Roll out r34020 as it causes recursion tests to fail.

RS=Maciej

git-svn-id: https://svn.webkit.org/repository/webkit/trunk@34024 268f45cc-cd09-0410-ab3c-d52691b4dbfc

2008-05-22  Stephanie Lewis  <slewis@apple.com>

        Reviewed by Dan.

        Fix <rdar://problem/5952405>.  The unbeforeunload count cannot be cleared when it is dispatched because it is possible to be called again.  Clear it after the unload event is dispatched.

        Test: fast/events/onunload-clears-onbeforeunload.html

        * loader/FrameLoader.cpp:
        (WebCore::FrameLoader::stopLoading):
        * page/Frame.cpp:
        (WebCore::Frame::shouldClose):

        implement the beforeUnload UI delegate so that DRT will dispatch beforeunload events.

        * DumpRenderTree/mac/UIDelegate.mm:
        (-[UIDelegate webView:runBeforeUnloadConfirmPanelWithMessage:initiatedByFrame:]):
        * DumpRenderTree/win/UIDelegate.cpp:
        (SearchableWebViewHost::runBeforeUnloadConfirmPanelWithMessage):

        add test to test for beforeunload event handlers being removed after they have been fired.

        * fast/events/onunload-clears-onbeforeunload-expected.txt: Added.
        * fast/events/onunload-clears-onbeforeunload.html: Added.

git-svn-id: https://svn.webkit.org/repository/webkit/trunk@34023 268f45cc-cd09-0410-ab3c-d52691b4dbfc

Don't leak the SymbolTable when compiling eval code.

Reviewed by Mark

git-svn-id: https://svn.webkit.org/repository/webkit/trunk@34022 268f45cc-cd09-0410-ab3c-d52691b4dbfc

2008-05-22  Simon Hausmann  <hausmann@webkit.org>

        Reviewed by Oliver.

        Qt build fixes.

git-svn-id: https://svn.webkit.org/repository/webkit/trunk@34021 268f45cc-cd09-0410-ab3c-d52691b4dbfc

2008-05-22  Geoffrey Garen  <ggaren@apple.com>

        Reviewed by Adam Roben.

        Removed the old recursion guard mechanism, since squirrelfish has its
        own mechanism. Also removed some old JS call tracing code, since we
        have other ways to do that, too.

        SunSpider reports no change.

        * kjs/object.cpp:
        (KJS::JSObject::call):

git-svn-id: https://svn.webkit.org/repository/webkit/trunk@34020 268f45cc-cd09-0410-ab3c-d52691b4dbfc

    Massively speed up date-format-tofte with the debugger attached

        On a debug Windows build (I know, hardly a good testcase) this patch
        makes this test run 57.25x as fast.

        Reviewed by Mark Rowe.

        * page/inspector/ScriptsPanel.js:
        (WebInspector.ScriptsPanel.prototype.reset): Clear the
        _scriptsForURLsInFilesSelect object.
        (WebInspector.ScriptsPanel.prototype._showScriptOrResource): Instead
        of looping over all the options in the select to find the option we
        want, get the script object from _scriptsForURLsInFilesSelect and get
        the option element from the script object.
        (WebInspector.ScriptsPanel.prototype._addScriptToFilesMenu): Use
        _scriptsForURLsInFilesSelect to cache the script objects. Store the
        option element for each script on the script object so we can quickly
        retrieve it later.

git-svn-id: https://svn.webkit.org/repository/webkit/trunk@34019 268f45cc-cd09-0410-ab3c-d52691b4dbfc

    Remove some dead code from ScriptsPanel.js

        Reviewed by Mark Rowe.

        * page/inspector/ScriptsPanel.js:

git-svn-id: https://svn.webkit.org/repository/webkit/trunk@34018 268f45cc-cd09-0410-ab3c-d52691b4dbfc

JavaScriptCore:

2008-05-22  Maciej Stachowiak  <mjs@apple.com>

        Reviewed by Oliver.

        - fixed <rdar://problem/5954979> crash on celtic kane JS benchmark

        * kjs/nodes.cpp:
        (KJS::WithNode::emitCode):
        (KJS::TryNode::emitCode):

LayoutTests:

2008-05-22  Maciej Stachowiak  <mjs@apple.com>

        Reviewed by Oliver.

        - test case for <rdar://problem/5954979> crash on celtic kane JS benchmark

        * fast/js/try-catch-crash-expected.txt: Added.
        * fast/js/try-catch-crash.html: Added.

git-svn-id: https://svn.webkit.org/repository/webkit/trunk@34017 268f45cc-cd09-0410-ab3c-d52691b4dbfc

2008-05-21  Kevin McCullough  <kmccullough@apple.com>

        Reviewed by Maciej and Geoff.

        <rdar://problem/5951561> Turn on JavaScript Profiler
        -As part of the effort to turn on the profiler it would be helpful if it
        did not need ExecStates to represent the stack location of the currently
        executing statement.
        -We now create each node as necessary with a reference to the current
        node and each node knows its parent so that the tree can be made without
        the entire stack.

        * profiler/Profile.cpp:
        (KJS::Profile::Profile): The current node starts at the head.
        (KJS::Profile::stopProfiling): The current node is cleared when profiling
        stops.
        (KJS::Profile::willExecute): The current node either adds a new child or
        starts and returns a reference to an already existing child if the call
        ID that is requested already exists.
        (KJS::Profile::didExecute): The current node finishes and returns its
        parent.
        * profiler/Profile.h: Use a single callIdentifier instead of a vector
        since we no longer use the whole stack.
        * profiler/ProfileNode.cpp: Now profile nodes keep a reference to their
        parent.
        (KJS::ProfileNode::ProfileNode): Initialize the parent.
        (KJS::ProfileNode::didExecute): Record the time and return the parent.
        (KJS::ProfileNode::addOrStartChild): If the given callIdentifier is
        already a child, start it and return it, otherwise create a new one and
        return that.
        (KJS::ProfileNode::stopProfiling): Same logic, just use the new function.
        * profiler/ProfileNode.h: Utilize the parent.
        (KJS::ProfileNode::create):
        (KJS::ProfileNode::parent):
        * profiler/Profiler.cpp:
        (KJS::Profiler::startProfiling): Here is the only place where the
        ExecState is used to figure out where in the stack the profiler is
        currently profiling.
        (KJS::dispatchFunctionToProfiles): Only send one CallIdentifier instead
        of a vector of them.
        (KJS::Profiler::willExecute): Ditto.
        (KJS::Profiler::didExecute): Ditto.
        (KJS::createCallIdentifier): Create only one CallIdentifier.
        (KJS::createCallIdentifierFromFunctionImp): Ditto.
        * profiler/Profiler.h:

git-svn-id: https://svn.webkit.org/repository/webkit/trunk@34013 268f45cc-cd09-0410-ab3c-d52691b4dbfc

    Fix Bug 19178: Inspector should support sorting resources by latency

        <https://bugs.webkit.org/show_bug.cgi?id=19178>

        I replaced "Sort by Time" with the following sorting options:
          - Sort by Start Time
          - Sort by Response Time
          - Sort by End Time
          - Sort by Duration
          - Sort by Latency

        You can no longer sort by Size when looking at the Time graph, and you
        can't use any of the time-based sorting functions when looking at the
        Size graph.

        Reviewed by Tim Hatcher.

        * page/inspector/Resource.js:
        (WebInspector.Resource.prototype.get duration): Added.
        (WebInspector.Resource.prototype.get latency): Added.
        (WebInspector.Resource.CompareByStartTime): Added.
        (WebInspector.Resource.CompareByResponseReceivedTime): Added.
        (WebInspector.Resource.CompareByEndTime): Added.
        (WebInspector.Resource.CompareByDuration): Added.
        (WebInspector.Resource.CompareByLatency): Added.
        * page/inspector/ResourcesPanel.js:
        (WebInspector.ResourcesPanel):
          - Each graph sidebar item now holds a list of sorting options
          - Graph sidebar items no longer have a calculator property. This is
            stored on the sorting options instead, to allow each kind of
            sorting to have a different calculator.
          - The sortingSelectElement starts out empty, and is populated in
            _graphSelected
          - The sortingFunction starts out uninitialized and is set as a
            side-effect of _graphSelected.
        (WebInspector.ResourcesPanel.prototype.set calculator): Don't do
        anything if the calculator hasn't changed.
        (WebInspector.ResourcesPanel.prototype.closeVisibleResource): Use the
        _lastSelectedGraphTreeElement property instead of getting the graph
        element from the calculator.
        (WebInspector.ResourcesPanel.prototype._graphSelected):
          - Store the tree element in the _lastSelectedGraphTreeElement
            property
          - Popuplate sortingSelectElement with the sortingOptions and select
            the option that was last selected
        (WebInspector.ResourcesPanel.prototype._changeSortingFunction): Set
        our calculator from the sorting option.
        (WebInspector.ResourceTimeCalculator): Renamed from
        ResourceTransferTimeCalculator. Now takes a parameter to specify
        whether the bars should all start at zero.
        (WebInspector.ResourceTimeCalculator.prototype.computeBarGraphPercentages):
        Take this.startAtZero into account.
        (WebInspector.ResourceTimeCalculator.prototype.updateBoundries):
        Abstracted the lower/upper bounds of a resource into methods.
        (WebInspector.ResourceTimeCalculator.prototype._lowerBound): Added.
        (WebInspector.ResourceTimeCalculator.prototype._upperBound): Added.
        (WebInspector.ResourceTransferTimeCalculator): Added. This is now a
        subclass of ResourceTimeCalculator
        (WebInspector.ResourceTransferDurationCalculator): Added.
        (WebInspector.ResourceSidebarTreeElement.CompareByAscendingStartTime): Added.
        (WebInspector.ResourceSidebarTreeElement.CompareByAscendingResponseReceivedTime): Added.
        (WebInspector.ResourceSidebarTreeElement.CompareByAscendingEndTime): Added.
        (WebInspector.ResourceSidebarTreeElement.CompareByDescendingDuration): Added.
        (WebInspector.ResourceSidebarTreeElement.CompareByDescendingLatency): Added.
        (WebInspector.ResourceSidebarTreeElement.CompareByDescendingSize):
        Changed to call CompareBySize.

git-svn-id: https://svn.webkit.org/repository/webkit/trunk@34012 268f45cc-cd09-0410-ab3c-d52691b4dbfc

    Fix Bug 19173: Tool tips for Inspector debugger status bar buttons are wrong/missing

        <https://bugs.webkit.org/show_bug.cgi?id=19173>

        Reviewed by Tim Hatcher.

        * manual-tests/inspector/debugger-status-bar-buttons-state.html:
        Added.
        * page/inspector/ScriptsPanel.js:
        (WebInspector.ScriptsPanel.prototype._toggleDebugging): Call
        _clearInterface (which updates the buttons' tool tips) after
        attaching/detaching the debugger so that the buttons will reflect the
        new state.
        (WebInspector.ScriptsPanel.prototype._updatePauseOnExceptionsButton):
        Set the title of the pauseOnExceptionsButton, not the debuggingButton.

git-svn-id: https://svn.webkit.org/repository/webkit/trunk@34011 268f45cc-cd09-0410-ab3c-d52691b4dbfc

Fix Bug 19153: Inspector should support console.debug

WebCore:

        Fix Bug 19153: Inspector should support console.debug

        <https://bugs.webkit.org/show_bug.cgi?id=19153>
        <rdar://problem/5950856>

        Reviewed by Tim Hatcher.

        Test: manual-tests/inspector/console-log-formatting.html

        * bindings/js/JSConsoleCustom.cpp:
        (WebCore::JSConsole::debug): Added.
        * manual-tests/inspector/console-log-formatting.html: Changed to test
        console.debug as well.
        * page/Console.cpp:
        (WebCore::Console::debug): Added. Just calls through to log().
        * page/Console.h:
        * page/Console.idl: Added debug() declaration.

