GitLab

        Reviewed by Eric Seidel.

        RenderTableSection's setNeedsCellRecalc needs to null check table()
        https://bugs.webkit.org/show_bug.cgi?id=52770

        Tests ::-webkit-scrollbar-corner inside a table.

        * fast/css-generated-content/table-with-scrollbar-corner-expected.txt: Added.
        * fast/css-generated-content/table-with-scrollbar-corner.html: Added.
2011-01-20  James Robinson  <jamesr@chromium.org>

        Reviewed by Eric "Baller" Seidel.

        RenderTableSection's setNeedsCellRecalc needs to null check table()
        https://bugs.webkit.org/show_bug.cgi?id=52770

        Null checks table() before deferencing it in RenderTableSection::setNeedsCellRecalc.
        This can be null during detach().  Test constructed by Eric Seidel.

        Test: fast/css-generated-content/table-with-scrollbar-corner.html

        * rendering/RenderTableSection.cpp:
        (WebCore::RenderTableSection::setNeedsCellRecalc):
        * rendering/RenderTableSection.h:

git-svn-id: http://svn.webkit.org/repository/webkit/trunk@76276 268f45cc-cd09-0410-ab3c-d52691b4dbfc

        Reviewed by Oliver Hunt.

        <rdar://problem/8890203> [RegexFuzz] Crash in generated code (52773)
        https://bugs.webkit.org/show_bug.cgi?id=52773

        Fixed case where an existing DataLabelPtr is overwritten.  The
        replacing DataLabelPtr is now resolved immediately in
        linkDataLabelToBacktrackIfExists().  Cleanup - eliminated bool
        return value for the routine as it was never used.

        * yarr/YarrJIT.cpp:
        (JSC::Yarr::YarrGenerator::TermGenerationState::linkDataLabelToBacktrackIfExists):
2011-01-20  Michael Saboff  <msaboff@apple.com>

        Reviewed by Oliver Hunt.

        <rdar://problem/8890203> [RegexFuzz] Crash in generated code (52773)
        https://bugs.webkit.org/show_bug.cgi?id=52773

        New test to validate fix.

        * fast/regex/parentheses-expected.txt:
        * fast/regex/script-tests/parentheses.js:


git-svn-id: http://svn.webkit.org/repository/webkit/trunk@76275 268f45cc-cd09-0410-ab3c-d52691b4dbfc

        Reviewed by Rob Buis.

        SVG Pattern doesn't take preserveAspectRatio of references Pattern
        https://bugs.webkit.org/show_bug.cgi?id=52802

        SVGPattern didn't take preserveAspectRatio of a referenced SVGPattern into account. Store preserveAspectRatio
        in PatternAttributes as well, if the attribute was set on the referenced SVGPattern element.

        Test: svg/custom/pattern-referencing-preserve-aspect-ratio.svg

        * rendering/svg/RenderSVGResourcePattern.cpp:
        (WebCore::RenderSVGResourcePattern::buildTileImageTransform):
        * svg/PatternAttributes.h:
        (WebCore::PatternAttributes::PatternAttributes):
        (WebCore::PatternAttributes::preserveAspectRatio):
        (WebCore::PatternAttributes::setPreserveAspectRatio):
        (WebCore::PatternAttributes::hasPreserveAspectRatio):
        * svg/SVGPatternElement.cpp:
        (WebCore::SVGPatternElement::collectPatternAttributes):
2011-01-20  Dirk Schulze  <krit@webkit.org>

        Reviewed by Rob Buis.

        SVG Pattern doesn't take preserveAspectRatio of references Pattern
        https://bugs.webkit.org/show_bug.cgi?id=52802

        Added a test case to check that we take preserveAspectRatio of a referenced SVGPattern into account.

        * platform/mac/svg/custom/pattern-referencing-preserve-aspect-ratio-expected.checksum: Added.
        * platform/mac/svg/custom/pattern-referencing-preserve-aspect-ratio-expected.png: Added.
        * platform/mac/svg/custom/pattern-referencing-preserve-aspect-ratio-expected.txt: Added.
        * svg/custom/pattern-referencing-preserve-aspect-ratio.svg: Added.


git-svn-id: http://svn.webkit.org/repository/webkit/trunk@76274 268f45cc-cd09-0410-ab3c-d52691b4dbfc

Reviewed by Adele Peterson.

<rdar://problem/8884648> REGRESSION (r72141): Safari hangs when visiting a page on www.bfmtv.com
https://bugs.webkit.org/show_bug.cgi?id=52765

<rdar://problem/8890909> REGRESSION (r72141): Very Slow Rendering With Certain Markup
https://bugs.webkit.org/show_bug.cgi?id=52265

Source/WebCore: 

Test: fast/block/line-layout/negative-max-height.html

Integer overflow detection led to a block having a huge height. This manifested as broken layout
in the first bug and as extreme slowness in the latter bugs because of
https://bugs.webkit.org/show_bug.cgi?id=52832

* rendering/RootInlineBox.cpp:
(WebCore::RootInlineBox::alignBoxesInBlockDirection): Clamp maxHeight to 0 so the next line
cannot start above this line. The negative maxHeight also caused the integer overflow detection
logic to give the block a huge height.

LayoutTests: 

* fast/block/line-layout: Added.
* fast/block/line-layout/negative-max-height-expected.checksum: Added.
* fast/block/line-layout/negative-max-height-expected.png: Added.
* fast/block/line-layout/negative-max-height-expected.txt: Added.
* fast/block/line-layout/negative-max-height.html: Added.



git-svn-id: http://svn.webkit.org/repository/webkit/trunk@76273 268f45cc-cd09-0410-ab3c-d52691b4dbfc

        Reviewed by Eric Carlson.

        Clean up the Media Controls CSS for Qt
        https://bugs.webkit.org/show_bug.cgi?id=52822

        Split the audio::-webkit-media-xxx and video::-webkit-media-xxx rules
        in mediaControlsQt.css, and remove the duplicate audio::-webkit-media-xxx
        rules from mediaControlsQtFullscreen.css.

        * css/mediaControlsQt.css:
        (audio::-webkit-media-controls-panel):
        (video::-webkit-media-controls-panel):
        (audio::-webkit-media-controls-mute-button):
        (video::-webkit-media-controls-mute-button):
        (audio::-webkit-media-controls-play-button):
        (video::-webkit-media-controls-play-button):
        (audio::-webkit-media-controls-timeline-container):
        (video::-webkit-media-controls-timeline-container):
        (audio::-webkit-media-controls-current-time-display):
        (video::-webkit-media-controls-current-time-display):
        (audio::-webkit-media-controls-time-remaining-display):
        (video::-webkit-media-controls-time-remaining-display):
        (audio::-webkit-media-controls-timeline):
        (video::-webkit-media-controls-timeline):
        (audio::-webkit-media-controls-volume-slider-container):
        (video::-webkit-media-controls-volume-slider-container):
        (audio::-webkit-media-controls-volume-slider):
        (video::-webkit-media-controls-volume-slider):
        (audio::-webkit-media-controls-seek-back-button):
        (video::-webkit-media-controls-seek-back-button):
        (audio::-webkit-media-controls-seek-forward-button):
        (video::-webkit-media-controls-seek-forward-button):
        (audio::-webkit-media-controls-fullscreen-button):
        (video::-webkit-media-controls-fullscreen-button):
        (audio::-webkit-media-controls-rewind-button):
        (video::-webkit-media-controls-rewind-button):
        (audio::-webkit-media-controls-return-to-realtime-button):
        (video::-webkit-media-controls-return-to-realtime-button):
        (audio::-webkit-media-controls-toggle-closed-captions-button):
        (video::-webkit-media-controls-toggle-closed-captions-button):
        * css/mediaControlsQtFullscreen.css:
        (video::-webkit-media-controls-time-remaining-display):
        (video::-webkit-media-controls-seek-back-button):
        (video::-webkit-media-controls-seek-forward-button):
        (video::-webkit-media-controls-rewind-button):
        (video::-webkit-media-controls-return-to-realtime-button):
        (video::-webkit-media-controls-toggle-closed-captions-button):

git-svn-id: http://svn.webkit.org/repository/webkit/trunk@76272 268f45cc-cd09-0410-ab3c-d52691b4dbfc

