GitLab

        Add a new flag (similar to first-line and first-letter) to Document to track whether any before/after rules
        are being used.  If not, don't waste time probing for those pseudo element styles.

        Reviewed by Sam Weinig

        * css/CSSGrammar.y:
        * dom/Document.cpp:
        (WebCore::Document::Document):
        * dom/Document.h:
        (WebCore::Document::usesBeforeAfterRules):
        (WebCore::Document::setUsesBeforeAfterRules):
        * rendering/RenderBlock.cpp:
        (WebCore::RenderBlock::styleDidChange):
        * rendering/RenderContainer.cpp:
        (WebCore::RenderContainer::updateBeforeAfterContentForContainer):
        * rendering/RenderInline.cpp:
        (WebCore::RenderInline::styleDidChange):
        (WebCore::RenderInline::addChildToFlow):
        (WebCore::RenderInline::splitInlines):



git-svn-id: http://svn.webkit.org/repository/webkit/trunk@39992 268f45cc-cd09-0410-ab3c-d52691b4dbfc

        Reviewed by Alp Toker.

        https://bugs.webkit.org/show_bug.cgi?id=23394
        Remove unnecessary calls to setDeferringTimers().

        Use of this function was obsoleted by better handling of EINTR.

        * platform/network/curl/ResourceHandleManager.cpp:
        (WebCore::ResourceHandleManager::downloadTimerCallback): removed setDeferringTimers calls.


git-svn-id: http://svn.webkit.org/repository/webkit/trunk@39991 268f45cc-cd09-0410-ab3c-d52691b4dbfc

        Fix badness with the cursor CSS property.  For all links and form controls, resetting to a value of auto
        was resulting in the creation of a cursor list.  clearCursorList was creating a new list rather than just
        nulling out the pointer.  Since addCursor already lazily recreates the list, in the case of simple cursor types,
        the clear method was wastefully creating a completely unnecessary list for all of these elements.

        Also optimized the setting of simple cursor values to not alter the RenderStyle's cursor setting if it is already
        set to the same value.  Since this is the common case, it prevents a fault and copy of StyleInheritedData for
        all links and form controls.

        This is a PLT speedup.

        Reviewed by Oliver Hunt

        * css/CSSStyleSelector.cpp:
        (WebCore::CSSStyleSelector::applyProperty):
        * rendering/style/RenderStyle.cpp:
        (WebCore::RenderStyle::clearCursorList):



git-svn-id: http://svn.webkit.org/repository/webkit/trunk@39990 268f45cc-cd09-0410-ab3c-d52691b4dbfc

        Reviewed by Darin Adler.

        https://bugs.webkit.org/show_bug.cgi?id=23384
        PLATFORM(CHROMIUM) needs to delegate BackForwardList.cpp methods to the embedder

        * history/BackForwardList.h:
        (WebCore::BackForwardListClient::~BackForwardListClient):
        (WebCore::BackForwardList::setClient):
        * history/BackForwardListChromium.cpp: Added.



git-svn-id: http://svn.webkit.org/repository/webkit/trunk@39989 268f45cc-cd09-0410-ab3c-d52691b4dbfc

        - fix a regression that resulted in a crash when plug-ins were
          disabled.

        * rendering/RenderPartObject.cpp:
        (WebCore::RenderPartObject::updateWidget): Added a null check.



git-svn-id: http://svn.webkit.org/repository/webkit/trunk@39988 268f45cc-cd09-0410-ab3c-d52691b4dbfc

        Split continuation() into virtual and non-virtual versions so that the non-virtual version can
        be used whereever possible.  Eventually the virtual method can be eliminated completely.

        Reviewed by Sam Weinig and Oliver Hunt

        * html/HTMLAnchorElement.cpp:
        (WebCore::HTMLAnchorElement::isKeyboardFocusable):
        * page/AccessibilityRenderObject.cpp:
        (WebCore::AccessibilityRenderObject::anchorElement):
        * rendering/InlineFlowBox.cpp:
        (WebCore::InlineFlowBox::determineSpacingForFlowBoxes):
        (WebCore::InlineFlowBox::paint):
        * rendering/RenderBlock.cpp:
        (WebCore::RenderBlock::removeChild):
        * rendering/RenderContainer.cpp:
        (WebCore::RenderContainer::updateBeforeAfterContentForContainer):
        * rendering/RenderFlow.h:
        (WebCore::RenderFlow::virtualContinuation):
        (WebCore::RenderFlow::continuation):
        * rendering/RenderInline.cpp:
        (WebCore::RenderInline::positionForCoordinates):
        * rendering/RenderObject.cpp:
        (WebCore::RenderObject::absoluteRects):
        (WebCore::RenderObject::absoluteQuads):
        (WebCore::RenderObject::addFocusRingRects):
        (WebCore::RenderObject::repaintAfterLayoutIfNeeded):
        (WebCore::RenderObject::getAbsoluteRepaintRectWithOutline):
        (WebCore::RenderObject::handleDynamicFloatPositionChange):
        (WebCore::RenderObject::hoverAncestor):
        (WebCore::RenderObject::updateDragState):
        (WebCore::RenderObject::updateHitTestResult):
        (WebCore::RenderObject::getTextDecorationColors):
        (WebCore::RenderObject::adjustRectForOutlineAndShadow):
        * rendering/RenderObject.h:
        (WebCore::RenderObject::virtualContinuation):



