Ditto.
* BuildSlaveSupport/build.webkit.org-config/public_html/dashboard/Scripts/tests/MockTrac.js:
(MockTrac): Ditto.

git-svn-id: https://svn.webkit.org/repository/webkit/trunk@195076 268f45cc-cd09-0410-ab3c-d52691b4dbfc

Disallow use of Geolocation service from unique origins
https://bugs.webkit.org/show_bug.cgi?id=153102
<rdar://problem/23055645>

Reviewed by Alexey Proskuryakov.

Source/WebCore:

Tests: fast/dom/Geolocation/dataURL-getCurrentPosition.html
       fast/dom/Geolocation/dataURL-watchPosition.html
       fast/dom/Geolocation/srcdoc-getCurrentPosition.html
       fast/dom/Geolocation/srcdoc-watchPosition.html
       http/tests/security/sandboxed-iframe-geolocation-getCurrentPosition.html
       http/tests/security/sandboxed-iframe-geolocation-watchPosition.html

* Modules/geolocation/Geolocation.cpp:
(WebCore::Geolocation::securityOrigin): Convenience function to get the SecurityOrigin object
associated with this script execution context.
(WebCore::Geolocation::startRequest): Notify requester POSITION_UNAVAILABLE when requested
from a document with a unique origin.
* Modules/geolocation/Geolocation.h:
* page/SecurityOrigin.h:
(WebCore::SecurityOrigin::canRequestGeolocation): Added.

LayoutTests:

* fast/dom/Geolocation/dataURL-getCurrentPosition-expected.txt: Added.
* fast/dom/Geolocation/dataURL-getCurrentPosition.html: Added.
* fast/dom/Geolocation/dataURL-watchPosition-expected.txt: Added.
* fast/dom/Geolocation/dataURL-watchPosition.html: Added.
* fast/dom/Geolocation/srcdoc-getCurrentPosition-expected.txt: Added.
* fast/dom/Geolocation/srcdoc-getCurrentPosition.html: Added.
* fast/dom/Geolocation/srcdoc-watchPosition-expected.txt: Added.
* fast/dom/Geolocation/srcdoc-watchPosition.html: Added.
* http/tests/security/resources/checkThatPositionErrorCallbackIsCalledWithPositionUnavailableForGeolocationMethod.js: Added.
(done):
(logMessage):
(didReceivePosition):
(didReceiveError):
(checkThatPositionErrorCallbackIsCalledWithPositionUnavailableForGeolocationMethod):
(markupToCheckThatPositionErrorCallbackIsCalledWithPositionUnavailableForGeolocationMethod):
(dataURLToCheckThatPositionErrorCallbackIsCalledWithPositionUnavailableForGeolocationMethod):
* http/tests/security/resources/sandboxed-iframe-geolocation-getCurrentPosition.html: Added.
* http/tests/security/resources/sandboxed-iframe-geolocation-watchPosition.html: Added.
* http/tests/security/sandboxed-iframe-geolocation-getCurrentPosition-expected.txt: Added.
* http/tests/security/sandboxed-iframe-geolocation-getCurrentPosition.html: Added.
* http/tests/security/sandboxed-iframe-geolocation-watchPosition-expected.txt: Added.
* http/tests/security/sandboxed-iframe-geolocation-watchPosition.html: Added.

git-svn-id: https://svn.webkit.org/repository/webkit/trunk@195075 268f45cc-cd09-0410-ab3c-d52691b4dbfc

[XSS Auditor] Extract attribute truncation logic and formalize string canonicalization
https://bugs.webkit.org/show_bug.cgi?id=152874

Reviewed by Brent Fulgham.

Derived from Blink patch (by Tom Sepez <tsepez@chromium.org>):
<https://src.chromium.org/viewvc/blink?revision=176339&view=revision>

Extract the src-like and script-like attribute truncation logic into independent functions
towards making it more straightforward to re-purpose this logic. Additionally, formalize the
concept of string canonicalization as a member function that consolidates the process of
decoding URL escape sequences, truncating the decoded string (if applicable), and removing
characters that are considered noise.