LayoutTests:

        Update window-properties results for new console functions

        Reviewed by Tim Hatcher.

        * fast/dom/Window/window-properties-expected.txt:

git-svn-id: https://svn.webkit.org/repository/webkit/trunk@34010 268f45cc-cd09-0410-ab3c-d52691b4dbfc

2008-05-21  Darin Adler  <darin@apple.com>

        Reviewed by Maciej.

        - https://bugs.webkit.org/show_bug.cgi?id=19180
          speed up the < operator for the case when both values are integers

        Makes standalone SunSpider 1.022x faster.

        * VM/Machine.cpp:
        (KJS::jsLess): Add a special case for when both are numbers that fit in a JSImmediate.

git-svn-id: https://svn.webkit.org/repository/webkit/trunk@34009 268f45cc-cd09-0410-ab3c-d52691b4dbfc

Check in files I forgot to last time.

git-svn-id: https://svn.webkit.org/repository/webkit/trunk@34008 268f45cc-cd09-0410-ab3c-d52691b4dbfc

JavaScriptCore:

2008-05-21  Maciej Stachowiak  <mjs@apple.com>

        Reviewed by Oliver and Sam.

        - fixed <rdar://problem/5815631> REGRESSION (r31239): Multiscope optimisation of function calls results in incorrect this value (breaks tvtv.de)

        Track global this value in the scope chain so we can retrieve it
        efficiently but it follows lexical scope properly.

        * kjs/ExecState.h:
        (KJS::ExecState::globalThisValue):
        * kjs/JSGlobalObject.h:
        (KJS::JSGlobalObject::JSGlobalObjectData::JSGlobalObjectData):
        * kjs/function_object.cpp:
        (KJS::FunctionObjectImp::construct):
        * kjs/scope_chain.h:
        (KJS::ScopeChainNode::ScopeChainNode):
        (KJS::ScopeChainNode::globalThisObject):
        (KJS::ScopeChainNode::push):
        (KJS::ScopeChain::ScopeChain):

LayoutTests:

2008-05-21  Maciej Stachowiak  <mjs@apple.com>

        Reviewed by Oliver and Sam.

        - tests for <rdar://problem/5815631> REGRESSION (r31239): Multiscope optimisation of function calls results in incorrect this value (breaks tvtv.de)

        * fast/frames/cross-site-this-expected.txt: Added.
        * fast/frames/cross-site-this.html: Added.
        * fast/frames/resources/cross-site-this-helper.html: Added.

git-svn-id: https://svn.webkit.org/repository/webkit/trunk@34007 268f45cc-cd09-0410-ab3c-d52691b4dbfc

WebKit/win:

2008-05-21  Adele Peterson  <adele@apple.com>

        Reviewed by Adam.

        WebKit part of for <rdar://problem/5787733> fast/dom/HTMLDocument/hasFocus.html fails on Windows

        * WebCoreSupport/WebChromeClient.cpp:
        (WebChromeClient::focus): Call updateActiveState directly.
         Normally this would happen on a timer, but JS might need to know this earlier, so we'll update here.
        (WebChromeClient::unfocus): ditto.
        * WebView.cpp: (WebView::updateActiveStateSoon): Added comment about why we use a timer for this.

WebKitTools:

2008-05-21  Adele Peterson  <adele@apple.com>

        Reviewed by Adam.

        DumpRenderTree support for <rdar://problem/5787733> fast/dom/HTMLDocument/hasFocus.html fails on Windows

        * DumpRenderTree/win/UIDelegate.cpp:
        (UIDelegate::webViewFocus): Added.
        (UIDelegate::webViewUnfocus): Added.
        * DumpRenderTree/win/UIDelegate.h:

LayoutTests:

2008-05-21  Adele Peterson  <adele@apple.com>

        Reviewed by Adam.

        Enhanced and enabled test for <rdar://problem/5787733> fast/dom/HTMLDocument/hasFocus.html fails on Windows

        * fast/dom/HTMLDocument/hasFocus-expected.txt:
        * fast/dom/HTMLDocument/hasFocus.html:
        * platform/win/Skipped:

git-svn-id: https://svn.webkit.org/repository/webkit/trunk@34006 268f45cc-cd09-0410-ab3c-d52691b4dbfc

2008-05-21  Kevin McCullough  <kmccullough@apple.com>

        Reviewed by Adam.

        <rdar://problem/5950867> JSProfiler: Allow the profiler to "Focus" a
        profile node.
        - Expose the Profile's 'focus' ability to WebCore and the WebInspector.

        * page/JavaScriptProfile.cpp:
        (WebCore::focus):
        (WebCore::profileClass):

git-svn-id: https://svn.webkit.org/repository/webkit/trunk@34005 268f45cc-cd09-0410-ab3c-d52691b4dbfc

2008-05-21  Kevin McCullough  <kmccullough@apple.com>

        Sadness :(

        * kjs/config.h:

git-svn-id: https://svn.webkit.org/repository/webkit/trunk@34004 268f45cc-cd09-0410-ab3c-d52691b4dbfc

2008-05-21  Kevin McCullough  <kmccullough@apple.com>

        Reviewed by Maciej.

        <rdar://problem/5950867> JSProfiler: Allow the profiler to "Focus" a
        profile node.
        - This patch updatest the times of the visible nodes correctly, but to do
        so, some of the design of the ProfileNode changed.

        * JavaScriptCore.exp: export focus' symbol.
        * profiler/Profile.cpp: ProfileNodes now take a reference to the head of
        the profile tree to get up-to-date accurate total profile time.
        (KJS::Profile::Profile): Pass 0 for the head node.
        (KJS::Profile::stopProfiling): stopProfiling no longer needs the time
        passed into it, since it can get it from the head and it does not need to
        be told it is the head because it can figure it out on it's own.
        (KJS::Profile::willExecute): Set the head node for each created node.
        * profiler/Profile.h:
        (KJS::Profile::focus): Instead of taking a CallIdentifier that the caller
        would have to create, now focus() takes a ProfileNode that they should
        already have a reference to and focus() can extract the CallIdentifier
        from it.
        * profiler/ProfileNode.cpp: Create actual and visible versions fo the
        total and self times for focus and exclude.  Also add a head node
        reference so that nodes can get information from their head.
        (KJS::ProfileNode::ProfileNode):
        (KJS::ProfileNode::stopProfiling): Rename the total and self time
        variables and set the visual ones to the actual ones, so that without any
        changes to the visual versions of these variables, their times will match
        the actual times.
        (KJS::ProfileNode::focus): Now focus() has a bool to force it's children
        to be visible if this node is visible.  If this node does not match the
        CallIdentifier being focused then the visibleTotalTime is only updated if
        one or more of it's children is the CallIdentifier being focused.
        (KJS::ProfileNode::restoreAll): Restores all variables with respect to
        the visible data in the ProfileNode.
        (KJS::ProfileNode::endAndRecordCall): Name change.
        (KJS::ProfileNode::debugPrintData): Dump the new variables.
        (KJS::ProfileNode::debugPrintDataSampleStyle): Name change.
        * profiler/ProfileNode.h: Use the new variables and reference to the head
        node.
        (KJS::ProfileNode::create):
        (KJS::ProfileNode::totalTime):
        (KJS::ProfileNode::setTotalTime):
        (KJS::ProfileNode::selfTime):
        (KJS::ProfileNode::setSelfTime):
        (KJS::ProfileNode::totalPercent):
        (KJS::ProfileNode::selfPercent):
        (KJS::ProfileNode::setVisible):

git-svn-id: https://svn.webkit.org/repository/webkit/trunk@34003 268f45cc-cd09-0410-ab3c-d52691b4dbfc

2008-05-21  Sam Weinig  <sam@webkit.org>

        Review by Mark Rowe.

        Change test so that its result are not different all the time.

        * http/tests/xmlhttprequest/access-control-basic-allow-access-control-origin-header-expected.txt: Copied from http/tests/xmlhttprequest/access-control-basic-allow-headers-expected.txt.
        * http/tests/xmlhttprequest/access-control-basic-allow-access-control-origin-header.html: Copied from http/tests/xmlhttprequest/access-control-basic-allow-headers.html.
        * http/tests/xmlhttprequest/access-control-basic-allow-headers-expected.txt: Removed.
        * http/tests/xmlhttprequest/access-control-basic-allow-headers.html: Removed.
        * http/tests/xmlhttprequest/resources/access-control-basic-allow-access-control-origin-header.cgi: Copied from http/tests/xmlhttprequest/resources/access-control-basic-allow-headers.cgi.
        * http/tests/xmlhttprequest/resources/access-control-basic-allow-headers.cgi: Removed.

git-svn-id: https://svn.webkit.org/repository/webkit/trunk@34002 268f45cc-cd09-0410-ab3c-d52691b4dbfc

2008-05-21  Brady Eidson  <beidson@apple.com>

        Rubberstamped by Adam

        <rdar://problem/5787763> - Hang in Storage tests on windows

        Since the hang was originally noticed and investigated, no one has revisited it.
        Adam and I just spent some time trying to reproduce and were unable.

        Lets give the bots another go, shall we?

        * platform/win/Skipped:

git-svn-id: https://svn.webkit.org/repository/webkit/trunk@34001 268f45cc-cd09-0410-ab3c-d52691b4dbfc

Versioning.

git-svn-id: https://svn.webkit.org/repository/webkit/trunk@33999 268f45cc-cd09-0410-ab3c-d52691b4dbfc

Set the pass_through flag on Getopt so that extra arguments can be passed through to Safari,
rather than trigger an unknown argument message.  This allows run-webkit-tests to display results
once more.

Rubber-stamped by Stephanie Lewis.

* Scripts/run-safari:

git-svn-id: https://svn.webkit.org/repository/webkit/trunk@33997 268f45cc-cd09-0410-ab3c-d52691b4dbfc

Yet more windows builds fixes

git-svn-id: https://svn.webkit.org/repository/webkit/trunk@33996 268f45cc-cd09-0410-ab3c-d52691b4dbfc

Remove the rest of the debug code inside DEBUG_DEBUGGER_CALLBACKS
since the parts the remain aren't useful.

* page/JavaScriptDebugServer.cpp:
(WebCore::JavaScriptDebugServer::sourceParsed):

git-svn-id: https://svn.webkit.org/repository/webkit/trunk@33995 268f45cc-cd09-0410-ab3c-d52691b4dbfc

2008-05-21  Alp Toker  <alp@nuanti.com>

        GTK+/UNIX testkjs build fix. Include signal.h.

        * kjs/testkjs.cpp:

git-svn-id: https://svn.webkit.org/repository/webkit/trunk@33994 268f45cc-cd09-0410-ab3c-d52691b4dbfc

2008-05-21  Beth Dakin  <bdakin@apple.com>

        Reviewed by Anders.

        Fix for <rdar://problem/5848161> REGRESSION (r31438?): Crash
        beneath ResourceHandle::setDefersLoading while running fast/loader/
        simultaneous-reloads-assert.html (null CFURLConnection)

        * platform/network/cf/ResourceHandleCFNet.cpp:
        (WebCore::ResourceHandle::setDefersLoading): Added simple null-
        check.

git-svn-id: https://svn.webkit.org/repository/webkit/trunk@33993 268f45cc-cd09-0410-ab3c-d52691b4dbfc

Yet more windows build fixes

git-svn-id: https://svn.webkit.org/repository/webkit/trunk@33992 268f45cc-cd09-0410-ab3c-d52691b4dbfc

Adds the Request and Response headers to the Resource view.

<rdar://problem/5940782> REGRESSION: Resource Request and Response
headers aren't shown (18451)

Reviewed by Adam Roben.