git-svn-id: http://svn.webkit.org/repository/webkit/trunk@39987 268f45cc-cd09-0410-ab3c-d52691b4dbfc

        Inline the methods of Font for obtaining metrics such as ascent, descent and line spacing.

        Reviewed by ggaren

        * platform/graphics/Font.cpp:
        * platform/graphics/Font.h:
        (WebCore::Font::width):
        (WebCore::Font::ascent):
        (WebCore::Font::descent):
        (WebCore::Font::lineSpacing):
        (WebCore::Font::lineGap):
        (WebCore::Font::xHeight):
        (WebCore::Font::unitsPerEm):
        (WebCore::Font::spaceWidth):



git-svn-id: http://svn.webkit.org/repository/webkit/trunk@39985 268f45cc-cd09-0410-ab3c-d52691b4dbfc

        Reviewed by David Hyatt.

        Fix for https://bugs.webkit.org/show_bug.cgi?id=23388
        Remove FrameViewPrivate

        Removes an indirection and is a small speedup on PLT.

        * page/FrameView.cpp:
        (WebCore::FrameView::FrameView):
        (WebCore::FrameView::~FrameView):
        (WebCore::FrameView::reset):
        (WebCore::FrameView::resetScrollbars):
        (WebCore::FrameView::init):
        (WebCore::FrameView::clear):
        (WebCore::FrameView::didFirstLayout):
        (WebCore::FrameView::initScrollbars):
        (WebCore::FrameView::updateDefaultScrollbarState):
        (WebCore::FrameView::setCanHaveScrollbars):
        (WebCore::FrameView::applyOverflowToViewport):
        (WebCore::FrameView::layoutCount):
        (WebCore::FrameView::needsFullRepaint):
        (WebCore::FrameView::layoutRoot):
        (WebCore::FrameView::layout):
        (WebCore::FrameView::setMediaType):
        (WebCore::FrameView::mediaType):
        (WebCore::FrameView::useSlowRepaints):
        (WebCore::FrameView::setUseSlowRepaints):
        (WebCore::FrameView::addSlowRepaintObject):
        (WebCore::FrameView::removeSlowRepaintObject):
        (WebCore::FrameView::scrollRectIntoViewRecursively):
        (WebCore::FrameView::setScrollPosition):
        (WebCore::FrameView::repaintContentRectangle):
        (WebCore::FrameView::beginDeferredRepaints):
        (WebCore::FrameView::endDeferredRepaints):
        (WebCore::FrameView::scheduleRelayout):
        (WebCore::FrameView::scheduleRelayoutOfSubtree):
        (WebCore::FrameView::layoutPending):
        (WebCore::FrameView::needsLayout):
        (WebCore::FrameView::unscheduleRelayout):
        (WebCore::FrameView::isTransparent):
        (WebCore::FrameView::setTransparent):
        (WebCore::FrameView::baseBackgroundColor):
        (WebCore::FrameView::setBaseBackgroundColor):
        (WebCore::FrameView::shouldUpdateWhileOffscreen):
        (WebCore::FrameView::setShouldUpdateWhileOffscreen):
        (WebCore::FrameView::scheduleEvent):
        (WebCore::FrameView::pauseScheduledEvents):
        (WebCore::FrameView::resumeScheduledEvents):
        (WebCore::FrameView::performPostLayoutTasks):
        (WebCore::FrameView::updateOverflowStatus):
        (WebCore::FrameView::dispatchScheduledEvents):
        (WebCore::FrameView::wasScrolledByUser):
        (WebCore::FrameView::setWasScrolledByUser):
        (WebCore::FrameView::paintContents):
        (WebCore::FrameView::setPaintRestriction):
        (WebCore::FrameView::isPainting):
        (WebCore::FrameView::setNodeToDraw):
        * page/FrameView.h:
        (WebCore::FrameView::setIsVisuallyNonEmpty): Inline.



git-svn-id: http://svn.webkit.org/repository/webkit/trunk@39983 268f45cc-cd09-0410-ab3c-d52691b4dbfc

        Reviewed by Darin Adler.