* html/parser/XSSAuditor.cpp:
(WebCore::truncateForSrcLikeAttribute): Extracted from XSSAuditor::decodedSnippetForAttribute().
(WebCore::truncateForScriptLikeAttribute): Ditto.
(WebCore::XSSAuditor::init): Write in terms of XSSAuditor::canonicalize().
(WebCore::XSSAuditor::filterCharacterToken): Updated to make use of formalized canonicalization methods.
(WebCore::XSSAuditor::filterScriptToken): Ditto.
(WebCore::XSSAuditor::filterObjectToken): Ditto.
(WebCore::XSSAuditor::filterParamToken): Ditto.
(WebCore::XSSAuditor::filterEmbedToken): Ditto.
(WebCore::XSSAuditor::filterAppletToken): Ditto.
(WebCore::XSSAuditor::filterFrameToken): Ditto.
(WebCore::XSSAuditor::filterInputToken): Ditto.
(WebCore::XSSAuditor::filterButtonToken): Ditto.
(WebCore::XSSAuditor::eraseDangerousAttributesIfInjected): Ditto.
(WebCore::XSSAuditor::eraseAttributeIfInjected): Updated code to use early return style and avoid an unnecessary string
comparison when we know that a src attribute was injected.
(WebCore::XSSAuditor::canonicalizedSnippetForTagName): Renamed; formerly known as XSSAuditor::decodedSnippetForName(). Updated
to make use of XSSAuditor::canonicalize().
(WebCore::XSSAuditor::snippetFromAttribute): Renamed; formerly known as XSSAuditor::decodedSnippetForAttribute(). Moved
truncation logic from here to WebCore::truncateFor{Script, Src}LikeAttribute.
(WebCore::XSSAuditor::canonicalize): Added.
(WebCore::XSSAuditor::canonicalizedSnippetForJavaScript): Added.
(WebCore::canonicalize): Deleted.
(WebCore::XSSAuditor::decodedSnippetForName): Deleted.
(WebCore::XSSAuditor::decodedSnippetForAttribute): Deleted.
(WebCore::XSSAuditor::decodedSnippetForJavaScript): Deleted.
* html/parser/XSSAuditor.h: Define enum class for the various attribute truncation styles.

git-svn-id: https://svn.webkit.org/repository/webkit/trunk@195074 268f45cc-cd09-0410-ab3c-d52691b4dbfc

[XSS Auditor] Partial bypass when web server collapses path components
https://bugs.webkit.org/show_bug.cgi?id=152872

Reviewed by Brent Fulgham.

Merged from Blink (patch by Tom Sepez <tsepez@chromium.org>):
<https://src.chromium.org/viewvc/blink?revision=167610&view=revision>

Source/WebCore:

Test: http/tests/security/xssAuditor/embed-tag-in-path-unterminated.html

* html/parser/XSSAuditor.cpp:
(WebCore::isNonCanonicalCharacter):
(WebCore::XSSAuditor::init):
(WebCore::XSSAuditor::decodedSnippetForName):
(WebCore::XSSAuditor::decodedSnippetForAttribute):
(WebCore::XSSAuditor::decodedSnippetForJavaScript):
(WebCore::fullyDecodeString): Deleted.

LayoutTests:

* http/tests/security/xssAuditor/embed-tag-in-path-unterminated-expected.txt: Added.
* http/tests/security/xssAuditor/embed-tag-in-path-unterminated.html: Added.
* http/tests/security/xssAuditor/intercept/.htaccess:

git-svn-id: https://svn.webkit.org/repository/webkit/trunk@195073 268f45cc-cd09-0410-ab3c-d52691b4dbfc

imported/blink/editing/text-iterator/read-past-cloned-first-letter.html
crashes
https://bugs.webkit.org/show_bug.cgi?id=153104
-and corresponding-
rdar://problem/24155631

Reviewed by Simon Fraser.

Though we merged the Blink test, we never merged Blink patch that fixed this
bug. So this is a merge of https://github.com/ChromiumWebApps/blink/commit/5a0d23d4368c661f621364339fde66b41ef019e5
* editing/TextIterator.cpp:
(WebCore::SimplifiedBackwardsTextIterator::handleFirstLetter):

git-svn-id: https://svn.webkit.org/repository/webkit/trunk@195072 268f45cc-cd09-0410-ab3c-d52691b4dbfc

[iOS Simulator] fast/table/003.html failing
https://bugs.webkit.org/show_bug.cgi?id=152444

Unreviewed gardening.

* platform/ios-simulator/fast/table/003-expected.txt:

git-svn-id: https://svn.webkit.org/repository/webkit/trunk@195071 268f45cc-cd09-0410-ab3c-d52691b4dbfc

[ES6] Support subclassing Function.
https://bugs.webkit.org/show_bug.cgi?id=153081

Reviewed by Geoffrey Garen.

Source/JavaScriptCore:

This patch enables subclassing the Function object. It also fixes an existing
bug that prevented users from subclassing functions that have a function in
the superclass's prototype property.