        <rdar://problem/8880689> need a way to obtain the rendered rectangle for box elements
        https://bugs.webkit.org/show_bug.cgi?id=52823
        
        * WebProcess/InjectedBundle/API/c/WKBundleNodeHandle.cpp:
        (WKBundleNodeHandleGetRenderRect): Added new method that will return a rendered rectangle for box elements
        * WebProcess/InjectedBundle/API/c/WKBundleNodeHandlePrivate.h: Ditto.
        * WebProcess/InjectedBundle/DOM/InjectedBundleNodeHandle.cpp: Ditto.
        (WebKit::InjectedBundleNodeHandle::renderRect): Ditto.
        * WebProcess/InjectedBundle/DOM/InjectedBundleNodeHandle.h: Ditto.



git-svn-id: http://svn.webkit.org/repository/webkit/trunk@76267 268f45cc-cd09-0410-ab3c-d52691b4dbfc

        Reviewed by Pavel Feldman.

        Web Inspector: [REGRESSION] Canceling of CSS numeric values increment/decrement is broken
        https://bugs.webkit.org/show_bug.cgi?id=52816

        * inspector/front-end/StylesSidebarPane.js:
        (WebInspector.StylePropertyTreeElement.prototype):

git-svn-id: http://svn.webkit.org/repository/webkit/trunk@76266 268f45cc-cd09-0410-ab3c-d52691b4dbfc

        Reviewed by Andreas Kling.

        [Qt] Fix Layering violation in MediaPlayerPrivateQt.
        https://bugs.webkit.org/show_bug.cgi?id=52733

        No new tests. no behavioral change.

       * platform/graphics/qt/MediaPlayerPrivateQt.cpp:
        (WebCore::MediaPlayerPrivateQt::commitLoad):

git-svn-id: http://svn.webkit.org/repository/webkit/trunk@76265 268f45cc-cd09-0410-ab3c-d52691b4dbfc

        Reviewed by Darin Fisher.

        [V8] Call malloc and memcpy directly instead of
        of strdup in convertV8ObjectToNPVariant() when
        converting strings. If there is a null character
        in the string, our use of strdup causes us to allocate
        too little memory, leading to out of bounds reads.

        https://bugs.webkit.org/show_bug.cgi?id=52631

        * bindings/v8/V8NPUtils.cpp:
        (WebCore::convertV8ObjectToNPVariant):



git-svn-id: http://svn.webkit.org/repository/webkit/trunk@76264 268f45cc-cd09-0410-ab3c-d52691b4dbfc

        Reviewed by Csaba Osztrogonác.

        [Qt][WK2] WebKit2 enabled build fails to link

        Work around undefined reference linking issues until the buildsystem gets redesigned.
        These issues first occured in minimal builds (see BUG 50519).

        * JavaScriptCore.pri: link as whole-archive for WebKit2 builds

git-svn-id: http://svn.webkit.org/repository/webkit/trunk@76263 268f45cc-cd09-0410-ab3c-d52691b4dbfc

        Reviewed by Andreas Kling.

        Remove null ptr deref that happens when reattaching to
        a new web process.

        Implement didRelaunchProcess that sets the drawing area size
        after the drawing area is re-instantiated.

        [Qt][WK2] Null ptr deref in UI process after web process has crashed
        https://bugs.webkit.org/show_bug.cgi?id=52796

        * UIProcess/API/qt/qgraphicswkview.cpp:
        (QGraphicsWKView::QGraphicsWKView):
        * UIProcess/API/qt/qwkpage.cpp:
        (QWKPagePrivate::QWKPagePrivate):
        (QWKPagePrivate::init):
        (QWKPagePrivate::createDrawingAreaProxy):
        (QWKPagePrivate::didRelaunchProcess): Reset drawing area size after crash.
        * UIProcess/API/qt/qwkpage_p.h:

git-svn-id: http://svn.webkit.org/repository/webkit/trunk@76262 268f45cc-cd09-0410-ab3c-d52691b4dbfc

        Reviewed by Ariya Hidayat.

        [Qt] Fill shadow scratch buffer with proper transparent pixels

        QImage::fill() has no Qt::GlobalColor overload in Qt 4.7 (coming in 4.8)
        so doing QImage::fill(Qt::transparent) will actually fill all pixels with
        the RGBA value 0x00000013.

        * platform/graphics/qt/ContextShadowQt.cpp:
        (WebCore::ShadowBuffer::scratchImage):


git-svn-id: http://svn.webkit.org/repository/webkit/trunk@76260 268f45cc-cd09-0410-ab3c-d52691b4dbfc

        Reviewed by Adam Roben.

        WebKitTestRunner needs to support layoutTestController.evaluateScriptInIsolatedWorld
        https://bugs.webkit.org/show_bug.cgi?id=42327

        * platform/mac-wk2/Skipped: Unskip the tests that needed this.
2011-01-20  Maciej Stachowiak  <mjs@apple.com>

        Reviewed by Adam Roben.

        WebKitTestRunner needs to support layoutTestController.evaluateScriptInIsolatedWorld
        https://bugs.webkit.org/show_bug.cgi?id=42327
        
        Added a new API call, WKBundleFrameForJavaScriptContext, that gets the WKBundleFrameRef
        that corresponds to a JSContextRef (or null if none).

        * WebProcess/InjectedBundle/API/c/WKBundleFrame.cpp:
        (WKBundleFrameForJavaScriptContext): Simple wrapper, defers to a WebFrame
        static method.
        * WebProcess/InjectedBundle/API/c/WKBundleFrame.h:
        * WebProcess/WebPage/WebFrame.cpp:
        (WebKit::WebFrame::frameForContext): Follow the maze of twisty pointers.
        * WebProcess/WebPage/WebFrame.h:
2011-01-20  Maciej Stachowiak  <mjs@apple.com>

        Reviewed by Adam Roben.

        WebKitTestRunner needs to support layoutTestController.evaluateScriptInIsolatedWorld
        https://bugs.webkit.org/show_bug.cgi?id=42327

        * WebKitTestRunner/InjectedBundle/Bindings/CodeGeneratorTestRunner.pm: Add support
        for methods that take their normal arguments but also a JSContextRef.
        * WebKitTestRunner/InjectedBundle/Bindings/LayoutTestController.idl: IDL definition
        for evaluateScriptInIsolatedWorld.
        * WebKitTestRunner/InjectedBundle/InjectedBundlePage.cpp:
        (WTR::InjectedBundlePage::didClearWindowForFrame): Set a magic variable only if
        this call is for an isolated world.
        * WebKitTestRunner/InjectedBundle/LayoutTestController.cpp:
        (WTR::worldMap): Helper to create a world map.
        (WTR::LayoutTestController::worldIDForWorld): Map from an ID to a world.
        (WTR::LayoutTestController::evaluateScriptInIsolatedWorld): The newly
        added LayoutTestController API.
        * WebKitTestRunner/InjectedBundle/LayoutTestController.h:


git-svn-id: http://svn.webkit.org/repository/webkit/trunk@76259 268f45cc-cd09-0410-ab3c-d52691b4dbfc

It wasn't doing anything.

Fixes <http://webkit.org/b/52752> WKCACFContextFlusher is unused

Reviewed by Simon Fraser.

* WebCore.vcproj/WebCore.vcproj: Removed WKCACFContextFlusher. Also let VS have its way with
the file.

