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commit-queue@webkit.org authored
https://bugs.webkit.org/show_bug.cgi?id=127343 Patch by Mihai Maerean <mmaerean@adobe.com> on 2014-01-22 Reviewed by Sam Weinig. RenderNamedFlowFragment::layerOwner cannot return null because regions create stacking contexts which create layers. No new tests, no functional change. * rendering/RenderFlowThread.cpp: (WebCore::RenderFlowThread::hasCompositingRegionDescendant): * rendering/RenderLayer.cpp: (WebCore::RenderLayer::calculateClipRects): * rendering/RenderLayerBacking.cpp: (WebCore::RenderLayerBacking::adjustAncestorCompositingBoundsForFlowThread): * rendering/RenderLayerCompositor.cpp: (WebCore::RenderLayerCompositor::computeRegionCompositingRequirements): * rendering/RenderNamedFlowFragment.h: git-svn-id: http://svn.webkit.org/repository/webkit/trunk@162523 268f45cc-cd09-0410-ab3c-d52691b4dbfc
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