* bytecompiler/NodesCodegen.cpp:
(JSC::ClassExprNode::emitBytecode):
* runtime/FunctionConstructor.cpp:
(JSC::constructWithFunctionConstructor):
(JSC::constructFunction):
(JSC::constructFunctionSkippingEvalEnabledCheck):
* runtime/FunctionConstructor.h:
* runtime/JSFunction.cpp:
(JSC::JSFunction::create):
* runtime/JSFunction.h:
(JSC::JSFunction::createImpl):
* runtime/JSFunctionInlines.h:
(JSC::JSFunction::createWithInvalidatedReallocationWatchpoint):
(JSC::JSFunction::JSFunction): Deleted.
* tests/stress/class-subclassing-function.js: Added.

LayoutTests:

Rebasline tests with the new clearer error message.

* js/class-syntax-extends-expected.txt:
* js/script-tests/class-syntax-extends.js:

git-svn-id: https://svn.webkit.org/repository/webkit/trunk@195070 268f45cc-cd09-0410-ab3c-d52691b4dbfc

ASSERTION FAILED: !newRelayoutRoot.container() || !newRelayoutRoot.container()->needsLayout() in WebCore::FrameView::scheduleRelayoutOfSubtree
https://bugs.webkit.org/show_bug.cgi?id=151605#c1

Reviewed by David Hyatt.

Do not let RenderMultiColumnSet/RenderFlowThread mark ancestors dirty while updating scrollbars
for overflow content. While updating scrollbars, we only layout descendants so marking parents dirty
is unnecessary and could lead to an invalid dirty state.

Source/WebCore:

Test: fast/multicol/body-stuck-with-dirty-bit-with-columns.html

* rendering/RenderBlockFlow.cpp:
(WebCore::RenderBlockFlow::layoutSpecialExcludedChild):
* rendering/RenderFlowThread.cpp:
(WebCore::RenderFlowThread::invalidateRegions):
* rendering/RenderFlowThread.h:
* rendering/RenderMultiColumnSet.cpp:
(WebCore::RenderMultiColumnSet::prepareForLayout):

LayoutTests:

* fast/multicol/body-stuck-with-dirty-bit-with-columns-expected.txt: Added.
* fast/multicol/body-stuck-with-dirty-bit-with-columns.html: Added.

git-svn-id: https://svn.webkit.org/repository/webkit/trunk@195069 268f45cc-cd09-0410-ab3c-d52691b4dbfc

Avoid downloading the wrong image for <picture> elements.
https://bugs.webkit.org/show_bug.cgi?id=153027

Reviewed by Dean Jackson.

Source/WebCore:

Added test in fast/picture.

* html/HTMLImageElement.cpp:
(WebCore::HTMLImageElement::HTMLImageElement):
(WebCore::HTMLImageElement::~HTMLImageElement):
(WebCore::HTMLImageElement::createForJSConstructor):
(WebCore::HTMLImageElement::bestFitSourceFromPictureElement):
(WebCore::HTMLImageElement::insertedInto):
(WebCore::HTMLImageElement::removedFrom):
(WebCore::HTMLImageElement::pictureElement):
(WebCore::HTMLImageElement::setPictureElement):
(WebCore::HTMLImageElement::width):
* html/HTMLImageElement.h:
(WebCore::HTMLImageElement::hasShadowControls):
* html/HTMLPictureElement.h:
* html/parser/HTMLConstructionSite.cpp:
(WebCore::HTMLConstructionSite::createHTMLElement):
* html/parser/HTMLPreloadScanner.cpp:
(WebCore::TokenPreloadScanner::StartTagScanner::processAttribute):

Images that are built underneath a <picture> element are now connected
to that picture element via a setPictureNode call from the parser. This
ensures that the correct <source> elements are examined before checking the image.

This connection between images and their picture owners is handled using a static
HashMap in HTMLImageElement. This connection is made both from the parser and from
DOM insertions, and the map is queried now instead of looking directly at the
image's parentNode().

LayoutTests:

* fast/picture/image-picture-loads-1x-expected.txt: Added.
* fast/picture/image-picture-loads-1x.html: Added.

git-svn-id: https://svn.webkit.org/repository/webkit/trunk@195064 268f45cc-cd09-0410-ab3c-d52691b4dbfc

Use a 2px border radius instead to look good on 2x devices as well as 1x.

* wp-content/themes/webkit/style.css:
(.timeline .time):

git-svn-id: https://svn.webkit.org/repository/webkit/trunk@195063 268f45cc-cd09-0410-ab3c-d52691b4dbfc

Add a unit test to test BuildbotQueueView._appendPendingRevisionCount. https://bugs.webkit.org/show_bug.cgi?id=152910

Reviewed by Daniel Bates.