* platform/graphics/win/WKCACFContextFlusher.cpp: Removed.
* platform/graphics/win/WKCACFContextFlusher.h: Removed.

* platform/graphics/win/WKCACFLayerRenderer.cpp:
(WebCore::WKCACFLayerRenderer::~WKCACFLayerRenderer):
(WebCore::WKCACFLayerRenderer::layerTreeDidChange):
Stop telling WKCACFContextFlusher about our context, since it never did anything with it.

git-svn-id: http://svn.webkit.org/repository/webkit/trunk@76258 268f45cc-cd09-0410-ab3c-d52691b4dbfc

Fixes <http://webkit.org/b/52751> All WKCACFContexts with uncommitted
changes get flushed whenever any composited page is resized

Reviewed by Simon Fraser.

* platform/graphics/win/WKCACFLayerRenderer.cpp:
(WebCore::WKCACFLayerRenderer::resize): Just flush our own context, not all contexts
WKCACFContextFlusher knows about. After all, ours is the only one that just got resized!

git-svn-id: http://svn.webkit.org/repository/webkit/trunk@76257 268f45cc-cd09-0410-ab3c-d52691b4dbfc

This will be needed to handle cases where the client might release its reference to us while
we're calling out to it.

WKCACFLayerRenderer now has a setClient function, which is used rather than passing the
client to create(). This allows clients to null out the client pointer when they're done
with the renderer.

Fixes <http://webkit.org/b/52749> WKCACFLayerRenderer should be
ref-counted

Reviewed by Simon Fraser.

Source/WebCore:

* platform/graphics/win/MediaPlayerPrivateFullscreenWindow.cpp:
(WebCore::MediaPlayerPrivateFullscreenWindow::MediaPlayerPrivateFullscreenWindow):
* platform/graphics/win/MediaPlayerPrivateFullscreenWindow.h:
Updated for WKCACFLayerRenderer changes.

* platform/graphics/win/WKCACFLayerRenderer.cpp:
(WebCore::WKCACFLayerRenderer::acceleratedCompositingAvailable): Updated for changes to
create().
(WebCore::WKCACFLayerRenderer::create): No longer takes a WKCACFLayerRendererClient. Now
returns a PassOwnPtr.
(WebCore::WKCACFLayerRenderer::WKCACFLayerRenderer): No longer takes a
WKCACFLayerRendererClient.

* platform/graphics/win/WKCACFLayerRenderer.h: Made WKCACFLayerRenderer inherit from
RefCounted.
(WebCore::WKCACFLayerRenderer::setClient): Added this simple setter.

Source/WebKit/win:

Update for WKCACFLayerRenderer changes

* WebView.cpp:
(WebView::~WebView): Added some assertions to make sure we've gotten rid of our
compositing-related members. My biggest concern was making sure that m_layerRenderer was
gone, which would also mean we had nulled out its client pointer.
(WebView::setAcceleratedCompositing): Changed to call WKCACFLayerRenderer::setClient instead
of passing the client into create(), and to clear out the client before nulling out
m_layerRenderer.

* WebView.h: Changed m_layerRenderer from an OwnPtr to a RefPtr.

git-svn-id: http://svn.webkit.org/repository/webkit/trunk@76256 268f45cc-cd09-0410-ab3c-d52691b4dbfc

Test:
    compositing/scroll-painted-composited-content.html

Fixes <http://webkit.org/b/52720> REGRESSION (r75987): Assertion failure in
WebView::scrollBackingStore when scrolling page with composited content

Reviewed by Anders Carlsson.

Source/WebKit/win:

* WebView.cpp:
(WebView::scrollBackingStore): Do something sensible (though naive) when in compositing
mode, rather than incorrectly asserting that this function is never called in that case. For
now we just repaint the entire scrolled region; someday hopefully we can avoid having to
repaint the areas that have just been moved.

LayoutTests:

Add a test that scrolls composited content that has already been painted

* compositing/scroll-painted-composited-content.html: Added.
* compositing/scroll-painted-composited-content-expected.txt: Added.

git-svn-id: http://svn.webkit.org/repository/webkit/trunk@76254 268f45cc-cd09-0410-ab3c-d52691b4dbfc

        Fix compilation error in GTK WebKit2.

        * Platform/CoreIPC/gtk/ConnectionGtk.cpp:
        (CoreIPC::readBytesFromSocket):
        (CoreIPC::writeBytesToSocket):

git-svn-id: http://svn.webkit.org/repository/webkit/trunk@76252 268f45cc-cd09-0410-ab3c-d52691b4dbfc

* bindings/v8/ScriptCachedFrameData.h: Add missing include.

git-svn-id: http://svn.webkit.org/repository/webkit/trunk@76251 268f45cc-cd09-0410-ab3c-d52691b4dbfc

        Reviewed by Yury Semikhatsky.

        Web Inspector: enable resource agent upon request.
        https://bugs.webkit.org/show_bug.cgi?id=52815

        We should not send network-related notifications unless front-end
        is interested.

        * inspector/Inspector.idl:
        * inspector/InspectorController.cpp:
        (WebCore::InspectorController::restoreInspectorStateFromCookie):
        (WebCore::InspectorController::connectFrontend):
        (WebCore::InspectorController::resourceAgent):
        * inspector/InspectorController.h:
        (WebCore::InspectorController::consoleAgent):
        (WebCore::InspectorController::cssAgent):
        (WebCore::InspectorController::domAgent):
        (WebCore::InspectorController::injectedScriptAgent):
        (WebCore::InspectorController::runtimeAgent):
        (WebCore::InspectorController::databaseAgent):
        (WebCore::InspectorController::domStorageAgent):
        (WebCore::InspectorController::fileSystemAgent):
        * inspector/InspectorInstrumentation.cpp:
        (WebCore::InspectorInstrumentation::retrieveResourceAgent):
        * inspector/InspectorResourceAgent.cpp:
        (WebCore::InspectorResourceAgent::restore):
        (WebCore::InspectorResourceAgent::~InspectorResourceAgent):
        (WebCore::InspectorResourceAgent::InspectorResourceAgent):
        * inspector/InspectorResourceAgent.h:
        (WebCore::InspectorResourceAgent::create):
        * inspector/InspectorState.cpp:
        (WebCore::InspectorState::InspectorState):
        * inspector/InspectorState.h:

git-svn-id: http://svn.webkit.org/repository/webkit/trunk@76249 268f45cc-cd09-0410-ab3c-d52691b4dbfc

https://bugs.webkit.org/show_bug.cgi?id=49897

Patch by Zoltan Horvath <zoltan@webkit.org> on 2011-01-20
Reviewed by Csaba Osztrogonác.

Source/JavaScriptCore:

Inheriting from FastAllocBase can result in objects getting larger (bug #33896, #46589).
The modification replaces Noncopyable and FastAllocBase classes and these inherits with their
equivalent macro implementation at the necessary places.

* wtf/FastAllocBase.h: Turn FastAllocBase's implementation into a macro.

Source/WebCore:

Inheriting from FastAllocBase can result in objects getting larger (bug #33896, #46589).
The modification replaces Noncopyable and FastAllocBase classes and these inherits with their
equivalent macro implementation at the necessary places.

Source/WebKit:

Inheriting from FastAllocBase can result in objects getting larger (bug #33896, #46589).
The modification replaces Noncopyable and FastAllocBase classes and these inherits with their
equivalent macro implementation at the necessary places.

Source/WebKit2:

Inheriting from FastAllocBase can result in objects getting larger (bug #33896, #46589).
The modification replaces Noncopyable and FastAllocBase classes and these inherits with their
equivalent macro implementation at the necessary places.