* English.lproj/localizedStrings.js: Added new strings.
* css/view-source.css: Add comments to make sure a couple of
style rules stay in sync with inspector.css.
* page/inspector/Resource.js:
(WebInspector.Resource.prototype.set url): Dispatch an event when
this property changes.
(WebInspector.Resource.prototype.set requestHeaders): Ditto.
(WebInspector.Resource.prototype.set responseHeaders): Ditto.
* page/inspector/ResourceView.js:
(WebInspector.ResourceView): Add new elements for the headers
and a headers TreeOutline. Add event listeners for resource
property changes. Calls the three new refresh functions.
(WebInspector.ResourceView.prototype.set headersVisible): Implemented.
Toggles the headers-visible class name.
(WebInspector.ResourceView.prototype._refreshURL): Update the URL
tree element.
(WebInspector.ResourceView.prototype._refreshRequestHeaders): Call _refreshHeaders.
(WebInspector.ResourceView.prototype._refreshResponseHeaders): Ditto.
(WebInspector.ResourceView.prototype._refreshHeaders): Remove the previous
headers fromm the tree element. Loop throuh the headers and create new
tree elements and append them.
* page/inspector/ResourcesPanel.js:
(WebInspector.ResourcesPanel.prototype._updateSidebarWidth): Call resize
on the visible view if it is implemented.
* page/inspector/SourceFrame.js:
(WebInspector.SourceFrame.prototype.get autoSizeToFitContentHeight):
(WebInspector.SourceFrame.prototype.set autoSizeToFitContentHeight):
(WebInspector.SourceFrame.prototype.sizeToFitContentHeight):
(WebInspector.SourceFrame.prototype._loaded):
(WebInspector.SourceFrame.prototype._windowResized):
* page/inspector/SourceView.js:
(WebInspector.SourceView): Move the SourceFrame creation so it is
available when headersVisible is set. Add a gutter element to fill
the vertical space no covered by the SourceFrame now.
(WebInspector.SourceView.prototype.set headersVisible): Set the
SourceFrame.autoSizeToFitContentHeight when this property changes.
(WebInspector.SourceView.prototype.resize): Call SourceFrame.sizeToFitContentHeight
when autoSizeToFitContentHeight is true. This happens when resizing the
Resources sidebar.
* page/inspector/inspector.css: Add a copy of webkit-line-gutter-backdrop
and a comment to keep in sync with view-source.css. Adds other styles
for the headers area of resource-view.

git-svn-id: https://svn.webkit.org/repository/webkit/trunk@33991 268f45cc-cd09-0410-ab3c-d52691b4dbfc

WebCore:

2008-05-21  Sam Weinig  <sam@webkit.org>

        Reviewed by Anders Carlsson.

        <rdar://problem/5838772> Support cross-site XMLHttpRequest

        - Implement support for cross-site GET requests using the HTTP header
          Access-control mechanism.

        Tests: http/tests/xmlhttprequest/access-control-basic-allow-headers.html
               http/tests/xmlhttprequest/access-control-basic-allow.html
               http/tests/xmlhttprequest/access-control-basic-denied.html
               http/tests/xmlhttprequest/access-control-basic-exclude.html

        * xml/AccessControlList.cpp:
        (WebCore::AccessControlList::checkOrigin): Implement the list check algorithm.
        * xml/AccessControlList.h:

        * xml/AccessItem.cpp:
        (WebCore::AccessItem::AccessItem):
        (WebCore::AccessItem::matches):
        * xml/AccessItem.h:
        Temporarily use a SecurityOrigin as the bases of AccessItem matching. Using
        the isSameSchemeHostPort test of the SecurityOrigin allows for a legal subset
        of the AccessItem match algorithm to be used, until the complete parsing of
        the wildcards and optional pieces is complete.

        * xml/AccessItemRule.cpp:
        (WebCore::matchesAny):
        (WebCore::AccessItemRule::allowListMatchesAny):
        (WebCore::AccessItemRule::excludeListMatchesAny):
        * xml/AccessItemRule.h:
        More of the implementation of the list check algorithm.  Check if any of the items
        in the rule match the control origin.

        * xml/XMLHttpRequest.cpp:
        (WebCore::XMLHttpRequest::XMLHttpRequest):
        (WebCore::XMLHttpRequest::open): Don't throw a SECURITY_ERR for cross-domain requests anymore.
        (WebCore::XMLHttpRequest::send): Use different paths for same origin and cross-domain requests.
        (WebCore::XMLHttpRequest::crossSiteAccessRequest): Temporarily only support the GET method for
        cross-domain requests.
        (WebCore::XMLHttpRequest::loadRequestSynchronously):
        (WebCore::XMLHttpRequest::processSyncLoadResults):
        This can now throw an exception if a cross-domain request is denied by the access control
        (WebCore::XMLHttpRequest::didFinishLoading):
        Add support for cross-domain GET request.  ASSERT temporarily that the method is GET, since we
        should have bailed out much earlier for non-GET methods.
        (WebCore::XMLHttpRequest::willSendRequest):
        (WebCore::XMLHttpRequest::didReceiveResponse):
        Do the HTTP header access-control check as soon as the headers arrive.
        * xml/XMLHttpRequest.h:

LayoutTests:

2008-05-21  Sam Weinig  <sam@webkit.org>

        Reviewed by Anders Carlsson.

        <rdar://problem/5838772> Support cross-site XMLHttpRequest

        - Add tests for basic cross-domain XHR.

        * http/tests/xmlhttprequest/access-control-basic-allow-expected.txt: Added.
        * http/tests/xmlhttprequest/access-control-basic-allow-headers-expected.txt: Added.
        * http/tests/xmlhttprequest/access-control-basic-allow-headers.html: Added.
        * http/tests/xmlhttprequest/access-control-basic-allow.html: Added.
        * http/tests/xmlhttprequest/access-control-basic-denied-expected.txt: Added.
        * http/tests/xmlhttprequest/access-control-basic-denied.html: Added.
        * http/tests/xmlhttprequest/access-control-basic-exclude-expected.txt: Added.
        * http/tests/xmlhttprequest/access-control-basic-exclude.html: Added.
        * http/tests/xmlhttprequest/exceptions-expected.txt:
        * http/tests/xmlhttprequest/exceptions.html:
        * http/tests/xmlhttprequest/resources/access-control-basic-allow-headers.cgi: Added.
        * http/tests/xmlhttprequest/resources/access-control-basic-allow.cgi: Added.
        * http/tests/xmlhttprequest/resources/access-control-basic-denied.cgi: Added.
        * http/tests/xmlhttprequest/resources/access-control-basic-exclude.cgi: Added.

git-svn-id: https://svn.webkit.org/repository/webkit/trunk@33990 268f45cc-cd09-0410-ab3c-d52691b4dbfc

2008-05-21  Alp Toker  <alp@nuanti.com>

        GTK+ build fix. Add DebuggerCallFrame.cpp and take AllInOneFile.cpp
        changes into account.

        * GNUmakefile.am:

git-svn-id: https://svn.webkit.org/repository/webkit/trunk@33989 268f45cc-cd09-0410-ab3c-d52691b4dbfc

Fix windows build

git-svn-id: https://svn.webkit.org/repository/webkit/trunk@33988 268f45cc-cd09-0410-ab3c-d52691b4dbfc

2008-05-21  Stephanie Lewis  <slewis@apple.com>

        Reviewed by Maciej.

        arch doesn't take arguments on tiger.  expand DRT timeout for guardMalloc.

        * Scripts/run-webkit-tests:
        * Scripts/webkitdirs.pm:

git-svn-id: https://svn.webkit.org/repository/webkit/trunk@33987 268f45cc-cd09-0410-ab3c-d52691b4dbfc

Improve the behavior of run-webkit-tests with 64-bit WebKit by automatically inferring whether to run 64-bit.

If --64-bit is not passed to run-webkit-tests, attempt to guess whether we should run 64-bit.
This decision is made based on the 64-bitness of the built WebKit framework if it exists, and
can be manually overridden by passing --64-bit or --no-64-bit.  This removes the need to always
pass an argument to run-webkit-tests after having built with "make x86_64".

Reviewed by Stephanie Lewis.

* Scripts/gdb-safari:
* Scripts/run-safari:
* Scripts/run-webkit-tests:
* Scripts/webkitdirs.pm: Split the setting of the 64-bit flag, the determination of the
preferred architecture, and exporting of the environment variables for 'arch' out into
separate subroutines.

git-svn-id: https://svn.webkit.org/repository/webkit/trunk@33986 268f45cc-cd09-0410-ab3c-d52691b4dbfc

Fix "make x86_64" by adding x86_64 target to WebKitTools Makefile.

git-svn-id: https://svn.webkit.org/repository/webkit/trunk@33985 268f45cc-cd09-0410-ab3c-d52691b4dbfc

2008-05-21  Alp Toker  <alp@nuanti.com>

        GTK+ port build fixes following squirrelfish merge r33979.

        * GNUmakefile.am:

git-svn-id: https://svn.webkit.org/repository/webkit/trunk@33984 268f45cc-cd09-0410-ab3c-d52691b4dbfc

2008-05-21  Maciej Stachowiak  <mjs@apple.com>

        Reviewed by Darin.

        - save a hash lookup wne writing to global properties
        0.3% speedup on SunSpider, 7% on bitops-bitwise-and

        * VM/Machine.cpp:
        (KJS::resolveBase): Check for being a the end of the scope chain
        before hash lookup.

git-svn-id: https://svn.webkit.org/repository/webkit/trunk@33983 268f45cc-cd09-0410-ab3c-d52691b4dbfc

2008-05-21  Alp Toker  <alp@nuanti.com>

        Rubber-stamped by Maciej.

        Replace non-standard #pragma marks with comments to avoid compiler
        warnings.

git-svn-id: https://svn.webkit.org/repository/webkit/trunk@33982 268f45cc-cd09-0410-ab3c-d52691b4dbfc

2008-05-21  Geoffrey Garen  <ggaren@apple.com>

        Reviewed by Mark Rowe.

        Fix layout test failure in fast/dom/getter-on-window-object2 introduced in r33961.

        * JavaScriptCore.exp:
        * kjs/JSGlobalObject.cpp:
        (KJS::JSGlobalObject::defineGetter):
        (KJS::JSGlobalObject::defineSetter):
        * kjs/JSGlobalObject.h:

git-svn-id: https://svn.webkit.org/repository/webkit/trunk@33980 268f45cc-cd09-0410-ab3c-d52691b4dbfc

Merge squirrelfish branch into trunk.

git-svn-id: https://svn.webkit.org/repository/webkit/trunk@33979 268f45cc-cd09-0410-ab3c-d52691b4dbfc

2008-05-21  Anders Carlsson  <andersca@apple.com>

        Reviewed by Mitz.

        Add IconFetcher implementation.

        * WebCore.base.exp:
        * WebCore.xcodeproj/project.pbxproj:
        * html/HTMLLinkElement.h:
        (WebCore::HTMLLinkElement::isIcon):
        * loader/icon/IconFetcher.cpp: Added.
        (WebCore::IconLinkEntry::):
        (WebCore::IconLinkEntry::IconLinkEntry):
        (WebCore::IconLinkEntry::type):
        (WebCore::IconLinkEntry::url):
        (WebCore::IconLinkEntry::buffer):
        (WebCore::parseIconLink):
        (WebCore::IconFetcher::create):
        (WebCore::IconFetcher::IconFetcher):
        (WebCore::IconFetcher::~IconFetcher):
        (WebCore::IconFetcher::cancel):
        (WebCore::IconFetcher::createIcon):
        (WebCore::IconFetcher::loadEntry):
        (WebCore::IconFetcher::loadFailed):
        (WebCore::IconFetcher::didReceiveResponse):
        (WebCore::IconFetcher::didReceiveData):
        (WebCore::IconFetcher::didFinishLoading):
        (WebCore::IconFetcher::didFail):
        * loader/icon/IconFetcher.h: Added.
        (WebCore::IconFetcherClient::~IconFetcherClient):

git-svn-id: https://svn.webkit.org/repository/webkit/trunk@33978 268f45cc-cd09-0410-ab3c-d52691b4dbfc

    Reviewed by Dave Hyatt.