        Bug 23237: Some HTML constructors in HTMLElementFactory needs
        an HTMLFormElement argument

        - Added 'constructorNeedsFormElement' parameter to make_names.pl to account
          for HTML form elements.

        - Added the new information to HTMLTagNames.in.

        * dom/make_names.pl:
        * html/HTMLTagNames.in:




git-svn-id: http://svn.webkit.org/repository/webkit/trunk@39982 268f45cc-cd09-0410-ab3c-d52691b4dbfc

        Eliminate a bunch of save/restore pairs from commonly used GraphicsContext methods.  The most common reason
        for needing save/restore in the line-drawing methods was antialiasing, so this has now been made part of
        the cross-platform graphics state.  By being able to query for the current antialiasing setting, antialiasing
        can be temporarily changed and then restored back to the real value without needing to do a save/restore.

        The line drawing code also set the fill color to the stroke color and relied on save/restore to prevent
        a permanent mutation of the fill color in the CGContext.   The new code just restores the fill color back
        to its original value without doing the much more expensive save/restore.

        Reviewed by Oliver Hunt

        * platform/graphics/GraphicsContext.cpp:
        (WebCore::GraphicsContext::setShouldAntialias):
        (WebCore::GraphicsContext::shouldAntialias):
        * platform/graphics/GraphicsContext.h:
        * platform/graphics/GraphicsContextPrivate.h:
        (WebCore::GraphicsContextState::GraphicsContextState):
        * platform/graphics/cairo/GraphicsContextCairo.cpp:
        (WebCore::GraphicsContext::setPlatformShouldAntialias):
        * platform/graphics/cg/GraphicsContextCG.cpp:
        (WebCore::GraphicsContext::drawLine):
        (WebCore::GraphicsContext::drawConvexPolygon):
        (WebCore::GraphicsContext::drawLineForText):
        (WebCore::GraphicsContext::setPlatformShouldAntialias):
        * platform/graphics/qt/GraphicsContextQt.cpp:
        (WebCore::GraphicsContext::setPlatformShouldAntialias):
        * platform/graphics/skia/GraphicsContextSkia.cpp:
        (WebCore::GraphicsContext::setPlatformShouldAntialias):
        * platform/graphics/wx/GraphicsContextWx.cpp:
        (WebCore::GraphicsContext::setPlatformShouldAntialias):
        * rendering/RenderPath.cpp:
        (WebCore::RenderPath::paint):



git-svn-id: http://svn.webkit.org/repository/webkit/trunk@39981 268f45cc-cd09-0410-ab3c-d52691b4dbfc

        Reviewed by Sam Weinig.

        Clean up the bridge code and get rid of Field::name() and Method::name().
        
        * bridge/c/c_instance.cpp:
        (JSC::Bindings::CInstance::invokeMethod):
        * bridge/c/c_runtime.cpp:
        * bridge/c/c_runtime.h:
        (JSC::Bindings::CField::identifier):
        (JSC::Bindings::CMethod::identifier):
        * bridge/jni/jni_class.cpp:
        (JavaClass::JavaClass):
        * bridge/jni/jni_instance.cpp:
        (JavaInstance::invokeMethod):
        * bridge/jni/jni_runtime.cpp:
        (JavaField::valueFromInstance):
        (JavaField::setValueToInstance):
        (JavaMethod::methodID):
        * bridge/jni/jni_runtime.h:
        (JSC::Bindings::JavaField::name):
        (JSC::Bindings::JavaMethod::name):
        * bridge/objc/objc_class.mm:
        (JSC::Bindings::ObjcClass::methodsNamed):
        * bridge/objc/objc_instance.mm:
        (ObjcInstance::invokeMethod):
        * bridge/objc/objc_runtime.h:
        (JSC::Bindings::ObjcMethod::isFallbackMethod):
        (JSC::Bindings::ObjcMethod::selector):
        * bridge/objc/objc_runtime.mm:
        (JSC::Bindings::ObjcMethod::ObjcMethod):
        (JSC::Bindings::ObjcMethod::getMethodSignature):
        (JSC::Bindings::ObjcField::ObjcField):
        (JSC::Bindings::ObjcField::valueFromInstance):
        (JSC::Bindings::ObjcField::setValueToInstance):
        (JSC::Bindings::callObjCFallbackObject):
        * bridge/runtime.h:



git-svn-id: http://svn.webkit.org/repository/webkit/trunk@39980 268f45cc-cd09-0410-ab3c-d52691b4dbfc

        Optimize RenderText::styleDidChange.  Don't call the base class, which does extra meaningless work.
        Instead just do the one check we need to do (for a diff of layout) and mark dirty as appropriate.
        Clean up the base class method also to just bail early if no m_parent is set instead of repeatedly checking
        for the existence of m_parent in each if clause.