Tools:

Inheriting from FastAllocBase can result in objects getting larger (bug #33896, #46589).
The modification replaces Noncopyable and FastAllocBase classes and these inherits with their
equivalent macro implementation at the necessary places.

git-svn-id: http://svn.webkit.org/repository/webkit/trunk@76248 268f45cc-cd09-0410-ab3c-d52691b4dbfc

        Reviewed by Pavel Feldman.

        Web Inspector: [Chromium] CPU Profiles are cleared when navigating back and forth.

        Profiles are now not cleared unless renderer instance was changed.

        https://bugs.webkit.org/show_bug.cgi?id=52807

        * inspector/InspectorController.cpp:
        (WebCore::InspectorController::restoreProfiler):
        * inspector/InspectorProfilerAgent.cpp:
        (WebCore::InspectorProfilerAgent::resetState):
        (WebCore::InspectorProfilerAgent::resetFrontendProfiles):
        * inspector/InspectorProfilerAgent.h:

git-svn-id: http://svn.webkit.org/repository/webkit/trunk@76247 268f45cc-cd09-0410-ab3c-d52691b4dbfc

        Unreviewed, add new JS file refs missing from r76116.

        * WebCore.gypi:
        * WebCore.vcproj/WebCore.vcproj:
        * inspector/front-end/WebKit.qrc:


git-svn-id: http://svn.webkit.org/repository/webkit/trunk@76246 268f45cc-cd09-0410-ab3c-d52691b4dbfc

        Reviewed by Pavel Feldman.

        Web Inspector: Crash when adding a rule for an ImageDocument
        https://bugs.webkit.org/show_bug.cgi?id=52811

        * inspector/InspectorCSSAgent.cpp:
        (WebCore::InspectorCSSAgent::addRule2):
        (WebCore::InspectorCSSAgent::viaInspectorStyleSheet):

git-svn-id: http://svn.webkit.org/repository/webkit/trunk@76245 268f45cc-cd09-0410-ab3c-d52691b4dbfc

        Reviewed by Pavel Feldman.

        Web Inspector: cleanup InspectorController's friends list.
        We have a plan to extract InspectorAgent from InspectorController.
        InspectorAgent will be accessible only from InspectorController.
        As result we can simply made some methods public and remove long
        friends list.

        https://bugs.webkit.org/show_bug.cgi?id=52806

        * inspector/InjectedScriptHost.cpp:
        (WebCore::InjectedScriptHost::databaseForId):
        (WebCore::InjectedScriptHost::selectDatabase):
        (WebCore::InjectedScriptHost::selectDOMStorage):
        (WebCore::InjectedScriptHost::inspectorDOMAgent):
        (WebCore::InjectedScriptHost::frontend):
        * inspector/InspectorBrowserDebuggerAgent.cpp:
        (WebCore::InspectorBrowserDebuggerAgent::setDOMBreakpoint):
        (WebCore::InspectorBrowserDebuggerAgent::removeDOMBreakpoint):
        (WebCore::InspectorBrowserDebuggerAgent::willInsertDOMNode):
        (WebCore::InspectorBrowserDebuggerAgent::willRemoveDOMNode):
        (WebCore::InspectorBrowserDebuggerAgent::willModifyDOMAttr):
        (WebCore::InspectorBrowserDebuggerAgent::descriptionForDOMEvent):
        (WebCore::InspectorBrowserDebuggerAgent::pauseOnNativeEventIfNeeded):
        (WebCore::InspectorBrowserDebuggerAgent::willSendXMLHttpRequest):
        * inspector/InspectorController.h:
        (WebCore::InspectorController::frontend):
        * inspector/InspectorInstrumentation.cpp:
        (WebCore::InspectorInstrumentation::willInsertDOMNodeImpl):
        (WebCore::InspectorInstrumentation::didInsertDOMNodeImpl):
        (WebCore::InspectorInstrumentation::willRemoveDOMNodeImpl):
        (WebCore::InspectorInstrumentation::didRemoveDOMNodeImpl):
        (WebCore::InspectorInstrumentation::willModifyDOMAttrImpl):
        (WebCore::InspectorInstrumentation::didModifyDOMAttrImpl):
        (WebCore::InspectorInstrumentation::characterDataModifiedImpl):
        (WebCore::InspectorInstrumentation::willSendXMLHttpRequestImpl):
        (WebCore::InspectorInstrumentation::didReceiveResourceResponseImpl):
        (WebCore::InspectorInstrumentation::didFailLoadingImpl):
        (WebCore::InspectorInstrumentation::resourceRetrievedByXMLHttpRequestImpl):
        (WebCore::InspectorInstrumentation::addStartProfilingMessageToConsoleImpl):
        (WebCore::InspectorInstrumentation::pauseOnNativeEventIfNeeded):
        (WebCore::InspectorInstrumentation::cancelPauseOnNativeEvent):
        (WebCore::InspectorInstrumentation::retrieveTimelineAgent):
        (WebCore::InspectorInstrumentation::retrieveResourceAgent):

git-svn-id: http://svn.webkit.org/repository/webkit/trunk@76240 268f45cc-cd09-0410-ab3c-d52691b4dbfc

        Reviewed by Yury Semikhatsky.

        Web Inspector: implement JavaScriptBreakpointsSidebarPane based on events from debugger model.
        https://bugs.webkit.org/show_bug.cgi?id=52723

        Extract all breakpoints-related presentation code from debugger model to JavaScriptBreakpointSidebarPane.

        * inspector/front-end/Breakpoint.js:
        (WebInspector.Breakpoint):
        (WebInspector.Breakpoint.prototype.get data):
        (WebInspector.Breakpoint.prototype.remove):
        * inspector/front-end/BreakpointsSidebarPane.js:
        (WebInspector.JavaScriptBreakpointsSidebarPane):
        (WebInspector.JavaScriptBreakpointsSidebarPane.prototype._breakpointAdded):
        (WebInspector.JavaScriptBreakpointsSidebarPane.prototype._breakpointRemoved):
        (WebInspector.JavaScriptBreakpointsSidebarPane.prototype._breakpointEnableChanged):
        (WebInspector.JavaScriptBreakpointsSidebarPane.prototype._breakpointItemCheckboxClicked):
        (WebInspector.JavaScriptBreakpointsSidebarPane.prototype._contextMenuEventFired):
        (WebInspector.JavaScriptBreakpointsSidebarPane.prototype._debuggerPaused):
        (WebInspector.JavaScriptBreakpointsSidebarPane.prototype._debuggerResumed):
        (WebInspector.JavaScriptBreakpointsSidebarPane.prototype._addListElement):
        (WebInspector.JavaScriptBreakpointsSidebarPane.prototype._removeListElement):
        (WebInspector.JavaScriptBreakpointsSidebarPane.prototype._projectChanged):
        (WebInspector.JavaScriptBreakpointsSidebarPane.prototype._compare):
        (WebInspector.JavaScriptBreakpointsSidebarPane.prototype._compareBreakpoints):
        (WebInspector.JavaScriptBreakpointsSidebarPane.prototype._setupBreakpointElement.didGetSourceLine):
        (WebInspector.JavaScriptBreakpointsSidebarPane.prototype._setupBreakpointElement):
        (WebInspector.JavaScriptBreakpointsSidebarPane.prototype._breakpointIdForDebuggerPausedEvent):
        (WebInspector.JavaScriptBreakpointsSidebarPane.prototype._setBreakpointEnabled):
        (WebInspector.JavaScriptBreakpointsSidebarPane.prototype._removeBreakpoint):
        (WebInspector.NativeBreakpointsSidebarPane):
        (WebInspector.XHRBreakpointsSidebarPane.prototype.addBreakpointItem):
        * inspector/front-end/DebuggerModel.js:
        (WebInspector.DebuggerModel.prototype.removeBreakpoint):
        (WebInspector.DebuggerModel.prototype.breakpointForId):
        (WebInspector.DebuggerModel.prototype._pausedScript):
        (WebInspector.DebuggerModel.prototype._resumedScript):
        * inspector/front-end/ScriptsPanel.js:
        (WebInspector.ScriptsPanel):
        * inspector/front-end/inspector.js:

git-svn-id: http://svn.webkit.org/repository/webkit/trunk@76239 268f45cc-cd09-0410-ab3c-d52691b4dbfc

        Reviewed by Andreas Kling.