        - fix https://bugs.webkit.org/show_bug.cgi?id=18352
          <rdar://problem/5854517> crash loading malicious font

        * platform/graphics/mac/SimpleFontDataMac.mm:
        (WebCore::SimpleFontData::platformInit): In the case of a custom font,
        there is no NSFont to base the fallback font on, so get a font based on
        fallback family name alone.

git-svn-id: https://svn.webkit.org/repository/webkit/trunk@33977 268f45cc-cd09-0410-ab3c-d52691b4dbfc

Adds the files and line numbers to the Profile call tree.

<rdar://problem/5952924> Inspector needs to show file and line number
in the Profile call tree

Reviewed by Geoff Garen.

* page/JavaScriptProfileNode.cpp:
(WebCore::getFunctionName): Fixes a JSStringRef leak.
(WebCore::getURL): Call ProfileNode::url.
(WebCore::getLineNumber): Call ProfileNode::lineNumber.
(WebCore::ProfileNodeClass): Add the url and lineNumber properties.
* page/inspector/ProfileView.js:
(WebInspector.ProfileDataGridNode.prototype.createCell): Overload the
DataGridNode.createCell and add the file and lineNumber to the
cell if the column is the function column.
* page/inspector/inspector.css: New styles for the file and line.

git-svn-id: https://svn.webkit.org/repository/webkit/trunk@33976 268f45cc-cd09-0410-ab3c-d52691b4dbfc

2008-05-21  Darin Adler  <darin@apple.com>

        * Scripts/make-js-test-wrappers: Added another exception.

git-svn-id: https://svn.webkit.org/repository/webkit/trunk@33974 268f45cc-cd09-0410-ab3c-d52691b4dbfc

2008-05-21  Darin Adler  <darin@apple.com>

        - try to fix the Windows build

        * profiler/Profiler.cpp:
        (KJS::Profiler::stopProfiling): Use ptrdiff_t instead of the less-common but incredibly
        similar ssize_t type.
        * wtf/AVLTree.h:
        (KJS::AVLTree::search): Added a typename for a dependent name that's a type.

git-svn-id: https://svn.webkit.org/repository/webkit/trunk@33973 268f45cc-cd09-0410-ab3c-d52691b4dbfc

JavaScriptCore:

2008-05-21  Darin Adler  <darin@apple.com>

        Reviewed by Anders.

        - fix <rdar://problem/5952721> bug in JavaScript arguments object property lookup

        Test: fast/js/arguments-bad-index.html

        * kjs/function.cpp:
        (KJS::IndexToNameMap::IndexToNameMap): Use unsigned instead of int.
        (KJS::IndexToNameMap::isMapped): Use unsigned instead of int, and also use the
        strict version of the numeric conversion function, since we don't want to allow
        trailing junk.
        (KJS::IndexToNameMap::unMap): Ditto.
        (KJS::IndexToNameMap::operator[]): Ditto.
        * kjs/function.h: Changed IndexToNameMap::size type from int to unsigned.

LayoutTests:

2008-05-21  Darin Adler  <darin@apple.com>

        Reviewed by Anders.

        - test for <rdar://problem/5952721> bug in JavaScript arguments object property lookup

        * fast/js/arguments-bad-index-expected.txt: Added.
        * fast/js/arguments-bad-index.html: Added.
        * fast/js/resources/arguments-bad-index.js: Added.

git-svn-id: https://svn.webkit.org/repository/webkit/trunk@33972 268f45cc-cd09-0410-ab3c-d52691b4dbfc

2008-05-21  Darin Adler  <darin@apple.com>

        - fix build

        * WebView/WebViewPrivate.h: Remove declaration of closeWithFastTeardown. We can add it back later
        if we want, but if we do, we should probably make some refinements like checking _private->closed
        and applicationIsTerminating.

git-svn-id: https://svn.webkit.org/repository/webkit/trunk@33971 268f45cc-cd09-0410-ab3c-d52691b4dbfc

Restores logging of console calls to the STDOUT
when Interpreter::shouldPrintExceptions() is true.

<rdar://problem/5636442> REGRESSION: Console.log no longer logs to
the system console or terminal

<rdar://problem/5146079> JavaScript exception logging should print
accurate file and line info when called from WebScriptObject

Reviewed by Adam Roben.

* bindings/js/JSCustomSQLStatementCallback.cpp:
(WebCore::JSCustomSQLStatementCallback::handleEvent): Remove existing
printf and check for Interpreter::shouldPrintExceptions() since there is
a call to Console::addMessage.
* bindings/js/JSCustomSQLStatementErrorCallback.cpp:
(WebCore::JSCustomSQLStatementErrorCallback::handleEvent): Ditto.
* bindings/js/JSCustomSQLTransactionCallback.cpp:
(WebCore::JSCustomSQLTransactionCallback::handleEvent): Ditto.
* bindings/js/JSCustomSQLTransactionErrorCallback.cpp:
(WebCore::JSCustomSQLTransactionErrorCallback::handleEvent): Ditto.
* bindings/js/JSCustomVoidCallback.cpp:
(WebCore::JSCustomVoidCallback::handleEvent): Ditto.
* bindings/js/JSCustomXPathNSResolver.cpp:
(WebCore::JSCustomXPathNSResolver::lookupNamespaceURI): Ditto.
* bindings/js/JSDOMWindowBase.cpp:
(WebCore::JSDOMWindowBase::printErrorMessage): Ditto.
* bindings/js/ScheduledAction.cpp:
(WebCore::ScheduledAction::execute): Ditto.
* bindings/js/kjs_events.cpp:
(WebCore::JSAbstractEventListener::handleEvent): Ditto.
* loader/FrameLoader.cpp:
(WebCore::FrameLoader::shouldAllowNavigation): Ditto.
* bindings/objc/WebScriptObject.mm:
(WebCore::addExceptionToConsole): Added helper static function that
calls Console::addMessage.
(-[WebScriptObject callWebScriptMethod:withArguments:]): Call addExceptionToConsole.
(-[WebScriptObject evaluateWebScript:]): Ditto.
(-[WebScriptObject setValue:forKey:]): Ditto.
(-[WebScriptObject valueForKey:]): Ditto.
(-[WebScriptObject removeWebScriptKey:]): Ditto.
(-[WebScriptObject webScriptValueAtIndex:]): Ditto.
(-[WebScriptObject setWebScriptValueAtIndex:value:]): Ditto.
* page/Console.cpp:
(WebCore::Console::addMessage): Print the level, message,
URL and line number to STDOUT.
(WebCore::printToStandardOut): Helper static function that
takes a prefix string, ExecState, an argument List and URL.
Prints the prefix and loops through the arguments calling
toString on each and printing the string. Finally printing
the URL and new line.
(WebCore::Console::error): Call printToStandardOut.
(WebCore::Console::info): Ditto.
(WebCore::Console::log): Ditto.
(WebCore::Console::assertCondition): Ditto.
(WebCore::Console::warn): Ditto.

git-svn-id: https://svn.webkit.org/repository/webkit/trunk@33970 268f45cc-cd09-0410-ab3c-d52691b4dbfc

Changes to the ownership of Profiles and allows multiple Profiles at a time

JavaScriptCore:

        Change the Profiler to allow multiple profiles to be running at
        the same time. This can happen when you have nested console.profile()
        calls. This required two changes. First, the Profiler needed to keep a
        Vector of current profiles, instead of one. Second, a Profile needs
        to keep track of the global ExecState it started in and the page group
        identifier it is tracking.

        The stopProfiling call now takes the same arguments as startProfiling.
        This makes sure the correct profile is stopped. Passing a null UString
        as the title will stop the last profile for the matching ExecState.

        <rdar://problem/5951559> Multiple pages profiling can interfere with each other

        Reviewed by Kevin McCullough.

        * JavaScriptCore.exp: Added new exports. Removed old symbols.
        * profiler/Profile.cpp:
        (KJS::Profile::Profile): New constructor arguments for the
        originatingGlobalExec and pageGroupIdentifier.
        (KJS::Profile::stopProfiling): Set the m_originatingGlobalExec to null.
        * profiler/Profile.h:
        (KJS::Profile::create): Additional arguments.
        (KJS::Profile::originatingGlobalExec): Return m_originatingGlobalExec.
        (KJS::Profile::pageGroupIdentifier): Return m_pageGroupIdentifier.
        * profiler/Profiler.cpp:
        (KJS::Profiler::findProfile): Added. Finds a Profile that matches
        the ExecState and title.
        (KJS::Profiler::startProfiling): Return early if there is already
        a Profile with the ExecState and title. If not, create a new profile
        and append it to m_currentProfiles.
        (KJS::Profiler::stopProfiling): Loops through m_currentProfiles
        and find the one matching the ExecState and title. If one is found
        call stopProfiling and return the Profile after removing it
        from m_currentProfiles.
        (KJS::dispatchFunctionToProfiles): Helper inline function to loop through
        m_currentProfiles and call a Profile function.
        (KJS::Profiler::willExecute): Call dispatchFunctionToProfiles.
        (KJS::Profiler::didExecute): Ditto.
        * profiler/Profiler.h:

WebCore:

        Changes to work with the new Profiler API. The Profile is now
        stored by the InspectorController when Console.profileEnd is called.
        This solves three issues with the previous design. First, we don't
        keep profiles around unless the Inspector is enabled. Second, we
        only show Profiles initiated by the Page in it's Inspector, not every
        Profile for the whole process. Third, we now show Profiles in the
        Inspector when they are created.

        <rdar://problem/5951562> New profiles aren't added to the Inspector
        as they finish

        Reviewed by Kevin McCullough.

        * bindings/js/JSConsoleCustom.cpp:
        (WebCore::JSConsole::profileEnd): Added. Calls impl()->profileEnd()
        and passes the ExecState and arguments.
        * page/Console.cpp:
        (WebCore::Console::profile):
        (WebCore::Console::profileEnd): Accept the optional title argument
        and pass it to Profilier::stopProfiling along with the ExecState.
        Calls InspectorController::addProfile with the result Profile.
        * page/Console.h:
        * page/Console.idl: Made profileEnd Custom so we can get the ExecState.
        * page/InspectorController.cpp:
        (WebCore::profiles): Renamed from allProfiles. Uses the controller's
        profiles vector.
        (WebCore::InspectorController::addProfile): Appends to m_profiles.
        Calls addScriptProfile if the window is visible.
        (WebCore::InspectorController::windowScriptObjectAvailable): Renamed
        allProfiles to profiles.
        (WebCore::InspectorController::addScriptProfile): Calls addProfile on
        the JavaScript side.
        (WebCore::InspectorController::didCommitLoad): Clears m_profiles.
        * page/InspectorController.h:
        * page/inspector/ProfilesPanel.js: Populates the profiles sidebar the first
        time the panel is shown after a rest.
        * page/inspector/inspector.js: Added addProfile, calls ProfilesPanel's
        addProfile function.

git-svn-id: https://svn.webkit.org/repository/webkit/trunk@33969 268f45cc-cd09-0410-ab3c-d52691b4dbfc

2008-05-21  Darin Adler  <darin@apple.com>

        Reviewed by Anders and Kevin Decker.

        - fix <rdar://problem/5951130> REGRESSION: crash on quit after reopening windows from previous session

        * WebView/WebView.mm:
        (-[WebViewPrivate dealloc]): Fix assertions to not complain when fast teardown is used.
        (-[WebView _closePluginDatabases]): Factored out some common code from both versions of close.
        (-[WebView _closeWithFastTeardown]): Added an underscore to this method's name, since it's internal.
        Streamlined the code a bit. Added a line of code to set _private->closed (this is the bug fix).
        (-[WebView _close]): Changed for new method name and to use _closePluginDatabases.

git-svn-id: https://svn.webkit.org/repository/webkit/trunk@33968 268f45cc-cd09-0410-ab3c-d52691b4dbfc

    Reviewed by Darin.