* BuildSlaveSupport/build.webkit.org-config/public_html/dashboard/Scripts/tests/MockBuildbotQueue.js: Added.
(MockBuildbotQueue): Added. Mock BuildbotQueue object that doesn't need to talk to an actual Buildbot server.
* BuildSlaveSupport/build.webkit.org-config/public_html/dashboard/Scripts/tests/MockBuildbotQueueView.js: Added.
(MockBuildbotQueueView): Added. Mock BuildbotQueueView object that returns a pre-specified _latestProductiveIteration without
the need to talk to a real Buildbot server.
(MockBuildbotQueueView.prototype._latestProductiveIteration): Added. Returns a pre-specified _latestProductiveIteration
without the need to talk to a real Buildbot server.
* BuildSlaveSupport/build.webkit.org-config/public_html/dashboard/Scripts/tests/MockTrac.js: Added.
(MockTrac): Added. Mock Trac constructor that has pre-populated "recordedCommits" and does not need to talk to a real Trac
server.
(MockTrac.prototype.get oldestRecordedRevisionNumber): Added. Returns a pre-specified revision.
(MockTrac.prototype.get latestRecordedRevisionNumber): Ditto.
(MockTrac.prototype.loadMoreHistoricalData): Added. Overrides the real loadMoreHistoricalData so that we don't waste time
trying to talk to Trac.
* BuildSlaveSupport/build.webkit.org-config/public_html/dashboard/Scripts/tests/index.html: Added. Web page container for
QUnit unit tests.
* BuildSlaveSupport/build.webkit.org-config/public_html/dashboard/Scripts/tests/tests.js: Added. QUnit unit tests.

git-svn-id: https://svn.webkit.org/repository/webkit/trunk@195062 268f45cc-cd09-0410-ab3c-d52691b4dbfc

Fix hairline crack on 1x devices between arrow and time label.

* wp-content/themes/webkit/style.css:
(.timeline .content):
(.timeline .time):

git-svn-id: https://svn.webkit.org/repository/webkit/trunk@195061 268f45cc-cd09-0410-ab3c-d52691b4dbfc

Move streams/webkitGetUserMedia-shadowing-then.html to fast/mediastream
https://bugs.webkit.org/show_bug.cgi?id=152973

Reviewed by Brent Fulgham.

Moved the test, made it asynchronous to ensure that the error callback is called.

* fast/mediastream/webkitGetUserMedia-shadowing-then-expected.txt: Renamed from LayoutTests/streams/webkitGetUserMedia-shadowing-then-expected.txt.
* fast/mediastream/webkitGetUserMedia-shadowing-then.html: Renamed from LayoutTests/streams/webkitGetUserMedia-shadowing-then.html.

git-svn-id: https://svn.webkit.org/repository/webkit/trunk@195060 268f45cc-cd09-0410-ab3c-d52691b4dbfc

Unreviewed, rolling out r195002.
https://bugs.webkit.org/show_bug.cgi?id=153098

Crashes many/most editing tests (Requested by ap on #webkit).

Reverted changeset:

"WK2: Request completion candidates when needed"
https://bugs.webkit.org/show_bug.cgi?id=153040
http://trac.webkit.org/changeset/195002

git-svn-id: https://svn.webkit.org/repository/webkit/trunk@195059 268f45cc-cd09-0410-ab3c-d52691b4dbfc

[GTK] [EFL] Hyphenation can never work in practice due to requirements on lang tags
https://bugs.webkit.org/show_bug.cgi?id=147310

Patch by Martin Robinson <mrobinson@igalia.com> on 2016-01-14
Reviewed by Michael Catanzaro.

Source/WebCore:

Test: platform/gtk/fast/text/hyphenate-flexible-locales.html

* platform/text/hyphen/HyphenationLibHyphen.cpp: Make locale matching for dictionary
selection a lot looser by matching case insensitively, matching multiple dictionaries
when only the language is specified, and ignoring the difference between '_' and '-' in
the locale name.
(WebCore::scanDirectoryForDicionaries): Now produce HashMap of Vectors instead of a single
path for each locale. Also add alternate entries to handle different ways of specifying
the locale.
(WebCore::scanTestDictionariesDirectoryIfNecessary): Update to handle the difference
in HashMap type.
(WebCore::availableLocales): Ditto.
(WebCore::canHyphenate): Also look for the lowercased version of the locale.
(WebCore::AtomicStringKeyedMRUCache<RefPtr<HyphenationDictionary>>::createValueForKey):
Key on the dictionary path now so that we can load more than one dictionary per locale.
(WebCore::lastHyphenLocation): Iterate through each matched dictionary in turn.

LayoutTests:

Update some baselines and add a GTK+ specific test for locale variations.