        Reviewed by Darin Adler

        * rendering/RenderObject.cpp:
        (WebCore::RenderObject::styleDidChange):
        * rendering/RenderText.cpp:
        (WebCore::RenderText::styleDidChange):



git-svn-id: http://svn.webkit.org/repository/webkit/trunk@39979 268f45cc-cd09-0410-ab3c-d52691b4dbfc

https://bugs.webkit.org/show_bug.cgi?id=23387

AX hierarchy is incorrect when iframes are present



git-svn-id: http://svn.webkit.org/repository/webkit/trunk@39978 268f45cc-cd09-0410-ab3c-d52691b4dbfc

        Reviewed by Darin Adler

        <rdar://problem/3541409> - Split up some back/forward cache decision making and add detailed logging to
        better understand what the common disqualifiers are.

        * loader/FrameLoader.cpp:
        (WebCore::FrameLoader::canCachePageContainingThisFrame):
        (WebCore::FrameLoader::canCachePage): Split off what will be per-frame decision making into canCacheSubframe.
        (WebCore::FrameLoader::logCanCachePageDecision): Detailed logging about why a page may not be considered for
          the back/forward cache.
        (WebCore::FrameLoader::logCanCacheFrameDecision): Same detailed logging on the per-frame basis.
        (WebCore::FrameLoader::commitProvisionalLoad): Move the m_client->canCachePage() call into canCachePageContainingThisFrame().
        * loader/FrameLoader.h:



git-svn-id: http://svn.webkit.org/repository/webkit/trunk@39975 268f45cc-cd09-0410-ab3c-d52691b4dbfc

        This was happening because I was calling setChanged() from inside updateRendering()
        which causes an infinite loop. I fixed this by deferring the setChanged to the next
        run loop iteration. That made it not infinite loop, but it still retriggers the
        transition forever. The problem is that there is both an 'all' and specific transition
        on 'opacity'. This tickled a bug in AnimationController which causes the opacity 
        transition to get constantly cancelled and then retriggered. The problem is that
        the specific opacity transition has a duration of 0. I got rid of the logic to 
        flush out 0 duration transitions and it is no longer constantly triggered. The
        logic to flush them was just an optimization, and you really need to keep them
        around to make the logic to override earlier animations by later ones work. And there is
        very little overhead in this case anyway, so the optimization was not that useful.

        I made a LayoutTest from the original testcase which tests both the infinite
        loop and constantly triggering animation cases.



git-svn-id: http://svn.webkit.org/repository/webkit/trunk@39974 268f45cc-cd09-0410-ab3c-d52691b4dbfc

https://bugs.webkit.org/show_bug.cgi?id=23385

Option-tabbing on page with image map links causes crash



git-svn-id: http://svn.webkit.org/repository/webkit/trunk@39973 268f45cc-cd09-0410-ab3c-d52691b4dbfc

        Reviewed by Simon Hausmann.

        [Qt] Fixes QString and 8-bit mix fixes.

        Details:  Make sure we use QLatin1String where appropriate (and don't
        use QString when not necessary)

        * platform/graphics/qt/ImageDecoderQt.cpp:
        (WebCore::ImageDecoderQt::create):
        * platform/graphics/qt/SimpleFontDataQt.cpp:
        (WebCore::SimpleFontData::platformInit):
        * platform/qt/FileSystemQt.cpp:
        (WebCore::openTemporaryFile):
        * platform/qt/LoggingQt.cpp:
        (WebCore::InitializeLoggingChannelsIfNecessary):
        * platform/qt/RenderThemeQt.cpp:
        (WebCore::RenderThemeQt::extraMediaControlsStyleSheet):
        * plugins/qt/PluginDataQt.cpp:
        (WebCore::PluginData::initPlugins):

git-svn-id: http://svn.webkit.org/repository/webkit/trunk@39971 268f45cc-cd09-0410-ab3c-d52691b4dbfc

        Reviewed by Adam Roben.

        https://bugs.webkit.org/show_bug.cgi?id=22452

        When plugins are disabled, plugin data should not be available for
        the page. This ensures that navigator.plugins would not see the
        additional MIME types supported by the plugins.

        * page/Page.cpp:
        (WebCore::Page::pluginData):
        * loader/FrameLoader.cpp:
        (WebCore::FrameLoader::shouldUsePlugin):
        * rendering/RenderPartObject.cpp:
        (WebCore::RenderPartObject::updateWidget):

2009-01-16  Ariya Hidayat  <ariya.hidayat@trolltech.com>

        Reviewed by Adam Roben.

        [Qt] Prevent crash if plugin data is NULL.