        <rdar://problem/5908520> REGRESSION (3.1.1-r33033): Crash in WebKit when opening or
        refreshing page on people.com

        The problem was that STL algorithms do not work with non-conformant comparators, and the
        site used sort(function() { return 0.5 - Math.random(); } to randomly shuffle an array.

        https://bugs.webkit.org/show_bug.cgi?id=18687
        REGRESSION(r32220): ecma/Array/15.4.4.5-3.js test now fails in GMT(BST)

        Besides relying on sort stability, this test was just broken, and kept failing with the
        new stable sort.

        Tests: fast/js/sort-randomly.html
               fast/js/sort-stability.html
               fast/js/comparefn-sort-stability.html

        * kjs/avl_tree.h: Added an AVL tree implementation.

        * JavaScriptCore.xcodeproj/project.pbxproj:
        * wtf/AVLTree.h: Added.
        Added an AVL tree implementation.

        * kjs/array_instance.cpp:
        (KJS::ArrayInstance::increaseVectorLength):
        (KJS::ArrayInstance::sort):
        (KJS::AVLTreeAbstractorForArrayCompare::get_less):
        (KJS::AVLTreeAbstractorForArrayCompare::set_less):
        (KJS::AVLTreeAbstractorForArrayCompare::get_greater):
        (KJS::AVLTreeAbstractorForArrayCompare::set_greater):
        (KJS::AVLTreeAbstractorForArrayCompare::get_balance_factor):
        (KJS::AVLTreeAbstractorForArrayCompare::set_balance_factor):
        (KJS::AVLTreeAbstractorForArrayCompare::compare_key_key):
        (KJS::AVLTreeAbstractorForArrayCompare::compare_key_node):
        (KJS::AVLTreeAbstractorForArrayCompare::compare_node_node):
        (KJS::AVLTreeAbstractorForArrayCompare::null):
        (KJS::ArrayInstance::compactForSorting):

        * kjs/array_instance.h: increaseVectorLength() now returns a bool to indicate whether it was
        successful.

        * wtf/Vector.h:
        (WTF::Vector::Vector):
        (WTF::::operator=):
        (WTF::::fill):
        Make these methods fail instead instead of crash when allocation fails, matching resize() and
        reserveCapacity(), which already had this behavior. Callers need to check for null buffer
        after making any Vector call that can try to allocate.

        * tests/mozilla/ecma/Array/15.4.4.5-3.js: Fixed the test to use a consistent sort function,
        as suggested in comments to a Mozilla bug filed about it (I'll keep tracking the bug to see
        what the final resolution is).

git-svn-id: https://svn.webkit.org/repository/webkit/trunk@33967 268f45cc-cd09-0410-ab3c-d52691b4dbfc

    Reviewed by Darin.

        https://bugs.webkit.org/show_bug.cgi?id=19169
        <rdar://5952342> REGRESSION: nakarte.ru searches don't work

        Test: http/tests/xmlhttprequest/encode-request-url.html

        * platform/KURL.cpp: (WebCore::KURL::init): Don't allow UTF-8 encoded data to be implicitly
        converted to String, as it will be encoded again by parse().

git-svn-id: https://svn.webkit.org/repository/webkit/trunk@33966 268f45cc-cd09-0410-ab3c-d52691b4dbfc

2008-05-20  Kevin McCullough  <kmccullough@apple.com>

        Reviewed by Tim.

        <rdar://problem/5950867> JSProfiler: Allow the profiler to "Focus" a
        profile node.
        - Implements focus by adding the idea of a profileNode being visible and
        adding the ability to reset all of the visible flags.

        * profiler/Profile.h:
        (KJS::Profile::focus):
        * profiler/ProfileNode.cpp:
        (KJS::ProfileNode::ProfileNode): Initialize the visible flag.
        (KJS::ProfileNode::setTreeVisible): Set the visibility of this node and
        all of its descendents.
        (KJS::ProfileNode::focus): Determine if this node should be visible when
        focusing, if the functionName matches this node's function name or if any
        of this node's children are visible.
        (KJS::ProfileNode::restoreAll): Restore all nodes' visible flag.
        (KJS::ProfileNode::debugPrintData):
        * profiler/ProfileNode.h:
        (KJS::ProfileNode::visible):
        (KJS::ProfileNode::setVisible):

git-svn-id: https://svn.webkit.org/repository/webkit/trunk@33965 268f45cc-cd09-0410-ab3c-d52691b4dbfc

2008-05-21  Ariya Hidayat  <ariya.hidayat@trolltech.com>

        Reviewed by Simon.

        For the Qt port, fix building with Qt for Embedded Linux.

git-svn-id: https://svn.webkit.org/repository/webkit/trunk@33964 268f45cc-cd09-0410-ab3c-d52691b4dbfc

2008-05-21  Ariya Hidayat  <ariya.hidayat@trolltech.com>

        Reviewed by Simon.

        For the Qt port, allow building without NPAPI plugin support.

        * WebCore.pro:
        * plugins/PluginView.h:

git-svn-id: https://svn.webkit.org/repository/webkit/trunk@33963 268f45cc-cd09-0410-ab3c-d52691b4dbfc

Reviewed by Darin Adler.

Rename wxWebFrame -> wxWebBrowserShell in preparation to introduce a WebFrame counterpart in wx port. (Frame typically means 'top level window' in wx terms.)

https://bugs.webkit.org/show_bug.cgi?id=19041

git-svn-id: https://svn.webkit.org/repository/webkit/trunk@33957 268f45cc-cd09-0410-ab3c-d52691b4dbfc

2008-05-20  Kevin McCullough  <kmccullough@apple.com>

        Reviewed by Tim.

        Added all of my personal manual tests for the profiler.

        * manual-tests/inspector/profiler-test-anonymous-event-handler.html: Added.
        * manual-tests/inspector/profiler-test-anonymous-function-called-from-different-contexts.html: Added.
        * manual-tests/inspector/profiler-test-anonymous-function-calls-built-in-functions.html: Added.
        * manual-tests/inspector/profiler-test-anonymous-function-calls-eval.html: Added.
        * manual-tests/inspector/profiler-test-apply.html: Added.
        * manual-tests/inspector/profiler-test-built-in-function-calls-anonymous.html: Added.
        * manual-tests/inspector/profiler-test-built-in-function-calls-user-defined-function.html: Added.
        * manual-tests/inspector/profiler-test-call.html: Added.
        * manual-tests/inspector/profiler-test-dead-time.html: Added.
        * manual-tests/inspector/profiler-test-event-handler.html: Added.
        * manual-tests/inspector/profiler-test-execution-context-and-eval-on-same-line.html: Added.
        * manual-tests/inspector/profiler-test-inline-event-handler.html: Added.
        * manual-tests/inspector/profiler-test-many-calls-in-the-same-scope.html: Added.
        * manual-tests/inspector/profiler-test-multiple-and-different-scoped-anonymous-function-calls.html: Added.
        * manual-tests/inspector/profiler-test-multiple-and-different-scoped-function-calls.html: Added.
        * manual-tests/inspector/profiler-test-multiple-frames.html: Added.
        * manual-tests/inspector/profiler-test-multiple-windows.html: Added.
        * manual-tests/inspector/profiler-test-nested-anonymous-functon.html: Added.
        * manual-tests/inspector/profiler-test-nested-start-and-stop-profiler.html: Added.
        * manual-tests/inspector/profiler-test-no-execution-context.html: Added.
        * manual-tests/inspector/profiler-test-one-execution-context.html: Added.
        * manual-tests/inspector/profiler-test-profile-calls-in-included-file.html: Added.
        * manual-tests/inspector/profiler-test-profiling-from-a-nested-location-but-stop-profiling-outside-the-nesting.html: Added.
        * manual-tests/inspector/profiler-test-profiling-from-a-nested-location.html: Added.
        * manual-tests/inspector/profiler-test-start-and-stop-profiler-multiple-times.html: Added.
        * manual-tests/inspector/profiler-test-two-execution-contexts.html: Added.
        * manual-tests/inspector/profiler-test-user-defined-function-calls-built-in-functions.html: Added.
        * manual-tests/inspector/resources: Added.
        * manual-tests/inspector/resources/other-frame.html: Added.
        * manual-tests/inspector/resources/other-window.html: Added.
        * manual-tests/inspector/resources/profiler-test-JS-resources.js: Added.

git-svn-id: https://svn.webkit.org/repository/webkit/trunk@33955 268f45cc-cd09-0410-ab3c-d52691b4dbfc

Fixes a couple performance issues with the profiler. Also fixes
a regression where some nodes wouldn't be added to the tree.

Reviewed by Kevin McCullough.

* profiler/ProfileNode.cpp:
(KJS::ProfileNode::addChild): Compare callIdentifier instead
of functionName.
* profiler/ProfileNode.h:
(CallIdentifier.operator==): Compare the CallIdentifiers in
an order that fails sooner for non-matches.
(CallIdentifier.callIdentifier): Return the CallIdentifier by
reference to prevent making a new copy each time.

git-svn-id: https://svn.webkit.org/repository/webkit/trunk@33952 268f45cc-cd09-0410-ab3c-d52691b4dbfc

2008-05-20  Jan Michael Alonzo  <jmalonzo@webkit.org>

        Reviewed by Alp Toker.

        Fix for previous autotools change.

        * configure.ac:

git-svn-id: https://svn.webkit.org/repository/webkit/trunk@33951 268f45cc-cd09-0410-ab3c-d52691b4dbfc

    Use KJS::List::getSlice instead of reimplementing it

        Rubberstamped and suggested by Sam Weinig.

        * bindings/js/JSConsoleCustom.cpp:
        (WebCore::JSConsole::assertCondition):

git-svn-id: https://svn.webkit.org/repository/webkit/trunk@33949 268f45cc-cd09-0410-ab3c-d52691b4dbfc

2008-05-20  Kevin Calhoun  <kcalhoun@apple.com>

        Reviewed by Darin.

        Fix <rdar://problem/5929010> Adopt new QTKit methods for <video> implementation

        If the class QTVideoRendererWebKitOnly is present use it to render video,
        otherwise fall back to existing use of QTMovieView/QTMovieContentView.

        * platform/graphics/mac/MediaPlayerPrivateQTKit.h:
        * platform/graphics/mac/MediaPlayerPrivateQTKit.mm:
        (WebCore::MediaPlayerPrivate::~MediaPlayerPrivate):
        (WebCore::MediaPlayerPrivate::createQTMovie):
        (WebCore::QTVideoRendererClass):
        (WebCore::MediaPlayerPrivate::detachQTMovieView):
        (WebCore::MediaPlayerPrivate::createQTVideoRenderer):
        (WebCore::MediaPlayerPrivate::destroyQTVideoRenderer):
        (WebCore::MediaPlayerPrivate::setUpVideoRendering):
        (WebCore::MediaPlayerPrivate::tearDownVideoRendering):
        (WebCore::MediaPlayerPrivate::load):
        (WebCore::MediaPlayerPrivate::cancelLoad):
        (WebCore::MediaPlayerPrivate::setVisible):
        (WebCore::MediaPlayerPrivate::paint):
        (-[WebCoreMovieObserver newImageAvailable:]):

git-svn-id: https://svn.webkit.org/repository/webkit/trunk@33948 268f45cc-cd09-0410-ab3c-d52691b4dbfc

2008-05-20  Kevin McCullough  <kmccullough@apple.com>

        Reviewed by Darin.

        <rdar://problem/5950796> JSProfiler: dump functions are in the code
        Removed dump and logging functions from the Release version of the code
        and renamed them to be obviously for debugging only.