* platform/gtk/fast/text/hyphenate-flexible-locales-expected.html: Added.
* platform/gtk/fast/text/hyphenate-flexible-locales.html: Added.
* platform/gtk/fast/text/hyphenate-locale-expected.png: We now properly hyphenate
text with the 'en' locale.
* platform/gtk/fast/text/hyphenate-locale-expected.txt:

git-svn-id: https://svn.webkit.org/repository/webkit/trunk@195058 268f45cc-cd09-0410-ab3c-d52691b4dbfc

[CMake][GTK] CMake Error: Could not create named generator Eclipse CDT4 - Ninja
https://bugs.webkit.org/show_bug.cgi?id=132599

Patch by Nikos Andronikos <nikos.andronikos-webkit@cisra.canon.com.au> on 2016-01-14
Reviewed by Michael Catanzaro.

Check if cmake Ninja generators are installed.

* Scripts/webkitdirs.pm:
(canUseNinjaGenerator):
(canUseEclipseNinjaGenerator):
(generateBuildSystemFromCMakeProject):
(canUseEclipse): Deleted.

git-svn-id: https://svn.webkit.org/repository/webkit/trunk@195057 268f45cc-cd09-0410-ab3c-d52691b4dbfc

[EFL][GTK][SeccompFilter] Fix build break when enabling --seccomp-filters
https://bugs.webkit.org/show_bug.cgi?id=153094

Reviewed by Csaba Osztrogonác.

diskCacheDirectory and cookiePersistentStoragePath were removed by r192796.
But SyscallPolicy::addDefaultWebProcessPolicy has added directory permission
to the removed paths.

It looks two paths needs to be handled by network process.

* Shared/linux/SeccompFilters/SyscallPolicy.cpp:
(WebKit::SyscallPolicy::addDefaultWebProcessPolicy): Deleted.

git-svn-id: https://svn.webkit.org/repository/webkit/trunk@195056 268f45cc-cd09-0410-ab3c-d52691b4dbfc

Part 2/2: Stop using USE(CFNETWORK) path on iOS
<https://webkit.org/b/142540>

Original patch by Antti Koivisto <antti@apple.com> on 2015-03-10
Reviewed by Chris Dumez.

* wtf/Platform.h: Turn off USE(CFNETWORK) for PLATFORM(IOS).

git-svn-id: https://svn.webkit.org/repository/webkit/trunk@195035 268f45cc-cd09-0410-ab3c-d52691b4dbfc

[Win] Remove workarounds for fixed bugs in fmod and pow.
https://bugs.webkit.org/show_bug.cgi?id=153071

Reviewed by Brent Fulgham.

Source/WebCore:

Compile fix, help MSVC pick correct pow overload.

* rendering/shapes/BoxShape.cpp:
(WebCore::adjustRadiusForMarginBoxShape):

Source/WTF:

The bugs have been fixed in the MSVC CRT, and we can remove the workarounds.

* wtf/MathExtras.h:
(wtf_fmod): Deleted.
(wtf_pow): Deleted.

git-svn-id: https://svn.webkit.org/repository/webkit/trunk@195011 268f45cc-cd09-0410-ab3c-d52691b4dbfc

Fix problems with cross-origin redirects
https://bugs.webkit.org/show_bug.cgi?id=116075

Reviewed by Daniel Bates.

LayoutTests/imported/w3c:

Rebasing test expectations.
These tests cannot work as expected as WTR/DRT block access to www2.localhost and example.not.

* web-platform-tests/XMLHttpRequest/send-redirect-bogus-expected.txt:
* web-platform-tests/XMLHttpRequest/send-redirect-to-cors-expected.txt:
* web-platform-tests/XMLHttpRequest/send-redirect-to-non-cors-expected.txt:

Source/WebCore:

Merging https://chromium.googlesource.com/chromium/blink/+/7ea774e478f84f355748108d2aaabca15355d512 by Ken Russell
Same origin redirect responses leading to cross-origin requests were checked as cross-origin redirect responses.
Introduced ClientRequestedCredentials to manage whether credentials are needed or not in the cross-origin request.

In addition to Blink patch, it was needed to update some loaders with the newly introduced ClientRequestedCredentials parameter.
Added the clearing of "Accept-Encoding" header from cross-origin requests as Mac HTTP network layer is adding it for same-origin requests.

