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jer.noble@apple.com authored
Reviewed by Darin Adler. REGRESSION: End of apple.com video in full-screen mode leads to unusable page. https://bugs.webkit.org/show_bug.cgi?id=62411 * fullscreen/full-screen-remove-ancestor-after-expected.txt: Added. * fullscreen/full-screen-remove-ancestor-after.html: Added. * platform/mac/fullscreen/full-screen-remove-ancestor-after-expected.png: Added. 2011-06-09 Jer Noble <jer.noble@apple.com> Reviewed by Darin Adler. REGRESSION: End of apple.com video in full-screen mode leads to unusable page. https://bugs.webkit.org/show_bug.cgi?id=62411 Test: fullscreen/full-screen-remove-ancestor-after.html The placeholder for RenderFullScreen was being created as a non-anonymous object, which led to the document's renderer being set to 0 when the placeholder was removed due to its parent being removed. Setting the placeholder to be anonymous, however, means that it will be coalesced with sibling anonymous blocks, so added the RenderFullScreenPlaceholder to the list of anonymous objects that are not considered anonymous blocks, to avoid the placeholder being so coalesced. To do so, made the placeholder object a true subclass, and add and override its destroy() function to notify the RenderFullScreen object that it has been destroyed. * rendering/RenderFullScreen.cpp: (RenderFullScreenPlaceholder::RenderFullScreenPlaceholder): Added. (RenderFullScreenPlaceholder::~RenderFullScreenPlaceholder): Added. (RenderFullScreenPlaceholder::isRenderFullScreenPlaceholder): Added. (RenderFullScreenPlaceholder::destroy): Notify the owner renderer that its placeholder has been destroyed. (RenderFullScreen::destroy): Assert that the m_placeholder ivar is 0 after destroying it. (RenderFullScreen::setPlaceholder): Added. (RenderFullScreen::createPlaceholder): Do not make the placeholder anonymous. * rendering/RenderFullScreen.h: * rendering/RenderObject.h: (WebCore::RenderObject::isRenderFullScreenPlaceholder): Added. (WebCore::RenderObject::isAnonymousBlock): Added the placeholder class to the list of objects which are not anonymous blocks. git-svn-id: svn://svn.chromium.org/blink/trunk@88591 bbb929c8-8fbe-4397-9dbb-9b2b20218538d923f993