        * JavaScriptCore.exp:
        * profiler/Profile.cpp:
        (KJS::Profile::debugPrintData):
        (KJS::Profile::debugPrintDataSampleStyle):
        * profiler/Profile.h:
        * profiler/ProfileNode.cpp:
        (KJS::ProfileNode::debugPrintData):
        (KJS::ProfileNode::debugPrintDataSampleStyle):
        * profiler/ProfileNode.h:
        * profiler/Profiler.cpp:
        * profiler/Profiler.h:

git-svn-id: https://svn.webkit.org/repository/webkit/trunk@33947 268f45cc-cd09-0410-ab3c-d52691b4dbfc

    Fix Bug 19134: Inspector should support console.assert

        <https://bugs.webkit.org/show_bug.cgi?id=19134>

        Reviewed by Tim Hatcher.

        Test: manual-tests/inspector/console-assert.html

        * bindings/js/JSConsoleCustom.cpp:
        (WebCore::JSConsole::assertCondition): Added.
        * bindings/scripts/CodeGeneratorJS.pm: Added parsing of the
        ImplementationFunction extended attribute, which allows you to
        override the name of the C++ function used to implement this method.
        * manual-tests/inspector/console-assert.html: Added.
        * page/Console.cpp:
        (WebCore::Console::assertCondition): Added.
        * page/Console.h:
        * page/Console.idl: Added assert().

git-svn-id: https://svn.webkit.org/repository/webkit/trunk@33946 268f45cc-cd09-0410-ab3c-d52691b4dbfc

2008-05-20  Kevin McCullough  <kmccullough@apple.com>

        Reviewed by Adam.

        <rdar://problem/5950538> JSProfiler: Keep track of non-JS execution time
        We now have an extra node that represents the excess non-JS time.
        - Also changed "SCRIPT" and "anonymous function" to be more consistent
        with the debugger.

        * profiler/ProfileNode.cpp:
        (KJS::ProfileNode::stopProfiling): If this ProfileNode is the head node
        create a new child that has the excess execution time.
        (KJS::ProfileNode::calculatePercentages): Moved calculation of the
        percentages into a function since it's called from multiple places.
        * profiler/ProfileNode.h: Add the newly needed functions used above.
        (KJS::ProfileNode::setTotalTime):
        (KJS::ProfileNode::setSelfTime):
        (KJS::ProfileNode::setNumberOfCalls):
        * profiler/Profiler.cpp: renamed "SCRIPT" and "anonymous function" to be
        consistent with the debugger and use constants that can be localized
        more easily.
        (KJS::getCallIdentifiers):
        (KJS::getCallIdentifierFromFunctionImp):

git-svn-id: https://svn.webkit.org/repository/webkit/trunk@33945 268f45cc-cd09-0410-ab3c-d52691b4dbfc

2008-05-20  Kevin McCullough  <kmccullough@apple.com>

        Reviewed by Tim.

        <rdar://problem/5770054> JavaScript profiler (10928)
        Removed only profiler-internal use of currentProfile since that concept
        is changing.

        * profiler/Profile.h: Now stopProfiling takes a time and bool as
        arguments.  The time is used to calculate %s from and the bool tells
        if this node is the head node and should be the one calculating the time.
        (KJS::Profile::stopProfiling):
        * profiler/ProfileNode.cpp: Ditto.
        (KJS::ProfileNode::stopProfiling):
        * profiler/ProfileNode.h: Ditto.

git-svn-id: https://svn.webkit.org/repository/webkit/trunk@33943 268f45cc-cd09-0410-ab3c-d52691b4dbfc

2008-05-20  Kevin McCullough  <kmccullough@apple.com>

        Accidentally turned on the profiler.

        * kjs/config.h:

git-svn-id: https://svn.webkit.org/repository/webkit/trunk@33942 268f45cc-cd09-0410-ab3c-d52691b4dbfc

2008-05-20  Kevin McCullough  <kmccullough@apple.com>

        Reviewed by Tim.

        <rdar://problem/5770054> JavaScript profiler (10928)
        Split function name into 3 parts so that the Web Inspector can link it to
        the resource location from whence it came.

        * kjs/ustring.cpp: Implemented operator> for UStrings
        (KJS::operator>):
        * kjs/ustring.h:
        * profiler/Profile.cpp:
        (KJS::Profile::Profile): Initialize all 3 values.
        (KJS::Profile::willExecute): Use CallIdentifier struct.
        (KJS::Profile::didExecute): Ditto.
        * profiler/Profile.h: Ditto and remove unused function.
        * profiler/ProfileNode.cpp:
        (KJS::ProfileNode::ProfileNode): Use CallIdentifier struct.
        (KJS::ProfileNode::willExecute): Ditto and fix an issue where we
        restarted the m_startTime even though it was already started.
        (KJS::ProfileNode::didExecute): Ditto.
        (KJS::ProfileNode::findChild): Ditto.
        (KJS::functionNameDescendingComparator): Ditto and use new comparator.
        (KJS::functionNameAscendingComparator): Ditto.
        (KJS::ProfileNode::printDataInspectorStyle): Use CallIdentifier struct.
        (KJS::ProfileNode::printDataSampleStyle): Ditto.
        * profiler/ProfileNode.h:
        (KJS::CallIdentifier::CallIdentifier): Describe the CallIdentifier struct
        (KJS::CallIdentifier::operator== ):
        (KJS::ProfileNode::create): Use the CallIdentifier struct.
        (KJS::ProfileNode::callIdentifier):
        (KJS::ProfileNode::functionName): Now only return the function name, not
        the url and line number too.
        (KJS::ProfileNode::url):
        (KJS::ProfileNode::lineNumber):
        * profiler/Profiler.cpp: Use the CallIdentifier struct.
        (KJS::Profiler::startProfiling):
        (KJS::Profiler::willExecute):
        (KJS::Profiler::didExecute):
        (KJS::getCallIdentifiers):
        (KJS::getCallIdentifierFromFunctionImp):

git-svn-id: https://svn.webkit.org/repository/webkit/trunk@33941 268f45cc-cd09-0410-ab3c-d52691b4dbfc

2008-05-20  Alice Liu  <alice.liu@apple.com>

        Reviewed by Brady.

        fix <rdar://problem/5908580> 10A58: Dictionary Panel hangs in WebCore::Cache::pruneDeadResources()

        * loader/Cache.cpp:
        (WebCore::Cache::requestUserCSSStyleSheet):
        Add a call to resourceAccessed() to more closely mirror what is done in requestResource()
        (WebCore::Cache::insertInLRUList):
        Assert that any resource in the LRU list has been accessed.  This is early detection of a
        potential hang later when pruning resources, and also agrees with the early return in
        removeFromLRUList().

git-svn-id: https://svn.webkit.org/repository/webkit/trunk@33940 268f45cc-cd09-0410-ab3c-d52691b4dbfc

WebCore:

        Reviewed by Darin Adler.

        - fix https://bugs.webkit.org/show_bug.cgi?id=17655
          <rdar://problem/5778077> REGRESSION (3.1.1-TOT): Reproducible crash calling querySelector on viewless Document

        Test: fast/dom/SelectorAPI/viewless-document.html

        * css/CSSStyleSelector.cpp:
        (WebCore::CSSStyleSelector::CSSStyleSelector): Updated to initialize the
        selector checker.
        (WebCore::CSSStyleSelector::init): Removed initialization of
        m_collectRulesOnly, which is now part of the selector checker.
        (WebCore::CSSStyleSelector::matchRules): Updated for renames and data
        moved into the selector checker.
        (WebCore::CSSStyleSelector::matchRulesForList): Ditto.
        (WebCore::CSSStyleSelector::initForStyleResolve): Added a PseudoId
        argument, which is used to initialize a data member of the selector
        checker. Updated for renames. Removed initialization of m_isXMLDoc
        because this bit is now initialized only once in the selector checker's
        constructor.
        (WebCore::CSSStyleSelector::SelectorChecker::SelectorChecker): Added.
        (WebCore::CSSStyleSelector::SelectorChecker::checkPseudoState): Changed
        into a SelectorChecker method.
        (WebCore::CSSStyleSelector::SelectorChecker::checkSelector): Added. Used
        by querySelector() and querySelectorAll().
        (WebCore::CSSStyleSelector::canShareStyleWithElement): Updated for data
        moved into the selector checker.
        (WebCore::CSSStyleSelector::matchUARules): Ditto.
        (WebCore::CSSStyleSelector::styleForElement):
        (WebCore::CSSStyleSelector::pseudoStyleForElement): Ditto. Also removed
        code that set the parentStyle variable after the last place it is
        accessed, and changed to ensure that m_style is set early in this
        function.
        (WebCore::CSSStyleSelector::adjustRenderStyle): Updated for data moved
        into the selector checker.
        (WebCore::CSSStyleSelector::styleRulesForElement): Ditto.
        (WebCore::CSSStyleSelector::checkSelector): Ditto. Also changed to pass
        the element's style and the parent style to the selector checker, as
        well as the dynamic pseudo variable and the selector attributes vector.
        (WebCore::CSSStyleSelector::SelectorChecker::checkOneSelector): Added
        arguments for the style of the base element and its parent. When the
        elementStyle argument is 0, the style is fetched from the element
        and its parent as needed. Also changed to take a reference to the
        dynamic pseudo ID and a pointer to the vector of attributes affecting
        the match.
        (WebCore::CSSStyleSelector::applyProperty): Updated for data moved
        into the selector checker.
        (WebCore::CSSStyleSelector::checkForGenericFamilyChange): Ditto.
        (WebCore::CSSStyleSelector::getComputedSizeFromSpecifiedSize): Ditto.
        (WebCore::CSSStyleSelector::fontSizeForKeyword): Ditto.
        (WebCore::CSSStyleSelector::getColorFromPrimitiveValue): Ditto.
        (WebCore::CSSStyleSelector::SelectorChecker::allVisitedStateChanged):
        Changed into a SelectorChecker method.
        (WebCore::CSSStyleSelector::SelectorChecker::visitedStateChanged):
        Ditto.

        * css/CSSStyleSelector.h:
        Added a SelectorChecker class and moved data and methods used in
        checking selectors into it.
        (WebCore::CSSStyleSelector::allVisitedStateChanged): Changed to call the
        SelectorChecker method.
        (WebCore::CSSStyleSelector::visitedStateChanged): Ditto.
        * dom/Node.cpp:
        (WebCore::Node::querySelector): Changed to use a SelectorChecker instead
        of the document's style selector.
        * dom/SelectorNodeList.cpp:
        (WebCore::SelectorNodeList::SelectorNodeList): Ditto.

LayoutTests:

        Reviewed by Darin Adler.

        - test for https://bugs.webkit.org/show_bug.cgi?id=17655
          <rdar://problem/5778077> REGRESSION (3.1.1-TOT): Reproducible crash calling querySelector on viewless Document

        * fast/dom/SelectorAPI/resources/viewless-document.js: Added.
        * fast/dom/SelectorAPI/viewless-document-expected.txt: Added.
        * fast/dom/SelectorAPI/viewless-document.html: Added.

git-svn-id: https://svn.webkit.org/repository/webkit/trunk@33939 268f45cc-cd09-0410-ab3c-d52691b4dbfc

Implements the Profiles panel and Profile view.

Reviewed by Kevin McCullough.