Test: http/tests/xmlhttprequest/access-control-and-redirects-async-same-origin.html

* loader/DocumentLoader.cpp:
(WebCore::DocumentLoader::startLoadingMainResource): Added new security parameter (from Blink patch).
* loader/DocumentThreadableLoader.cpp:
(WebCore::DocumentThreadableLoader::redirectReceived): Updated checks so that same origin redirections are not treated as cross origin redirections (from Blink patch).
* loader/MediaResourceLoader.cpp:
(WebCore::MediaResourceLoader::start):
* loader/NetscapePlugInStreamLoader.cpp:
(WebCore::NetscapePlugInStreamLoader::NetscapePlugInStreamLoader): Added new security parameter.
* loader/ResourceLoaderOptions.h:
(WebCore::ResourceLoaderOptions::ResourceLoaderOptions): Added new security parameter (from Blink patch).
(WebCore::ResourceLoaderOptions::credentialRequest):
(WebCore::ResourceLoaderOptions::setCredentialRequest):
* loader/cache/CachedResourceLoader.cpp:
(WebCore::CachedResourceLoader::requestUserCSSStyleSheet): Ditto.
(WebCore::CachedResourceLoader::defaultCachedResourceOptions): Ditto.
* loader/icon/IconLoader.cpp:
(WebCore::IconLoader::startLoading): Added new security parameter.
* page/EventSource.cpp:
(WebCore::EventSource::connect): Added new security parameter (from Blink patch).
* platform/graphics/avfoundation/cf/WebCoreAVCFResourceLoader.cpp:
(WebCore::WebCoreAVCFResourceLoader::startLoading): Added new security parameter.
* platform/graphics/avfoundation/objc/WebCoreAVFResourceLoader.mm:
(WebCore::WebCoreAVFResourceLoader::startLoading): Ditto.
* platform/network/ResourceHandleTypes.h: Added new security parameter constants (from Blink patch).
* platform/network/ResourceRequestBase.cpp:
(WebCore::ResourceRequestBase::clearHTTPAcceptEncoding): Function to remove "Accept-Encoding" header.
* platform/network/ResourceRequestBase.h: Ditto.
* xml/XMLHttpRequest.cpp:
(WebCore::XMLHttpRequest::createRequest): Added new security parameter.

LayoutTests:

Merging https://chromium.googlesource.com/chromium/blink/+/7ea774e478f84f355748108d2aaabca15355d512 by Ken Russell
This merge adds tests for cross origin requests triggered from same origin redirection responses with and without credentials).
Rebaseline of some tests due to console error messages generated from newly hit CORS checks.

* TestExpectations: Disabled WPT tests that require access to non localhost URLs which are currently blocked by DTR/WTR.
* http/tests/xmlhttprequest/access-control-and-redirects-async-expected.txt:
* http/tests/xmlhttprequest/access-control-and-redirects-async-same-origin-expected.txt: Added.
* http/tests/xmlhttprequest/access-control-and-redirects-async-same-origin.html: Added.
* http/tests/xmlhttprequest/access-control-and-redirects-async.html:
* http/tests/xmlhttprequest/access-control-and-redirects-expected.txt:
* http/tests/xmlhttprequest/access-control-and-redirects.html:
* http/tests/xmlhttprequest/redirect-cross-origin-2-expected.txt:
* http/tests/xmlhttprequest/redirect-cross-origin-expected.txt:
* http/tests/xmlhttprequest/redirect-cross-origin-post-expected.txt:
* http/tests/xmlhttprequest/redirect-cross-origin-tripmine-expected.txt:
* http/tests/xmlhttprequest/resources/access-control-basic-allow-no-credentials.cgi: Added.
* http/tests/xmlhttprequest/xmlhttprequest-unsafe-redirect-expected.txt:

git-svn-id: https://svn.webkit.org/repository/webkit/trunk@195010 268f45cc-cd09-0410-ab3c-d52691b4dbfc

[CMake] Do not use LLVM static libraries for FTL JIT
https://bugs.webkit.org/show_bug.cgi?id=151559

Reviewed by Michael Catanzaro.

.:

Also export LLVM_LIBRARIES variable that can be used to prefer
linking to the llvm dynamic libraries.

* Source/cmake/FindLLVM.cmake:

Source/JavaScriptCore:

Allow ports decide whether to prefer linking to llvm static or
dynamic libraries. This patch only changes the behavior of the GTK
port, other ports can change the default behavior by setting
llvmForJSC_LIBRARIES in their platform specific cmake files.

* CMakeLists.txt: Move llvmForJSC library definition after the
WEBKIT_INCLUDE_CONFIG_FILES_IF_EXISTS, to allow platform specific
files to set their own llvmForJSC_LIBRARIES. When not set, it
defaults to LLVM_STATIC_LIBRARIES. The command to create
WebKitLLVMLibraryToken.h no longer depends on the static
libraries, since we are going to make the build fail anyway when
not found in case of linking to the static libraries. If platform
specific file defined llvmForJSC_INSTALL_DIR llvmForJSC is also
installed to the given destination.
* PlatformGTK.cmake: Set llvmForJSC_LIBRARIES and
llvmForJSC_INSTALL_DIR.

git-svn-id: https://svn.webkit.org/repository/webkit/trunk@195009 268f45cc-cd09-0410-ab3c-d52691b4dbfc

Correct some history timeline styles.