        SVG Pattern doesn't take the viewBox of a referenced Pattern
        https://bugs.webkit.org/show_bug.cgi?id=52804
        
        SVGPattern element didn't use the viewBox of another SVGPattern element, referenced
        by xlink:href. Modified PatternAttributes, to take the value of the viewBox of the
        SVGPattern element as well, if the attribute was set.
        This gets checked by a W3C SVG test case.        

        Test: svg/W3C-SVG-1.1-SE/pservers-pattern-04-f.svg

        * rendering/svg/RenderSVGResourcePattern.cpp:
        (WebCore::RenderSVGResourcePattern::buildTileImageTransform):
        * svg/PatternAttributes.h:
        (WebCore::PatternAttributes::PatternAttributes):
        (WebCore::PatternAttributes::viewBox):
        (WebCore::PatternAttributes::setViewBox):
        (WebCore::PatternAttributes::hasViewBox):
        * svg/SVGPatternElement.cpp:
        (WebCore::SVGPatternElement::collectPatternAttributes):
2011-01-20  Dirk Schulze  <krit@webkit.org>

        Reviewed by Andreas Kling.

        SVG Pattern doesn't take the viewBox of a referenced Pattern
        https://bugs.webkit.org/show_bug.cgi?id=52804
        
        Added a test case of the W3C SVG test suite to check, if we take
        the viewBox of a referenced SVGPattern.

        * svg/W3C-SVG-1.1-SE/pservers-pattern-04-f.svg: Added.
        * platform/mac/svg/W3C-SVG-1.1-SE/pservers-pattern-04-f-expected.checksum
        * platform/mac/svg/W3C-SVG-1.1-SE/pservers-pattern-04-f-expected.png
        * platform/mac/svg/W3C-SVG-1.1-SE/pservers-pattern-04-f-expected.txt


git-svn-id: http://svn.webkit.org/repository/webkit/trunk@76236 268f45cc-cd09-0410-ab3c-d52691b4dbfc

        [Re-land of r76159 with a compile fix for the Chromium linux shlib
        build.]

        Reviewed by James Robinson.

        Implement accelerated path drawing and clipping for the Canvas2D GPU
        path.
        https://bugs.webkit.org/show_bug.cgi?id=52627
        
        This is done with a simple curve interpolator and the GLU tesselator,
        which is good enough for a 3-5X speedup on
        http://ie.microsoft.com/testdrive/Performance/Galactic/Default.html.

        Covered by canvas/philip/2d.path.clip.basic.html, and many, many more.
        All tests canvas/philip and fast/canvas paths pass with no
        regressions, although two have minor pixel differences which require
        rebaselining.

        * WebCore.gyp/WebCore.gyp:
        Add internal_glu include path to chromium build.
        * WebCore.gypi:
        Add internal_glu files to chromium build.
        * html/canvas/CanvasRenderingContext2D.cpp:
        (WebCore::CanvasRenderingContext2D::reset):
        (WebCore::CanvasRenderingContext2D::platformLayer):
        Make CanvasRenderingContext2D more robust against failure to create
        a DrawingBuffer.
        * platform/graphics/chromium/DrawingBufferChromium.cpp:
        (WebCore::DrawingBuffer::DrawingBuffer):
        As in DrawingBufferMac.cpp, call reset() from the constructor.
        Also initialize size to (-1, -1), so reset() doesn't early-out.
        Add initializers for depthBuffer and stencilBuffer, and remove
        multisampleDepthStencilBuffer.
        * platform/graphics/chromium/GLES2Canvas.cpp:
        Remove some unused #includes.
        (WebCore::GLES2Canvas::State::State):
        Add clipping state, and implement save/restore via the copy constructor.
        (WebCore::operator*):
        (WebCore::Quadratic::Quadratic):
        (WebCore::Quadratic::fromBezier):
        (WebCore::Quadratic::evaluate):
        Quadratic Bezier curve class.
        (WebCore::Cubic::Cubic):
        (WebCore::Cubic::fromBezier):
        (WebCore::Cubic::evaluate):
        Cubic Bezier curve class.
        (WebCore::GLES2Canvas::clearRect):
        Add clipping support to clearRect().
        (WebCore::GLES2Canvas::fillPath):
        Implement fillPath().
        (WebCore::GLES2Canvas::fillRect):
        Add clipping support to fillRect().
        (WebCore::GLES2Canvas::clipPath):
        Implement clipPath().
        (WebCore::GLES2Canvas::clipOut):
        Stub out clipOut() (not called by Canvas 2D).
        (WebCore::GLES2Canvas::restore):
        When restoring, draw any remaining clipping paths to the stencil buffer.
        (WebCore::GLES2Canvas::drawTexturedRect):
        Add clipping support.
        (WebCore::interpolateQuadratic):
        (WebCore::interpolateCubic):
        Simple curve interpolation, using the Cubic and Quadratic classes.
        (WebCore::PolygonData::PolygonData):
        A struct to hold the tesselation data for callbacks.
        (WebCore::beginData):
        (WebCore::edgeFlagData):
        (WebCore::vertexData):
        (WebCore::endData):
        (WebCore::combineData):
        internal_glu tesselation callbacks.
        (WebCore::GLES2Canvas::createVertexBufferFromPath):
        Build an interpolated, tesselated vertex buffer and element array buffer from a given path, suitable for filling.
        (WebCore::GLES2Canvas::beginStencilDraw):
        Enable stencilling, and disable draws to the color buffer.
        (WebCore::GLES2Canvas::applyClipping):
        If clipping is enabled, set the appropriate GL state.
        * platform/graphics/chromium/GLES2Canvas.h:
        Document the flavours of drawTexturedRect() a bit, so I don't get confused.
        * platform/graphics/gpu/DrawingBuffer.cpp:
        (WebCore::DrawingBuffer::clear):
        (WebCore::DrawingBuffer::createSecondaryBuffers):
        (WebCore::DrawingBuffer::resizeDepthStencil):
        (WebCore::DrawingBuffer::reset):
        * platform/graphics/gpu/DrawingBuffer.h:
        Unify m_multisampleDepthStencilBuffer with m_depthStencilBuffer. 
        Implement separate depth and stencil buffers for when
        OES_packed_depth_stencil is not available.  Refactor creation of
        multisampled and non-multisampled depth and stencil buffers into
        resizeDepthStencil().
        * platform/graphics/gpu/SharedGraphicsContext3D.cpp:
        (WebCore::SharedGraphicsContext3D::create):
        Turn on stencil, turn off depth, turn off antialiasing (for now).
        (WebCore::SharedGraphicsContext3D::enableStencil):
        * platform/graphics/gpu/SharedGraphicsContext3D.h:
        Implement stencil enable/disable.
        * platform/graphics/gpu/mac/DrawingBufferMac.mm:
        (WebCore::DrawingBuffer::DrawingBuffer):
        Remove m_multisampleDepthStencilBuffer.  Set the size to (-1, -1)
        on creation, so reset() doesn't early-out.  Initialize m_depthBuffer
        and m_stencilBuffer.
        * platform/graphics/skia/GraphicsContextSkia.cpp:
        (WebCore::GraphicsContext::canvasClip):
        (WebCore::GraphicsContext::clipOut):
        (WebCore::GraphicsContext::clipPath):
        (WebCore::GraphicsContext::fillPath):
        Put in GPU hooks for path clipping, and path drawing.
        * platform/graphics/skia/PlatformContextSkia.cpp:
        (WebCore::PlatformContextSkia::canAccelerate):
        Don't check for clipping paths in canAccelerate() (since we can
        now accelerate them).
        (WebCore::PlatformContextSkia::uploadSoftwareToHardware):
        Don't do clipping when uploading software draws to hardware.
        * thirdparty/glu/README.webkit:
        * thirdparty/glu/gluos.h:
        #undef MIN and MAX, to fix warnings-as-errors in Chrome/Mac build.
        * thirdparty/glu/libtess/geom.c:
        * thirdparty/glu/libtess/priorityq.c:
        * thirdparty/glu/libtess/render.c:
        Use do{}while(0) instead of if(1)else construct in macro.
        * thirdparty/glu/libtess/sweep.c:
        (IsWindingInside):
        (DoneEdgeDict):
        Fix some warnings treated as errors for the Linux Release build.