        * WebCoreSupport/FrameLoaderClientQt.cpp: NULL check.
        (WebCore::FrameLoaderClientQt::objectContentType):

git-svn-id: http://svn.webkit.org/repository/webkit/trunk@39969 268f45cc-cd09-0410-ab3c-d52691b4dbfc

        Also fixed the test case to work on ppc.



git-svn-id: http://svn.webkit.org/repository/webkit/trunk@39968 268f45cc-cd09-0410-ab3c-d52691b4dbfc

        Another attempt at fixing the Qt build.

        * bridge/qt/qt_instance.cpp:
        (JSC::Bindings::QtInstance::getInstance):

        * Api/qwebframe.cpp:
        (QWebFrame::addToJavaScriptWindowObject):

git-svn-id: http://svn.webkit.org/repository/webkit/trunk@39965 268f45cc-cd09-0410-ab3c-d52691b4dbfc

        Fix for 1.85% PLT regression.  Since asking if a frame is "complete" actually aggressively decodes
        the frame, we add an optimization when advancing animations.  If we have received all of the animated
        image's data, then obviously we can go ahead and advance safely.  This prevents the first draw of an image
        from decoding two frames' worth of data in the case where all of the image's data has been received.

        While this fixes the cached case, there could in fact be a regression on the uncached PLT from this change
        as well.  It's not immediately clear how that regression would be fixed, though, and it would likely be
        a much smaller percentage of that overall uncached time.

        Reviewed by Dan Bernstein

        * platform/graphics/BitmapImage.cpp:
        (WebCore::BitmapImage::startAnimation):



git-svn-id: http://svn.webkit.org/repository/webkit/trunk@39964 268f45cc-cd09-0410-ab3c-d52691b4dbfc

        https://bugs.webkit.org/show_bug.cgi?id=23349
        Don't store obsolete caches in disk storage

        * loader/ResourceLoader.cpp:
        (WebCore::ResourceLoader::ResourceLoader):
        (WebCore::ResourceLoader::load):
        (WebCore::ResourceLoader::scheduleLoadFallbackResourceFromApplicationCache):
        * loader/ResourceLoader.h:
        Don't maintain m_wasLoadedFromApplicationCache, which was never used.

        * loader/appcache/ApplicationCache.cpp: (WebCore::ApplicationCache::addResource):
        Assert that only implicit and dynamic resources can be added after the cache has been fully
        loaded and stored to disk database.

        * loader/appcache/ApplicationCacheGroup.cpp:
        (WebCore::ApplicationCacheGroup::cacheDestroyed): Don't remove non-newest caches from disk
        database, as this is now done whenever the cache becomes obsolete.
        (WebCore::ApplicationCacheGroup::setNewestCache): Remove an obsolete cache from disk storage.

        * loader/appcache/ApplicationCacheStorage.cpp: (WebCore::ApplicationCacheStorage::cacheGroupDestroyed):
        A cache group that has never been saved should not be remembered in m_cacheHostSet. Changed
        the check to no longer rely on savedNewestCachePointer.



git-svn-id: http://svn.webkit.org/repository/webkit/trunk@39962 268f45cc-cd09-0410-ab3c-d52691b4dbfc

WebCore:

2009-01-15  Dimitri Dupuis-Latour  <dupuislatour@apple.com>

        <rdar://problem/5870656> selectorText and cssText are clipped for :nth-child() and :nth-of-type();

        Reviewed by Timothy Hatcher.

        * css/CSSSelector.cpp:
        (WebCore::CSSSelector::selectorText):

LayoutTests:

2009-01-15  Dimitri Dupuis-Latour  <dupuislatour@apple.com>

        Added testcases for all CSS3 pseudo-classes and pseudo-elements

        <rdar://problem/5870656> selectorText and cssText are clipped for :nth-child() and :nth-of-type();

        Reviewed by Timothy Hatcher.

        * fast/dom/css-selectorText-expected.txt:
        * fast/dom/css-selectorText.html:

git-svn-id: http://svn.webkit.org/repository/webkit/trunk@39959 268f45cc-cd09-0410-ab3c-d52691b4dbfc

2009-01-15  Justin Garcia  <justin.garcia@apple.com>

        Reviewed by Oliver Hunt.
        
        <rdar://problem/6444148> Styling a selection that ends in a line break can sometimes style what's after the break

        If the range to style ended at [node, 0] or inside node (and if for some reason the node didn't get split),
        applyInlineStyle would style node.

        * editing/ApplyStyleCommand.cpp:
        (WebCore::ApplyStyleCommand::applyInlineStyle): Rename pastLast to pastEndNode, since it doesn't come from 
        Range::pastLastNode() anymore.  pastEndNode is the node after the last one that is fully selected, since
        the work done in the loop that follows should only be performed on fully selected nodes.
        * editing/InsertLineBreakCommand.cpp:
        (WebCore::InsertLineBreakCommand::doApply): Explicitly handle insertion into containers and after non-text nodes.
        Those were handled accidently before.
        * editing/htmlediting.cpp:
        (WebCore::caretMaxOffset): In various places we call this with a container and expect to be given the number 
        of children in that container, so I changed it to match that.  RenderBR and RenderObject::caretMaxOffset() should 
        also be eliminated since maxDeepOffset handles non-text nodes.