* wp-content/themes/webkit/style.css:
(.timeline .content):

git-svn-id: https://svn.webkit.org/repository/webkit/trunk@195008 268f45cc-cd09-0410-ab3c-d52691b4dbfc

Add styles for a history timeline, needed by an upcoming blog post.

* wp-content/themes/webkit/style.css:
(.timeline):
(.timeline:after):
(.timeline *):
(.timeline:before):
(.timeline > li):
(.timeline > li:before):
(.timeline .content):
(.timeline figure):
(.timeline .time):
(.timeline h2, .timeline h3):
(.timeline .time::before):
(.timeline img):
(@media (min-width: 900px)):
(.timeline > li.force-clear):
(.timeline > li:nth-child(odd)):
(.timeline > li:nth-child(even)):
(.timeline > li.force-clear + li):
(.timeline li .time):
(.timeline li:nth-child(odd) .time):
(.timeline li:nth-child(even) .time):
(.timeline li:nth-child(even) .time::before):
(.timeline > li:nth-child(even):before):

git-svn-id: https://svn.webkit.org/repository/webkit/trunk@195007 268f45cc-cd09-0410-ab3c-d52691b4dbfc

Addressing more post-review comments after r194566

Unreviewed.

No new tests because there is no behavior change.

* platform/text/mac/TextBreakIteratorInternalICUMac.mm:
(WebCore::topLanguagePreference):

git-svn-id: https://svn.webkit.org/repository/webkit/trunk@195006 268f45cc-cd09-0410-ab3c-d52691b4dbfc

Implement custom protocols when using NetworkSession
https://bugs.webkit.org/show_bug.cgi?id=153078

Patch by Alex Christensen <achristensen@webkit.org> on 2016-01-13
Reviewed by Andy Estes.

Source/WebCore:

No new tests, but this makes the WebKit2CustomProtocolsTest api tests pass when using NetworkSession.

* WebCore.xcodeproj/project.pbxproj:
Make NSURLConnectionSPI.h private so we can include it from within WebKit2.

Source/WebKit2:

* NetworkProcess/CustomProtocols/Cocoa/CustomProtocolManagerCocoa.mm:
(WebKit::generateCustomProtocolID):
(+[WKCustomProtocol canInitWithRequest:]):
(+[WKCustomProtocol canonicalRequestForRequest:]):
(-[WKCustomProtocol initWithRequest:cachedResponse:client:]):
(-[WKCustomProtocol startLoading]):
(-[WKCustomProtocol stopLoading]):
There's no need to have a static pointer when we can use NetworkProcess::singleton to access
the process-global CustomProtocolManager, and add null checks because that's a good thing to do.
(WebKit::CustomProtocolManager::CustomProtocolManager):
Call UTF8Encoding when creating the CustomProtocolManager on the main thread to make sure it exists
for when we decode URLS in ResourceResponses from IPC later, which is done on a different WorkQueue.
(WebKit::CustomProtocolManager::initializeConnection):
(WebKit::CustomProtocolManager::initialize):
(WebKit::CustomProtocolManager::removeCustomProtocol):
(WebKit::CustomProtocolManager::registerProtocolClass):
(WebKit::CustomProtocolManager::registerScheme):
* NetworkProcess/CustomProtocols/CustomProtocolManager.h:
* NetworkProcess/cocoa/NetworkSessionCocoa.mm:
(WebKit::NetworkSession::NetworkSession):
Call registerProtocolClass to set configuration.protocolClasses if there is a CustomProtocolManager.

git-svn-id: https://svn.webkit.org/repository/webkit/trunk@195005 268f45cc-cd09-0410-ab3c-d52691b4dbfc

Cross-protocol, cross-site scripting (XPSS) using HTML forms
https://bugs.webkit.org/show_bug.cgi?id=153017
<rdar://problem/5873254>

Reviewed by David Kilzer.