2011-01-19  Stephen White  <senorblanco@chromium.org>

        Reviewed by James Robinson. 
        
        Add two to-be-rebaselined tests for the GPU path. 
        
        * platform/chromium-gpu/test_expectations.txt: 


git-svn-id: http://svn.webkit.org/repository/webkit/trunk@76235 268f45cc-cd09-0410-ab3c-d52691b4dbfc

        Web Inspector: move releaseObjectGroup to the new Runtime agent.
        https://bugs.webkit.org/show_bug.cgi?id=52803
        (accedentally landed as r76231)

        * inspector/InspectorContorller.h:
        * inspector/InspectorContorller.cpp:
        * inspector/InspectorRuntimeAgent.h:
        * inspector/InspectorRuntimeAgent.cpp:


git-svn-id: http://svn.webkit.org/repository/webkit/trunk@76233 268f45cc-cd09-0410-ab3c-d52691b4dbfc

        Not reviewed: build fix.

        * inspector/InspectorState.h:
        (WebCore::InspectorState::setBoolean):
        (WebCore::InspectorState::setString):
        (WebCore::InspectorState::setLong):


git-svn-id: http://svn.webkit.org/repository/webkit/trunk@76232 268f45cc-cd09-0410-ab3c-d52691b4dbfc

        Not reviewed: build fix.

        * inspector/InspectorState.h:
        (WebCore::InspectorState::setBoolean):
        (WebCore::InspectorState::setString):
        (WebCore::InspectorState::setLong):



git-svn-id: http://svn.webkit.org/repository/webkit/trunk@76231 268f45cc-cd09-0410-ab3c-d52691b4dbfc

        Reviewed by Yury Semikhatsky.

        Web Inspector: further simplify InspectorState.
        https://bugs.webkit.org/show_bug.cgi?id=52731

        This change moves XHR logging flag into console agent,
        removes InspectorState pushing to the front-end.

        * inspector/Inspector.idl:
        * inspector/InspectorConsoleAgent.cpp:
        (WebCore::InspectorConsoleAgent::InspectorConsoleAgent):
        (WebCore::InspectorConsoleAgent::resourceRetrievedByXMLHttpRequest):
        (WebCore::InspectorConsoleAgent::setMonitoringXHREnabled):
        (WebCore::InspectorConsoleAgent::setConsoleMessagesEnabled):
        (WebCore::InspectorConsoleAgent::addConsoleMessage):
        * inspector/InspectorConsoleAgent.h:
        * inspector/InspectorController.cpp:
        (WebCore::InspectorController::InspectorController):
        * inspector/InspectorController.h:
        (WebCore::InspectorController::state):
        (WebCore::InspectorController::settings):
        * inspector/InspectorState.cpp:
        (WebCore::InspectorState::InspectorState):
        (WebCore::InspectorState::registerBoolean):
        (WebCore::InspectorState::registerString):
        (WebCore::InspectorState::registerLong):
        (WebCore::InspectorState::registerObject):
        (WebCore::InspectorState::Property::create):
        * inspector/InspectorState.h:
        * inspector/front-end/ConsoleView.js:
        (WebInspector.ConsoleView.prototype._registerConsoleDomainDispatcher.dispatcher.consoleMessagesCleared):
        (WebInspector.ConsoleView.prototype._registerConsoleDomainDispatcher.dispatcher.monitoringXHRStateChanged):
        (WebInspector.ConsoleView.prototype._registerConsoleDomainDispatcher):
        (WebInspector.ConsoleView.prototype._handleContextMenuEvent):
        * inspector/front-end/inspector.js:


git-svn-id: http://svn.webkit.org/repository/webkit/trunk@76230 268f45cc-cd09-0410-ab3c-d52691b4dbfc

[Qt][V8] Remove unnecessary files after r76224.

* WebCore.pro:



git-svn-id: http://svn.webkit.org/repository/webkit/trunk@76229 268f45cc-cd09-0410-ab3c-d52691b4dbfc

        Reviewed by Yury Semikhatsky.

        Web Inspector: prepare for extracting InspectorAgent from InspectorController.
        https://bugs.webkit.org/show_bug.cgi?id=52797

        * inspector/CodeGeneratorInspector.pm:
        * inspector/InspectorController.h:
        (WebCore::InspectorController::inspectorAgent):
        (WebCore::InspectorController::cssAgent):
        (WebCore::InspectorController::injectedScriptAgent):
        (WebCore::InspectorController::resourceAgent):
        (WebCore::InspectorController::runtimeAgent):
        (WebCore::InspectorController::timelineAgent):
        (WebCore::InspectorController::databaseAgent):
        (WebCore::InspectorController::domStorageAgent):
        (WebCore::InspectorController::fileSystemAgent):
        (WebCore::InspectorController::browserDebuggerAgent):
        (WebCore::InspectorController::debuggerAgent):
        (WebCore::InspectorController::profilerAgent):
        (WebCore::InspectorController::applicationCacheAgent):

git-svn-id: http://svn.webkit.org/repository/webkit/trunk@76227 268f45cc-cd09-0410-ab3c-d52691b4dbfc

        Unreviewed, rolling out r76215.
        http://trac.webkit.org/changeset/76215
        https://bugs.webkit.org/show_bug.cgi?id=52799

        Caused regressions in Chromium; morrita is going to look at it
        tomrorow (Requested by jorlow on #webkit).

        * editing/inserting/insert-composition-whitespace-expected.txt: Removed.
        * editing/inserting/insert-composition-whitespace.html: Removed.
2011-01-20  Sheriff Bot  <webkit.review.bot@gmail.com>

        Unreviewed, rolling out r76215.
        http://trac.webkit.org/changeset/76215
        https://bugs.webkit.org/show_bug.cgi?id=52799

        Caused regressions in Chromium; morrita is going to look at it
        tomrorow (Requested by jorlow on #webkit).

        * dom/TextEvent.h:
        * dom/TextEventInputType.h:
        * editing/CompositeEditCommand.cpp:
        (WebCore::CompositeEditCommand::rebalanceWhitespaceAt):
        * editing/CompositeEditCommand.h:
        * editing/Editor.cpp:
        (WebCore::Editor::insertTextWithoutSendingTextEvent):
        (WebCore::Editor::confirmComposition):
        (WebCore::Editor::setComposition):
        * editing/Editor.h:
        * editing/InsertTextCommand.cpp:
        (WebCore::InsertTextCommand::input):
        * editing/InsertTextCommand.h:
        * editing/TypingCommand.cpp:
        (WebCore::TypingCommand::TypingCommand):
        (WebCore::TypingCommand::insertText):
        (WebCore::TypingCommand::insertTextRunWithoutNewlines):
        * editing/TypingCommand.h:
        (WebCore::TypingCommand::create):

git-svn-id: http://svn.webkit.org/repository/webkit/trunk@76226 268f45cc-cd09-0410-ab3c-d52691b4dbfc

        Reviewed by Adam Barth.