* English.lproj/localizedStrings.js: Added new strings.
* page/inspector/Images/profileIcon.png: Added.
* page/inspector/Images/profilesIcon.png: Changed. New icon design
that fits in with the other toolbar icons.
* page/inspector/ProfileView.js:
(WebInspector.ProfileView): Remove custom table elements
and create a DataGrid. Sorts the profile by descending total time,
since the profiles aren't sorted by default.
(WebInspector.ProfileView.prototype.refresh): Clears the DataGrid
and recreates all the nodes. The selection is preserved.
(WebInspector.ProfileView.prototype.refreshShowAsPercents): Traverse
all the children and change showTotalTimeAsPercent and showSelfTimeAsPercent
to match the ProfileView values. Then call refresh on the child.
(WebInspector.ProfileView.prototype._sortData): Determine the sort
function to call on the head profile node. Call it and then call
refresh to rebuild the DataGrid.
(WebInspector.ProfileView.prototype._mouseDownInDataGrid): Return early
if the event is not a double-click. When it is a double-click, determine
the column that was targeted and if it was total or self toggle the
show as percent property. Call refreshShowAsPercents.
(WebInspector.ProfileDataGridNode):
(WebInspector.ProfileDataGridNode.prototype.get data):
(WebInspector.ProfileDataGridNode.prototype.expand):
(WebInspector.ProfileDataGridNode.prototype.collapse):
(WebInspector.ProfileDataGridNode.prototype._populate):
* page/inspector/ProfilesPanel.js:
(WebInspector.ProfilesPanel):
(WebInspector.ProfilesPanel.prototype.show): Populate the sidebar
with all profiles. This is a workaround until the Inspector
is told about new profiles.
(WebInspector.ProfilesPanel.prototype.reset): Clear the sidebar and
profile views.
(WebInspector.ProfilesPanel.prototype.handleKeyEvent): Pass the key
event to the sidebar.
(WebInspector.ProfilesPanel.prototype.addProfile): Create a
ProfileSidebarTreeElement object and add it to the sidebar.
(WebInspector.ProfilesPanel.prototype.showProfile): Create a ProfileView
and show it.
(WebInspector.ProfilesPanel.prototype.closeVisibleView): Hide the
visible view.
(WebInspector.ProfilesPanel.prototype._startSidebarDragging): Call
WebInspector.elementDragStart.
(WebInspector.ProfilesPanel.prototype._sidebarDragging): Call _updateSidebarWidth.
(WebInspector.ProfilesPanel.prototype._endSidebarDragging):
Call WebInspector.elementDragEnd.
(WebInspector.ProfilesPanel.prototype._updateSidebarWidth): Update the
sidebar width based on the passed in value.
(WebInspector.ProfileSidebarTreeElement): Subclass WebInspector.SidebarTreeElement.
(WebInspector.ProfileSidebarTreeElement.prototype.onselect): Call ProfilesPanel.showProfile.
(WebInspector.ProfileSidebarTreeElement.prototype.get mainTitle): Return profile.title.
(WebInspector.ProfileSidebarTreeElement.prototype.set mainTitle): Do nothing.
(WebInspector.ProfileSidebarTreeElement.prototype.get subtitle): Ditto.
(WebInspector.ProfileSidebarTreeElement.prototype.set subtitle): Ditto.
* page/inspector/inspector.css: New styles for the profile sidebar
item and profile data grid columns.
* page/inspector/inspector.js:
* page/inspector/utilities.js:
(Number.secondsToString): Added a higherResolution argument
that returns fractional milliseconds.

git-svn-id: https://svn.webkit.org/repository/webkit/trunk@33938 268f45cc-cd09-0410-ab3c-d52691b4dbfc

<rdar://problem/5060458> Elements without AXActions should not return kAXErrorFailure
<rdar://problem/3438014> Might need accessibility solution for context menus in web pages

git-svn-id: https://svn.webkit.org/repository/webkit/trunk@33937 268f45cc-cd09-0410-ab3c-d52691b4dbfc

Expose the ProfileNode functionName sorting functions on
JavaScriptProfileNode.

Reviewed by Kevin McCullough.

* page/JavaScriptProfileNode.cpp:
(WebCore::sortFunctionNameDescending): Call ProfileNode.
(WebCore::sortFunctionNameAscending): Ditto.
(WebCore::ProfileNodeClass): Add static functions.

git-svn-id: https://svn.webkit.org/repository/webkit/trunk@33936 268f45cc-cd09-0410-ab3c-d52691b4dbfc

Rename sortFileName{Ascending,Descending} to
sortFunctionName{Ascending,Descending}.

Reviewed by Kevin McCullough.

* JavaScriptCore.exp:
* kjs/config.h:
* profiler/Profile.h:
* profiler/ProfileNode.cpp:
(KJS::functionNameDescendingComparator):
(KJS::ProfileNode::sortFunctionNameDescending):
(KJS::functionNameAscendingComparator):
(KJS::ProfileNode::sortFunctionNameAscending):
* profiler/ProfileNode.h:

git-svn-id: https://svn.webkit.org/repository/webkit/trunk@33935 268f45cc-cd09-0410-ab3c-d52691b4dbfc

2008-05-20  Darin Adler  <darin@apple.com>

        Reviewed by Mitz.

        - a first small step of CSS DOM refactoring -- the eventual goal is to
          reduce StyleBase and possibly eliminate it, since it has multiple
          purposes and unneccessarily ties many classes together

        * css/CSSCursorImageValue.cpp:
        (WebCore::isSVGCursorIdentifier): Mark static so it has internal linkage.
        (WebCore::resourceReferencedByCursorElement): Ditto.
        (WebCore::CSSCursorImageValue::CSSCursorImageValue): Removed unused style
        argument.
        (WebCore::CSSCursorImageValue::updateIfSVGCursorIsUsed): Removed code to
        check if X and Y changed before changing them -- there's no reason to do
        that. Removed code that depended on the internals of CSSImageValue. The
        new code uses only protected functions rather than going right at the
        fields and uing internal knowledge of the base class.
        * css/CSSCursorImageValue.h: Added a create function, made constructor
        private, removed unused style argument.

        * css/CSSImageValue.cpp:
        (WebCore::CSSImageValue::CSSImageValue): Removed unused style argument.
        (WebCore::CSSImageValue::cachedImageURL): Added. A protected function for
        use by CSSCursorImageValue that gives the URL.
        (WebCore::CSSImageValue::clearCachedImage): Added. A protected function for
        use by CSSCursorImageValue that clears the CachedImage.
        * css/CSSImageValue.h: Added create functions, made constructors protected
        and private, removed unused style argument, made data members private, added
        some protected functions for use by CSSCursorImageValue.

        * css/CSSImportRule.cpp:
        (WebCore::CSSImportRule::setCSSStyleSheet): Changed to call checkLoaded on
        the parent. This is part of preparation to move the checkLoaded function from
        StyleBase to StyleSheet.
        (WebCore::CSSImportRule::insertedIntoParent): Changed code to check the URL
        of the style sheet to use the href function of the style sheet rather than
        the baseURL function. This eliminates an O(n^2) algorithm here and reduces
        the use of baseURL, part of preparation to move it from StyleBase
        to CSSStyleSheet.

        * css/CSSMutableStyleDeclaration.cpp:
        (WebCore::CSSMutableStyleDeclaration::setImageProperty): Changed to use create
        function instead of a direct call to new for the CSSImageValue classes.
        * css/CSSParser.cpp:
        (WebCore::CSSParser::parseValue): Ditto.
        (WebCore::CSSParser::parseContent): Ditto.
        (WebCore::CSSParser::parseFillImage): Ditto.
        (WebCore::CSSParser::parseBorderImage): Ditto.

        * css/CSSStyleSelector.cpp: Removed unneeded include of CSSImageValue.h.
        * rendering/style/RenderStyle.h: Removed unneeded include of
        CSSCursorImageValue.h, which was causing us to rebuild the world way too often.

        * xml/XSLImportRule.cpp:
        (WebCore::XSLImportRule::setXSLStyleSheet): See change to CSSImportRule above.
        (WebCore::XSLImportRule::loadSheet): Ditto.

git-svn-id: https://svn.webkit.org/repository/webkit/trunk@33934 268f45cc-cd09-0410-ab3c-d52691b4dbfc

2008-05-20  Kevin McCullough  <kmccullough@apple.com>

        Rubber stamped by Adam.

        -Minor fix. Should not use a reference since the original may disappear.

        * page/Console.cpp:
        (WebCore::Console::profile):

git-svn-id: https://svn.webkit.org/repository/webkit/trunk@33933 268f45cc-cd09-0410-ab3c-d52691b4dbfc

wx build fixes for PluginViewWx.cpp and WebKit/wx/WebView.cpp

git-svn-id: https://svn.webkit.org/repository/webkit/trunk@33932 268f45cc-cd09-0410-ab3c-d52691b4dbfc

Expose the ProfileNode sorting functions on JavaScriptProfileNode.

Reviewed by Kevin McCullough.

* page/JavaScriptProfileNode.cpp:
(WebCore::sortTotalTimeDescending): Call ProfileNode.
(WebCore::sortTotalTimeAscending): Ditto.
(WebCore::sortSelfTimeDescending): Ditto.
(WebCore::sortSelfTimeAscending): Ditto.
(WebCore::sortCallsDescending): Ditto.
(WebCore::sortCallsAscending): Ditto.
(WebCore::ProfileNodeClass): Add static static functions.

git-svn-id: https://svn.webkit.org/repository/webkit/trunk@33931 268f45cc-cd09-0410-ab3c-d52691b4dbfc

Make the profiler use higher than millisecond resolution time-stamps.

Reviewed by Kevin McCullough.

* kjs/DateMath.cpp:
(KJS::getCurrentUTCTime): Call getCurrentUTCTimeWithMicroseconds and
floor the result.
(KJS::getCurrentUTCTimeWithMicroseconds): Copied from the previous
implementation of getCurrentUTCTime without the floor call.
* kjs/DateMath.h: Addded getCurrentUTCTimeWithMicroseconds.
* profiler/ProfileNode.cpp:
(KJS::ProfileNode::ProfileNode): Use getCurrentUTCTimeWithMicroseconds.

git-svn-id: https://svn.webkit.org/repository/webkit/trunk@33930 268f45cc-cd09-0410-ab3c-d52691b4dbfc

* page/InspectorController.cpp: Change the include for
JavaScriptProfile.h to sue double quotes instead of backets.

git-svn-id: https://svn.webkit.org/repository/webkit/trunk@33929 268f45cc-cd09-0410-ab3c-d52691b4dbfc

Fixes a bug in the profiler where call and apply would show up
and double the time spent in a function. We don't want to show call
and apply at all in the profiles. This change excludes them.

Reviewed by Kevin McCullough.

* profiler/ProfileNode.cpp:
(KJS::ProfileNode::stopProfiling): Remove a second for loop and
calculate self time in the existing loop.
* profiler/Profiler.cpp:
(KJS::shouldExcludeFunction): Helper inline function that returns
true in the current function in an InternalFunctionImp and it is
has the functionName call or apply.
(KJS::Profiler::willExecute): Call shouldExcludeFunction and return
early if if returns true.
(KJS::Profiler::didExecute): Ditto.

git-svn-id: https://svn.webkit.org/repository/webkit/trunk@33928 268f45cc-cd09-0410-ab3c-d52691b4dbfc

Adds a DataGrid object that is used for multi-column data
and can contain hierarchical content with disclosure arrows.
A lot of DataGrid was copied from treeoutline.js. This change
makes the database views use the DataGrid. It will later be
used by the ProfileView.

Reviewed by Adam Roben.