* loader/DocumentLoader.cpp:
(WebCore::DocumentLoader::responseReceived): If response HTTP version is 0.9,
sandbox against script execution and plugins.
* loader/ResourceLoader.cpp:
(WebCore::ResourceLoader::didReceiveResponse): Ditto.
* loader/SubresourceLoader.cpp:
(WebCore::SubresourceLoader::didReceiveResponse): Ditto.
* platform/network/ResourceResponseBase.cpp:
(WebCore::ResourceResponseBase::adopt): Update for HTTP version.
(WebCore::ResourceResponseBase::copyData): Ditto.
(WebCore::ResourceResponseBase::httpVersion): Added.
(WebCore::ResourceResponseBase::setHTTPVersion): Ditto.
* platform/network/ResourceResponseBase.h:
(WebCore::ResourceResponseBase::encode): Update for HTTP version.
(WebCore::ResourceResponseBase::decode): Ditto.
* platform/network/cf/ResourceResponseCFNet.cpp:
(WebCore::ResourceResponse::platformLazyInit): Capture HTTP version.
* platform/network/cocoa/ResourceResponseCocoa.mm:
(WebCore::ResourceResponse::platformLazyInit): Ditto.

git-svn-id: https://svn.webkit.org/repository/webkit/trunk@195004 268f45cc-cd09-0410-ab3c-d52691b4dbfc

Marking test as flaky: sputnik/Conformance/15_Native_Objects/15.1_The_Global_Object/15.1.3/15.1.3.3_encodeURI/S15.1.3.3_A2.4_T2.html
https://bugs.webkit.org/show_bug.cgi?id=153086

Unreviewed test gardening.

* platform/mac/TestExpectations:

git-svn-id: https://svn.webkit.org/repository/webkit/trunk@195003 268f45cc-cd09-0410-ab3c-d52691b4dbfc

WK2: Request completion candidates when needed
https://bugs.webkit.org/show_bug.cgi?id=153040
-and corresponding-
rdar://problem/24155631

Reviewed by Enrica Casucci.

Source/WebCore:

Helper functions for stringForCandidateRequest() and
handleAcceptedCandidate()
* editing/Editor.cpp:
(WebCore::candidateRangeForSelection):
(WebCore::candidateWouldReplaceText):

Request candidates for the word that is currently being typed so long as the
candidate would replace that word. Otherwise, use String().
(WebCore::Editor::stringForCandidateRequest):

When a candidate has been accepted, insert the text.
(WebCore::Editor::handleAcceptedCandidate):
* editing/Editor.h:

Source/WebKit2:

Mac needs to support postLayoutData in order to have some layout-related
editing information to request candidates. This patch re-shuffles some items
in the struct so that they can be shared by Mac and iOS, and it adds 3 new
items for Mac only.
* Shared/EditorState.cpp:
(WebKit::EditorState::encode):
(WebKit::EditorState::decode):
(WebKit::EditorState::PostLayoutData::encode):
(WebKit::EditorState::PostLayoutData::decode):
* Shared/EditorState.h:

Request and handle candidates here in WebViewImpl, and cache the
m_lastStringForCandidateRequest so that we can ensure the results we receive
were received in a timely enough manner that they are still for the same
String.
* UIProcess/Cocoa/WebViewImpl.h:
* UIProcess/Cocoa/WebViewImpl.mm:
(WebKit::WebViewImpl::selectionDidChange):

When selection changes, request new candidates.
(WebKit::WebViewImpl::requestCandidatesForSelectionIfNeeded):

Once candidates have been received, we ask the sharedSpellChecker to show
them.
(WebKit::WebViewImpl::handleRequestedCandidates):

If a candidate is accepted, we ask the WebProcess to accept it, so we start
by converting the NSTextCheckingResult to a WebCore::TextCheckingResult.
(WebKit::textCheckingResultFromNSTextCheckingResult):
(WebKit::WebViewImpl::handleAcceptedCandidate):

Ask the WebProcess to handle accepting the candidate.
* UIProcess/WebPageProxy.cpp:
(WebKit::WebPageProxy::handleAcceptedCandidate):
* UIProcess/WebPageProxy.h:
* WebProcess/WebPage/WebPage.h:
(WebKit::WebPage:: handleAcceptedCandidate):
* WebProcess/WebPage/WebPage.messages.in:

Now that Mac has some postLayoutData in the EditorState, fill that in in
platformEditorState().
* WebProcess/WebPage/mac/WebPageMac.mm:
(WebKit::WebPage::platformEditorState):

Ask WebCore::Editor to handle the accepted candidate.
(WebKit::WebPage::handleAcceptedCandidate):

LayoutTests:

Getting updated EditorState in platformEditorState causes some extra layout
to happen, so now the layout test results for WK2 reflect the results that we
already see on iOS for this test and they reflect the render tree as it is
when you load the page in browser.
* platform/mac/fast/dom/focus-contenteditable-expected.txt:

WebKit 1 is not affected by these new results, so this adds WK-1 only results
that match the old Mac results.
* platform/mac-wk1/fast/dom: Added.
* platform/mac-wk1/fast/dom/focus-contenteditable-expected.txt: Added.

git-svn-id: https://svn.webkit.org/repository/webkit/trunk@195002 268f45cc-cd09-0410-ab3c-d52691b4dbfc