        [V8] Get rid of delayed exception reporting in V8ConsoleMessage.cpp
        https://bugs.webkit.org/show_bug.cgi?id=51044

        * WebCore.gypi:
        * bindings/v8/V8ConsoleMessage.cpp: Removed.
        * bindings/v8/V8ConsoleMessage.h: Removed.
        * bindings/v8/V8DOMWindowShell.cpp:
        (WebCore::v8UncaughtExceptionHandler):
        (WebCore::reportUnsafeJavaScriptAccess):
        (WebCore::V8DOMWindowShell::initContextIfNeeded):
        * bindings/v8/V8Proxy.cpp:
        (WebCore::addMessageToConsole):
        (WebCore::logInfo):
        (WebCore::V8Proxy::reportUnsafeAccessTo):
        (WebCore::V8Proxy::runScript):
        (WebCore::V8Proxy::callFunction):
        (WebCore::V8Proxy::newInstance):
        * bindings/v8/V8Proxy.h:
        * bindings/v8/WorkerContextExecutionProxy.cpp:
        * bindings/v8/specialization/V8BindingState.cpp:
        (WebCore::::immediatelyReportUnsafeAccessTo):
2010-12-14  Yury Semikhatsky  <yurys@chromium.org>

        Reviewed by Adam Barth.

        [V8] Get rid of delayed exception reporting in V8ConsoleMessage.cpp
        https://bugs.webkit.org/show_bug.cgi?id=51044

        * src/ChromeClientImpl.cpp:
        (WebKit::ChromeClientImpl::runJavaScriptAlert):
        * src/WebScriptController.cpp:
        (WebKit::WebScriptController::flushConsoleMessages):

git-svn-id: http://svn.webkit.org/repository/webkit/trunk@76224 268f45cc-cd09-0410-ab3c-d52691b4dbfc

        Reviewed by Eric Seidel.

        ShadowElement::m_shadowParent should be removed
        https://bugs.webkit.org/show_bug.cgi?id=52558

        No new tests. No behavioral change.

        * rendering/ShadowElement.h:
        (WebCore::ShadowElement::ShadowElement):

git-svn-id: http://svn.webkit.org/repository/webkit/trunk@76221 268f45cc-cd09-0410-ab3c-d52691b4dbfc

        Reviewed by Jeremy Orlow.

        IndexedDB: IDBObjectStore.get should fire onsuccess rather than onerror
        https://bugs.webkit.org/show_bug.cgi?id=52725

        Update layout tests to expect the onsuccess handler to be fired
        when looking up non-existing objects.

        * storage/indexeddb/create-and-remove-object-store-expected.txt:
        * storage/indexeddb/create-and-remove-object-store.html:
        * storage/indexeddb/cursor-delete-expected.txt:
        * storage/indexeddb/cursor-delete.html:
        * storage/indexeddb/objectstore-removeobjectstore-expected.txt:
        * storage/indexeddb/objectstore-removeobjectstore.html:
2011-01-20  Hans Wennborg  <hans@chromium.org>

        Reviewed by Jeremy Orlow.

        IndexedDB: IDBObjectStore.get should fire onsuccess rather than onerror
        https://bugs.webkit.org/show_bug.cgi?id=52725

        Let IDBObjectStore.get() fire the onsuccess handler with the value
        'undefined' for when an object does not exist in the store.

        Update SerializedScriptValue to provide such an undefined value.

        * bindings/v8/SerializedScriptValue.cpp:
        (WebCore::SerializedScriptValue::nullValue):
        (WebCore::SerializedScriptValue::undefinedValue):
        * bindings/v8/SerializedScriptValue.h:
        * storage/IDBObjectStoreBackendImpl.cpp:
        (WebCore::IDBObjectStoreBackendImpl::getInternal):

git-svn-id: http://svn.webkit.org/repository/webkit/trunk@76217 268f45cc-cd09-0410-ab3c-d52691b4dbfc

        reviewed by pavel feldman.

        webcore doesn't fire window.onerror event when uncaught javascript exceptions are thrown
        https://bugs.webkit.org/show_bug.cgi?id=8519

        uncaught exceptions are propagated to window.onerror hander if one is present.
        the handler is expected to be a function accepting three arguments: error message,
        resource url and line number where the exception occured.

        it was decided to dispatch errorevent to all listeners/handlers no matter if they
        were created in the same isolated world where the exception occured or not.

        tests: fast/events/window-onerror1.html
               fast/events/window-onerror10.html
               fast/events/window-onerror11.html
               fast/events/window-onerror12.html
               fast/events/window-onerror2.html
               fast/events/window-onerror3.html
               fast/events/window-onerror4.html
               fast/events/window-onerror5.html
               fast/events/window-onerror6.html
               fast/events/window-onerror7.html
               fast/events/window-onerror8.html
               fast/events/window-onerror9.html
               http/tests/security/window-onerror-exception-in-iframe.html
               userscripts/window-onerror-for-isolated-world-1.html
               userscripts/window-onerror-for-isolated-world-2.html

        * android.jscbindings.mk:
        * cmakelists.txt:
        * gnumakefile.am:
        * webcore.gypi:
        * webcore.order:
        * webcore.pro:
        * webcore.vcproj/webcore.vcproj:
        * webcore.xcodeproj/project.pbxproj:
        * bindings/js/jsbindingsallinone.cpp:
        * bindings/js/jsdombinding.cpp:
        (webcore::reportexception):
        * bindings/js/jserrorhandler.cpp: renamed from webcore/bindings/js/jsworkercontexterrorhandler.cpp.
        (webcore::jserrorhandler::jserrorhandler):
        (webcore::jserrorhandler::~jserrorhandler):
        (webcore::jserrorhandler::handleevent):
        * bindings/js/jserrorhandler.h: copied from webcore/bindings/js/jsworkercontexterrorhandler.h.
        (webcore::jserrorhandler::create):
        (webcore::createjserrorhandler):
        * bindings/js/jseventlistener.h:
        * bindings/scripts/codegeneratorjs.pm:
        * bindings/scripts/codegeneratorv8.pm:
        * bindings/v8/v8consolemessage.cpp:
        (webcore::v8consolemessage::dispatchnow):
        (webcore::v8consolemessage::handler): the method was changed to use generic webcore exception
        reporting mechanism which is also used by jsc bindings.
        * bindings/v8/v8consolemessage.h:
        * bindings/v8/v8eventlistener.h:
        * bindings/v8/v8windowerrorhandler.cpp: renamed from webcore/bindings/js/jsworkercontexterrorhandler.h.
        (webcore::v8windowerrorhandler::v8windowerrorhandler):
        (webcore::v8windowerrorhandler::calllistenerfunction):
        * bindings/v8/v8windowerrorhandler.h: copied from webcore/dom/errorevent.cpp.
        (webcore::v8windowerrorhandler::create):
        * bindings/v8/workercontextexecutionproxy.cpp:
        (webcore::v8messagehandler):
        * bindings/v8/workerscriptcontroller.cpp:
        (webcore::workerscriptcontroller::evaluate):
        * dom/document.cpp:
        (webcore::document::erroreventtarget):
        (webcore::document::logexceptiontoconsole):
        (webcore::document::addmessage):
        * dom/document.h:
        * dom/errorevent.cpp:
        * dom/errorevent.h:
        * dom/event.cpp:
        (webcore::event::iserrorevent):
        * dom/event.h:
        * dom/scriptexecutioncontext.cpp:
        (webcore::scriptexecutioncontext::pendingexception::pendingexception):
        (webcore::scriptexecutioncontext::scriptexecutioncontext):
        (webcore::scriptexecutioncontext::reportexception): this method is not virtual anymore to
        ensure that error event dispatching algorithm is the same in workercontext and in document.
        (webcore::scriptexecutioncontext::dispatcherrorevent):
        * dom/scriptexecutioncontext.h:
        * websockets/websocket.cpp:
        (webcore::websocket::connect):
        * websockets/websocketchannel.cpp:
        (webcore::websocketchannel::didopen):
        (webcore::websocketchannel::didfail):
        (webcore::websocketchannel::appendtobuffer):
        * websockets/websockethandshake.cpp:
        (webcore::websockethandshake::readserverhandshake):
        (webcore::websockethandshake::readstatusline):
        (webcore::websockethandshake::readhttpheaders):
        (webcore::websockethandshake::checkresponseheaders):
        * workers/defaultsharedworkerrepository.cpp:
        (webcore::postexceptiontask):
        (webcore::postconsolemessagetask):
        * workers/workercontext.cpp:
        (webcore::workercontext::workercontext):
        (webcore::workercontext::erroreventtarget):
        (webcore::workercontext::logexceptiontoconsole):
        (webcore::workercontext::addmessage):
        * workers/workercontext.h:
        * workers/workermessagingproxy.cpp:
        (webcore::workerexceptiontask::performtask):
        (webcore::postconsolemessagetask):
        * xml/xmlhttprequest.cpp:
        (webcore::reportunsafeusage):