* page/inspector/DataGrid.js: Added. Most copied from treeoutline.js
and modified to work with table elements.
* page/inspector/DatabaseQueryView.js:
(WebInspector.DatabaseQueryView.prototype._queryFinished):
Call DatabasesPanel.dataGridForResult and adds the inline style to
the DataGrid element.
* page/inspector/DatabaseTableView.js:
(WebInspector.DatabaseTableView.prototype._queryFinished):
Call DatabasesPanel.dataGridForResult.
* page/inspector/DatabasesPanel.js:
(WebInspector.DatabasesPanel.prototype._tableForResult): Removed.
(WebInspector.DatabasesPanel.prototype.dataGridForResult): Added.
Similar to the previous _tableForResult function, but makes a DataGrid.
* page/inspector/inspector.css: Changes to the data-grid
style rules.
* WebCore.vcproj/WebCore.vcproj: Add DataGrid.js.
* page/inspector/WebKit.qrc: Ditto.
* page/inspector/inspector.html: Ditto.

git-svn-id: https://svn.webkit.org/repository/webkit/trunk@33927 268f45cc-cd09-0410-ab3c-d52691b4dbfc

2008-05-20  Jan Michael Alonzo  <jmalonzo@webkit.org>

        Reviewed by Alp.

        http://bugs.webkit.org/show_bug.cgi?id=18483
        [Gtk] Autotools should match build-webkit default flags

        * configure.ac:

git-svn-id: https://svn.webkit.org/repository/webkit/trunk@33926 268f45cc-cd09-0410-ab3c-d52691b4dbfc

fix changelog

git-svn-id: https://svn.webkit.org/repository/webkit/trunk@33921 268f45cc-cd09-0410-ab3c-d52691b4dbfc

2008-05-19  Stephanie Lewis  <slewis@apple.com>

        Explicitly set run mode to 32bit unless overridden to avoid
        confusion when running tests

        * Scripts/build-dumprendertree:
        * Scripts/gdb-safari:
        * Scripts/run-webkit-tests:
        * Scripts/webkitdirs.pm:

git-svn-id: https://svn.webkit.org/repository/webkit/trunk@33750 268f45cc-cd09-0410-ab3c-d52691b4dbfc

    Make WebKit.idl rebuild whenever any of its included interfaces are changed

        Reviewed by Tim Hatcher.

        * WebKit.vcproj/DerivedSources.make: Touch WebKit.idl whenever any
        other IDL file is changed. This will force VS to rebuild WebKit.idl.

git-svn-id: https://svn.webkit.org/repository/webkit/trunk@33598 268f45cc-cd09-0410-ab3c-d52691b4dbfc

    Reviewed by Adam Roben.

        - update test results following <http://trac.webkit.org/changeset/33395>

        * platform/mac/fast/frames/viewsource-attribute-expected.checksum:
        * platform/mac/fast/frames/viewsource-attribute-expected.png:
        * platform/mac/fast/frames/viewsource-attribute-expected.txt:

git-svn-id: https://svn.webkit.org/repository/webkit/trunk@33597 268f45cc-cd09-0410-ab3c-d52691b4dbfc

2008-05-19  Kevin McCullough  <kmccullough@apple.com>

        Reviewed by Tim.

        <rdar://problem/5770054> JavaScript profiler (10928)
        - Implement sorting by function name.

        * JavaScriptCore.exp:
        * profiler/Profile.h:
        (KJS::Profile::sortFileNameDescending):
        (KJS::Profile::sortFileNameAscending):
        * profiler/ProfileNode.cpp:
        (KJS::fileNameDescendingComparator):
        (KJS::ProfileNode::sortFileNameDescending):
        (KJS::fileNameAscendingComparator):
        (KJS::ProfileNode::sortFileNameAscending):
        * profiler/ProfileNode.h:

git-svn-id: https://svn.webkit.org/repository/webkit/trunk@33596 268f45cc-cd09-0410-ab3c-d52691b4dbfc

2008-05-19  Kevin McCullough  <kmccullough@apple.com>

        Reviewed by Adam.

        -build fix.

        * bindings/js/JSConsoleCustom.cpp:
        (WebCore::JSConsole::profile):
        * page/Console.cpp:
        (WebCore::Console::profile):
        * page/Console.h:
        * page/Console.idl:

git-svn-id: https://svn.webkit.org/repository/webkit/trunk@33595 268f45cc-cd09-0410-ab3c-d52691b4dbfc

2008-05-19  Alp Toker  <alp@nuanti.com>

        Reviewed by Maciej.

        GTK+/soup fixes:

        Remove the fragment part of the URL since the file backend doesn't
        deal with it.

        Fix a typo in the cleanup function.

        * platform/network/soup/ResourceHandleSoup.cpp:
        (WebCore::cleanupGioOperation):
        (WebCore::ResourceHandle::startGio):

git-svn-id: https://svn.webkit.org/repository/webkit/trunk@33594 268f45cc-cd09-0410-ab3c-d52691b4dbfc

JavaScriptCore:

2008-05-19  Kevin McCullough  <kmccullough@apple.com>

        Reviewed by Adam.

        <rdar://problem/5770054> JavaScript profiler (10928)
        - Pass the exec state to profiler when calling startProfiling so that if
        profiling is started within an execution context that location is
        recorded correctly.

        * JavaScriptCore.exp:
        * profiler/ProfileNode.cpp:
        (KJS::ProfileNode::printDataInspectorStyle): Dump more info for debugging
        purposes.
        * profiler/Profiler.cpp:
        (KJS::Profiler::startProfiling):
        * profiler/Profiler.h:

WebCore:

2008-05-19  Kevin McCullough  <kmccullough@apple.com>

        Reviewed by Adam.

        <rdar://problem/5770054> JavaScript profiler (10928)
        - Send the executing context to the profiler so it can attribute time
        correctly to parent functions when calling profile() and profileEnd()
        while nested.

        * page/Console.cpp:
        (WebCore::Console::profile):
        (WebCore::Console::profileEnd):
        * page/Console.h:

git-svn-id: https://svn.webkit.org/repository/webkit/trunk@33593 268f45cc-cd09-0410-ab3c-d52691b4dbfc

2008-05-19  Kevin McCullough  <kmccullough@apple.com>

        Rubberstamped by Geoff.

        Turn off the profiler because it is a performance regression.

        * kjs/config.h:

git-svn-id: https://svn.webkit.org/repository/webkit/trunk@33592 268f45cc-cd09-0410-ab3c-d52691b4dbfc

2008-05-19  Alp Toker  <alp@nuanti.com>

        Reviewed by Anders and Beth.

        http://bugs.webkit.org/show_bug.cgi?id=16495
        [GTK] Accessibility support with ATK/AT-SPI

        Initial ATK/AT-SPI accessibility support for the GTK+ port.

git-svn-id: https://svn.webkit.org/repository/webkit/trunk@33591 268f45cc-cd09-0410-ab3c-d52691b4dbfc

WebCore:

2008-05-19  Anders Carlsson  <andersca@apple.com>

        Reviewed by Adam.

        <rdar://problem/5946454>
        Support navigator.onLine from HTML5.

        Add Windows NetworkStateNotifier implementation using the IP Helper API.

        * WebCore.vcproj/WebCore.vcproj:
        * platform/network/NetworkStateNotifier.h:
        (WebCore::updateState):
        * platform/network/win/NetworkStateNotifierWin.cpp: Added.
        (WebCore::NetworkStateNotifier::updateState):
        (WebCore::NetworkStateNotifier::addressChanged):
        (WebCore::NetworkStateNotifier::callAddressChanged):
        (WebCore::NetworkStateNotifier::addrChangeCallback):
        (WebCore::NetworkStateNotifier::registerForAddressChange):
        (WebCore::NetworkStateNotifier::NetworkStateNotifier):

WebKit/win:

2008-05-19  Anders Carlsson  <andersca@apple.com>

        Reviewed by Adam.

        <rdar://problem/5946454>
        Support navigator.onLine from HTML5.

        Link with iphlpapi.lib, and make iphlpapi.dll a delay loaded library.

        * WebKit.vcproj/WebKit.vcproj:

git-svn-id: https://svn.webkit.org/repository/webkit/trunk@33590 268f45cc-cd09-0410-ab3c-d52691b4dbfc

    Disable C4273, C4565 for CSSGrammar.cpp, XPathGrammar.cpp to fix build.

        Reviewed by Adam Roben.

        * WebCore.vcproj/WebCore.vcproj:

git-svn-id: https://svn.webkit.org/repository/webkit/trunk@33587 268f45cc-cd09-0410-ab3c-d52691b4dbfc

    Fix Bug 19065: Resources with a space in their URL don't get error/warning bubbles

        <https://bugs.webkit.org/show_bug.cgi?id=19065>

        Reviewed by Dan Bernstein.

        Test: manual-tests/inspector/errors-with-space in-url.html

        * manual-tests/inspector/errors-with-space in-url.html: Added.
        * page/Console.cpp:
        (WebCore::Console::error):
        (WebCore::Console::info):
        (WebCore::Console::log):
        (WebCore::Console::warn):
        Pass the raw URL to the Inspector, not the pretty URL, to match the
        URL that was used when initially telling the Inspector about this
        resource. We continue to pass the pretty URL to the ChromeClient for
        backwards compatibility.

git-svn-id: https://svn.webkit.org/repository/webkit/trunk@33586 268f45cc-cd09-0410-ab3c-d52691b4dbfc

2008-05-19  Stephanie Lewis  <slewis@apple.com>

        Reviewed by Darin.

        more fast teardown performance work

        * Misc/WebDownload.m:
        (-[WebDownloadInternal downloadDidBegin:]):
        (-[WebDownloadInternal downloadDidFinish:]):
        (-[WebDownloadInternal download:didFailWithError:]):
        * WebCoreSupport/WebChromeClient.h:
        * WebCoreSupport/WebChromeClient.mm:
        (WebChromeClient::disableSuddenTermination):
        (WebChromeClient::enableSuddenTermination):

        more fast teardown performance work, WebCore plumbing

        * page/Chrome.cpp:
        (WebCore::Chrome::disableSuddenTermination):
        (WebCore::Chrome::enableSuddenTermination):
        (WebCore::ChromeClient::disableSuddenTermination):
        (WebCore::ChromeClient::enableSuddenTermination):
        * page/Chrome.h:
        * page/ChromeClient.h:
        * page/Page.cpp:
        (WebCore::Page::changePendingUnloadEventCount):
        (WebCore::Page::changePendingBeforeUnloadEventCount):

git-svn-id: https://svn.webkit.org/repository/webkit/trunk@33585 268f45cc-cd09-0410-ab3c-d52691b4dbfc

2008-05-19  Alp Toker  <alp@nuanti.com>

        GTK+ build fix for Mac/Win. Don't check for FreeType/FontConfig when
        the Pango font backend is selected.

        * GNUmakefile.am:
        * configure.ac:

git-svn-id: https://svn.webkit.org/repository/webkit/trunk@33584 268f45cc-cd09-0410-ab3c-d52691b4dbfc

2008-05-19  Kuchhal  <kuchal@yahoo.com>

        Reviewed by Justin.

        <rdar://problem/5863412> Crash when Ctrl C is pressed after a series of specific mouse events (18506)

        * editing/markup.cpp:
        (WebCore::createMarkup): Null check.

git-svn-id: https://svn.webkit.org/repository/webkit/trunk@33583 268f45cc-cd09-0410-ab3c-d52691b4dbfc

<rdar://problem/5912195> CrashTracer: [USER] 1 crash in Mail at -[AccessibilityObjectWrapper accessibilityAttributeValue:forParameter:]

git-svn-id: https://svn.webkit.org/repository/webkit/trunk@33582 268f45cc-cd09-0410-ab3c-d52691b4dbfc

2008-05-19  Kevin McCullough  <kmccullough@apple.com>

        Reviewed by Tim.

        <rdar://problem/5770054> JavaScript profiler (10928)
        -In an effort to make the profiler as efficient as possible instead of
        prepending to a vector we keep the vector in reverse order and operate
        over it backwards.

        * profiler/Profile.cpp:
        (KJS::Profile::willExecute):
        (KJS::Profile::didExecute):
        * profiler/ProfileNode.cpp:
        (KJS::ProfileNode::didExecute):
        (KJS::ProfileNode::endAndRecordCall):
        * profiler/ProfileNode.h:
        * profiler/Profiler.cpp:
        (KJS::getStackNames):

git-svn-id: https://svn.webkit.org/repository/webkit/trunk@33581 268f45cc-cd09-0410-ab3c-d52691b4dbfc