LayoutTests:

2009-01-15  Justin Garcia  <justin.garcia@apple.com>

        Reviewed by Oliver Hunt.
        
        <rdar://problem/6444148> Styling a selection that ends in a line break can sometimes style what's after the break

        * editing/execCommand/6444148-expected.txt: Added.
        * editing/execCommand/6444148.html: Added.



git-svn-id: http://svn.webkit.org/repository/webkit/trunk@39957 268f45cc-cd09-0410-ab3c-d52691b4dbfc

        Reviewed by Geoffrey Garen.

        Get rid of the dreaded BindingLanguage once and for all. Also get rid of Instance::getInstance.

        * bridge/c/c_instance.h:
        * bridge/jni/jni_instance.h:
        * bridge/objc/objc_instance.h:
        * bridge/qt/qt_instance.h:
        * bridge/runtime.cpp:
        * bridge/runtime.h:
        * bridge/runtime_object.h:



git-svn-id: http://svn.webkit.org/repository/webkit/trunk@39955 268f45cc-cd09-0410-ab3c-d52691b4dbfc

        Eliminate an extra virtual function call that occurs for every single RenderText by moving the SVG-specific
        code that was placed into RenderText::styleDidChange into RenderSVGInlineText::styleDidChange.

        Reviewed by Oliver Hunt

        * rendering/RenderSVGInlineText.cpp:
        (WebCore::RenderSVGInlineText::styleDidChange):
        * rendering/RenderSVGInlineText.h:
        * rendering/RenderText.cpp:
        (WebCore::RenderText::styleDidChange):



git-svn-id: http://svn.webkit.org/repository/webkit/trunk@39953 268f45cc-cd09-0410-ab3c-d52691b4dbfc

        Another attempt at fixing the Qt build.
        
        * bridge/qt/qt_instance.cpp:
        (JSC::Bindings::QtInstance::getOwnPropertySlot):
        (JSC::Bindings::QtInstance::put):
        * bridge/qt/qt_instance.h:
        * bridge/runtime.h:
        (JSC::Bindings::Instance::getOwnPropertySlot):
        (JSC::Bindings::Instance::put):
        * bridge/runtime_object.cpp:
        (JSC::RuntimeObjectImp::getOwnPropertySlot):
        (JSC::RuntimeObjectImp::put):



git-svn-id: http://svn.webkit.org/repository/webkit/trunk@39952 268f45cc-cd09-0410-ab3c-d52691b4dbfc

        Reviewed by Darin Adler.

        Add QtInstance::getInstance and start using it.

        * bridge/qt/qt_instance.cpp:
        (JSC::Bindings::QtRuntimeObjectImp::mark):
        (JSC::Bindings::QtRuntimeObjectImp::classInfo):
        (JSC::Bindings::):
        (JSC::Bindings::QtInstance::getInstance):
        * bridge/qt/qt_instance.h:
        * bridge/qt/qt_runtime.cpp:
        (JSC::Bindings::convertValueToQVariant):



git-svn-id: http://svn.webkit.org/repository/webkit/trunk@39950 268f45cc-cd09-0410-ab3c-d52691b4dbfc

        Reviewed by Sam Weinig.

        Add the ability for Instance objects to override getOwnPropertySlot/put for runtime objects.

        * bridge/qt/qt_instance.cpp:
        (JSC::Bindings::QtInstance::getOwnPropertySlot):
        (JSC::Bindings::QtInstance::put):
        * bridge/qt/qt_instance.h:
        * bridge/runtime.h:
        (JSC::Bindings::Instance::getOwnPropertySlot):
        (JSC::Bindings::Instance::put):
        * bridge/runtime_object.cpp:
        (JSC::RuntimeObjectImp::getOwnPropertySlot):
        (JSC::RuntimeObjectImp::put):



git-svn-id: http://svn.webkit.org/repository/webkit/trunk@39949 268f45cc-cd09-0410-ab3c-d52691b4dbfc

        Fix the QT build.

        * bridge/qt/qt_instance.cpp:
        (JSC::Bindings::QtInstance::createRuntimeObject):
        * bridge/qt/qt_instance.h:



git-svn-id: http://svn.webkit.org/repository/webkit/trunk@39948 268f45cc-cd09-0410-ab3c-d52691b4dbfc

        Fix for <rdar://problem/6500278> REGRESSION: 3.5% of samples on iBench in WebCore::Frame::setZoomFactor

        setZoomFactor was supposed to bail if both the zoom factor and mode were the same.  The mode check was
        buggy and doing the wrong thing.