2010-12-27  Yury Semikhatsky  <yurys@chromium.org>

        Reviewed by Pavel Feldman.

        WebCore doesn't fire window.onerror event when uncaught JavaScript exceptions are thrown
        https://bugs.webkit.org/show_bug.cgi?id=8519

        Uncaught exceptions are propagated to window.onerror hander if one is present.
        The handler is expected to be a function accepting three arguments: error message,
        resource url and line number where the exception occured.

        * fast/events/resources/window-onerror.js: Added.
        (throwException):
        * fast/events/window-onerror1-expected.txt: Added.
        * fast/events/window-onerror1.html: Added.
        * fast/events/window-onerror10-expected.txt: Added.
        * fast/events/window-onerror10.html: Added.
        * fast/events/window-onerror11-expected.txt: Added.
        * fast/events/window-onerror11.html: Added.
        * fast/events/window-onerror12-expected.txt: Added.
        * fast/events/window-onerror12.html: Added.
        * fast/events/window-onerror2-expected.txt: Added.
        * fast/events/window-onerror2.html: Added.
        * fast/events/window-onerror3-expected.txt: Added.
        * fast/events/window-onerror3.html: Added.
        * fast/events/window-onerror4-expected.txt: Added.
        * fast/events/window-onerror4.html: Added.
        * fast/events/window-onerror5-expected.txt: Added.
        * fast/events/window-onerror5.html: Added.
        * fast/events/window-onerror6-expected.txt: Added.
        * fast/events/window-onerror6.html: Added.
        * fast/events/window-onerror7-expected.txt: Added.
        * fast/events/window-onerror7.html: Added.
        * fast/events/window-onerror8-expected.txt: Added.
        * fast/events/window-onerror8.html: Added.
        * fast/events/window-onerror9-expected.txt: Added.
        * fast/events/window-onerror9.html: Added.
        * fast/workers/worker-script-error-expected.txt:
        * http/tests/security/resources/onerror-iframe.html: Added.
        * http/tests/security/window-onerror-exception-in-iframe-expected.txt: Added.
        * http/tests/security/window-onerror-exception-in-iframe.html: Added.
        * platform/chromium-win/fast/workers/worker-script-error-expected.txt:
        * platform/chromium/fast/events/window-onerror1-expected.txt: Added.
        * platform/chromium/fast/events/window-onerror10-expected.txt: Added.
        * platform/chromium/fast/events/window-onerror11-expected.txt: Added.
        * platform/chromium/fast/events/window-onerror2-expected.txt: Added.
        * platform/chromium/fast/events/window-onerror3-expected.txt: Added.
        * platform/chromium/fast/events/window-onerror4-expected.txt: Added.
        * platform/chromium/fast/events/window-onerror5-expected.txt: Added.
        * platform/chromium/fast/events/window-onerror6-expected.txt: Added.
        * platform/chromium/fast/events/window-onerror7-expected.txt: Added.
        * platform/chromium/fast/events/window-onerror8-expected.txt: Added.
        * platform/chromium/fast/events/window-onerror9-expected.txt: Added.
        * platform/chromium/http/tests/security/window-onerror-exception-in-iframe-expected.txt: Added.
        * platform/chromium/userscripts/window-onerror-for-isolated-world-1-expected.txt: Added.
        * platform/chromium/userscripts/window-onerror-for-isolated-world-2-expected.txt: Added.
        * platform/gtk/Skipped:
        * userscripts/window-onerror-for-isolated-world-1-expected.txt: Added.
        * userscripts/window-onerror-for-isolated-world-1.html: Added.
        * userscripts/window-onerror-for-isolated-world-2-expected.txt: Added.
        * userscripts/window-onerror-for-isolated-world-2.html: Added.



git-svn-id: http://svn.webkit.org/repository/webkit/trunk@76216 268f45cc-cd09-0410-ab3c-d52691b4dbfc

        Reviewed by Ryosuke Niwa.

        Space and tab characters "sent" by an input method give totally different results than typing them directly.
        https://bugs.webkit.org/show_bug.cgi?id=5241

        Added a test that exercises continous whitespace characters and tabs inserted by IME.

        * editing/inserting/insert-composition-whitespace-expected.txt: Added.
        * editing/inserting/insert-composition-whitespace.html: Added.
2011-01-19  MORITA Hajime  <morrita@google.com>

        Reviewed by Ryosuke Niwa.

        Space and tab characters "sent" by an input method give totally different results than typing them directly
        https://bugs.webkit.org/show_bug.cgi?id=5241

        * Introduced TextEvent::InputTypeComposition and TypingCommand::TextCompositionType to
          distinguish text input which is originated by composition.
        * Generalized rebalanceWhitespaceAt() to rebalanceWhitespaceOnTextSubstring() to rebalancing
          range of string on text node, instead of surrounding part of that.

        Test: editing/inserting/insert-composition-whitespace.html

        * dom/TextEvent.h:
        (WebCore::TextEvent::isComposition):
        * dom/TextEventInputType.h: Added TextEventInputComposition as a member of TextEvent::InputType
        * editing/CompositeEditCommand.cpp:
        (WebCore::containsOnlyWhitespace):
        (WebCore::CompositeEditCommand::shouldRebalanceLeadingWhitespaceFor):
        (WebCore::CompositeEditCommand::canRebalance):
        (WebCore::CompositeEditCommand::rebalanceWhitespaceAt):
        (WebCore::CompositeEditCommand::rebalanceWhitespaceOnTextSubstring): Added: A generalized version of rebalanceWhitespaceAt(), which takes a range inside Text string.
        * editing/CompositeEditCommand.h:
        * editing/Editor.cpp:
        (WebCore::Editor::insertTextForConfirmedComposition): Added.
        (WebCore::Editor::insertTextWithoutSendingTextEvent):
        (WebCore::Editor::confirmComposition): Now uses insertTextForConfirmedComposition().
        (WebCore::Editor::setComposition):
        * editing/Editor.h:
        * editing/InsertTextCommand.cpp:
        (WebCore::InsertTextCommand::input):
        * editing/InsertTextCommand.h:
        * editing/TypingCommand.cpp:
        (WebCore::TypingCommand::TypingCommand):
        (WebCore::TypingCommand::insertText):
        (WebCore::TypingCommand::insertTextRunWithoutNewlines):
        * editing/TypingCommand.h: Added TypingCommand::m_compositionType and TypingCommand::TextCompositionType
        (WebCore::TypingCommand::setCompositionType): Added.
        (WebCore::TypingCommand::create):

git-svn-id: http://svn.webkit.org/repository/webkit/trunk@76215 268f45cc-cd09-0410-ab3c-d52691b4dbfc