        Reviewed by Darin Adler

        * page/Frame.cpp:
        (WebCore::Frame::setZoomFactor):



git-svn-id: http://svn.webkit.org/repository/webkit/trunk@39947 268f45cc-cd09-0410-ab3c-d52691b4dbfc

        Reviewed by Geoffrey Garen.

        Make Instance::createRuntimeObject a virtual function and override it for QtInstance.
        
        * bindings/js/JSPluginElementFunctions.cpp:
        (WebCore::getRuntimeObject):
        * bridge/c/c_utility.cpp:
        (JSC::Bindings::convertNPVariantToValue):
        * bridge/jni/jni_instance.cpp:
        (JavaInstance::invokeMethod):
        * bridge/jni/jni_jsobject.mm:
        (JavaJSObject::convertJObjectToValue):
        * bridge/jni/jni_runtime.cpp:
        (JavaField::valueFromInstance):
        (JavaArray::valueAt):
        * bridge/objc/objc_utility.mm:
        (JSC::Bindings::convertObjcValueToValue):
        * bridge/qt/qt_instance.cpp:
        (JSC::Bindings::QtInstance::getRuntimeObject):
        (JSC::Bindings::QtInstance::createRuntimeObject):
        * bridge/qt/qt_instance.h:
        * bridge/qt/qt_runtime.cpp:
        (JSC::Bindings::convertQVariantToValue):
        (JSC::Bindings::QtConnectionObject::execute):
        * bridge/runtime.cpp:
        (JSC::Bindings::Instance::createRuntimeObject):
        * bridge/runtime.h:



git-svn-id: http://svn.webkit.org/repository/webkit/trunk@39946 268f45cc-cd09-0410-ab3c-d52691b4dbfc

        Reviewed by Darin Adler.

        https://bugs.webkit.org/show_bug.cgi?id=23354
        Fix up graphics/chromium files to account for Uniscribe style scrubbing.

        * platform/graphics/chromium/FontChromiumWin.cpp:
        (WebCore::windowsCanHandleTextDrawing):
        (WebCore::Font::selectionRectForComplexText):
        (WebCore::Font::drawComplexText):
        (WebCore::Font::floatWidthForComplexText):
        (WebCore::Font::offsetForPositionForComplexText):
        * platform/graphics/chromium/GlyphPageTreeNodeChromiumWin.cpp:
        (WebCore::fillNonBMPGlyphs):

git-svn-id: http://svn.webkit.org/repository/webkit/trunk@39944 268f45cc-cd09-0410-ab3c-d52691b4dbfc

        Reviewed by Darin Adler.

        https://bugs.webkit.org/show_bug.cgi?id=23333
        Adjust due to a name change that happened in a WebKit.

        * svg/graphics/skia/SVGPaintServerPatternSkia.cpp:
        (WebCore::SVGPaintServerPattern::setup):

git-svn-id: http://svn.webkit.org/repository/webkit/trunk@39943 268f45cc-cd09-0410-ab3c-d52691b4dbfc

        Reviewed by Eric Seidel.

        https://bugs.webkit.org/show_bug.cgi?id=23340
        Add remaining bits of graphics/chromium.

        * platform/graphics/chromium/SimpleFontDataChromiumWin.cpp: Added.
        (WebCore::scaleEmToUnits):
        (WebCore::SimpleFontData::platformInit):
        (WebCore::SimpleFontData::platformDestroy):
        (WebCore::SimpleFontData::smallCapsFontData):
        (WebCore::SimpleFontData::containsCharacters):
        (WebCore::SimpleFontData::determinePitch):
        (WebCore::SimpleFontData::platformWidthForGlyph):
        * platform/graphics/chromium/SimpleFontDataLinux.cpp: Added.
        (WebCore::SimpleFontData::platformInit):
        (WebCore::SimpleFontData::platformDestroy):
        (WebCore::SimpleFontData::smallCapsFontData):
        (WebCore::SimpleFontData::containsCharacters):
        (WebCore::SimpleFontData::determinePitch):
        (WebCore::SimpleFontData::platformWidthForGlyph):
        * platform/graphics/chromium/ThemeHelperChromiumWin.cpp: Added.
        (WebCore::ThemeHelperWin::ThemeHelperWin):
        (WebCore::ThemeHelperWin::~ThemeHelperWin):
        * platform/graphics/chromium/ThemeHelperChromiumWin.h: Added.
        (WebCore::ThemeHelperWin::):
        (WebCore::ThemeHelperWin::context):
        (WebCore::ThemeHelperWin::rect):
        * platform/graphics/chromium/UniscribeHelper.cpp: Added.
        (WebCore::treatAsSpace):
        (WebCore::containsMissingGlyphs):
        (WebCore::setLogFontAndStyle):
        (WebCore::UniscribeHelper::UniscribeHelper):
        (WebCore::UniscribeHelper::~UniscribeHelper):
        (WebCore::UniscribeHelper::initWithOptionalLengthProtection):
        (WebCore::UniscribeHelper::width):
        (WebCore::UniscribeHelper::justify):
        (WebCore::UniscribeHelper::characterToX):
        (WebCore::UniscribeHelper::xToCharacter):
        (WebCore::UniscribeHelper::draw):
        (WebCore::UniscribeHelper::firstGlyphForCharacter):
        (WebCore::UniscribeHelper::fillRuns):
        (WebCore::UniscribeHelper::shape):
        (WebCore::UniscribeHelper::fillShapes):
        (WebCore::UniscribeHelper::fillScreenOrder):
        (WebCore::UniscribeHelper::adjustSpaceAdvances):
        (WebCore::UniscribeHelper::applySpacing):
        (WebCore::UniscribeHelper::advanceForItem):
        * platform/graphics/chromium/UniscribeHelper.h: Added.
        (WebCore::UniscribeHelper::directionalOverride):
        (WebCore::UniscribeHelper::setDirectionalOverride):
        (WebCore::UniscribeHelper::inhibitLigate):
        (WebCore::UniscribeHelper::setInhibitLigate):
        (WebCore::UniscribeHelper::letterSpacing):
        (WebCore::UniscribeHelper::setLetterSpacing):
        (WebCore::UniscribeHelper::spaceWidth):
        (WebCore::UniscribeHelper::setSpaceWidth):
        (WebCore::UniscribeHelper::wordSpacing):
        (WebCore::UniscribeHelper::setWordSpacing):
        (WebCore::UniscribeHelper::setAscent):
        (WebCore::UniscribeHelper::init):
        (WebCore::UniscribeHelper::tryToPreloadFont):
        (WebCore::UniscribeHelper::Shaping::Shaping):
        (WebCore::UniscribeHelper::Shaping::glyphLength):
        (WebCore::UniscribeHelper::Shaping::charLength):
        (WebCore::UniscribeHelper::Shaping::effectiveAdvances):
        (WebCore::UniscribeHelper::nextWinFontData):
        (WebCore::UniscribeHelper::resetFontIndex):
        * platform/graphics/chromium/UniscribeHelperTextRun.cpp: Added.
        (WebCore::UniscribeHelperTextRun::UniscribeHelperTextRun):
        (WebCore::UniscribeHelperTextRun::tryToPreloadFont):
        (WebCore::UniscribeHelperTextRun::nextWinFontData):
        (WebCore::UniscribeHelperTextRun::resetFontIndex):
        * platform/graphics/chromium/UniscribeHelperTextRun.h: Added.

git-svn-id: http://svn.webkit.org/repository/webkit/trunk@39941 268f45cc-cd09-0410-ab3c-d52691b4dbfc

git-svn-id: http://svn.webkit.org/repository/webkit/trunk@39939 268f45cc-cd09-0410-ab3c-d52691b4dbfc

        Reviewed by Adam Roben.

        https://bugs.webkit.org/show_bug.cgi?id=15279
        Right clicking over text (or multiple spaces) auto selects the word
        (or multiple spaces) under it, which is not a desirable effect for some
        platforms.

        * page/EventHandler.cpp:
        (WebCore::EventHandler::sendContextMenuEvent):
        Don't select words on right-click on Chromium.

git-svn-id: http://svn.webkit.org/repository/webkit/trunk@39936 268f45cc-cd09-0410-ab3c-d52691b4dbfc

git-svn-id: http://svn.webkit.org/repository/webkit/trunk@39935 268f45cc-cd09-0410-ab3c-d52691b4dbfc

        Reviewed by Eric Seidel.

        https://bugs.webkit.org/show_bug.cgi?id=23345
        SharedBuffer.h should include wtf/OwnPtr.h

        * platform/SharedBuffer.h:




git-svn-id: http://svn.webkit.org/repository/webkit/trunk@39933 268f45cc-cd09-0410-ab3c-d52691b4dbfc

        Bug 23338: Make "Streamline Inspector Source" build script check for a directory before using it

        <https://bugs.webkit.org/show_bug.cgi?id=23338>

        Reviewed by Timothy Hatcher.

        * WebCore.xcodeproj/project.pbxproj: Check to see if
        "${TARGET_BUILD_DIR}/${UNLOCALIZED_RESOURCES_FOLDER_PATH}/inspector"
        exists before trying to change directories into it and then
        deleting, modifying and adding files to it.

git-svn-id: http://svn.webkit.org/repository/webkit/trunk@39932 268f45cc-cd09-0410-ab3c-d52691b4dbfc