Content change observer fails to complete
<rdar://problem/16315823>
Created attachment 231067 [details] patch
Created attachment 231072 [details] patch 2 The same patch without changing CheckForVisibilityChangeOnRecalcStyle to match the old behavior. This is not needed to fix Facebook and the new behavior is arguably more sensible than the old one.
If it is needed it is better done separately.
Comment on attachment 231072 [details] patch 2 Looks good!
https://trac.webkit.org/r168473
Comment on attachment 231072 [details] patch 2 View in context: https://bugs.webkit.org/attachment.cgi?id=231072&action=review > Source/WebKit2/WebProcess/WebPage/WebPage.h:1199 > + RefPtr<WebCore::Node> m_pendingSyntheticClickNode; > + WebCore::FloatPoint m_pendingSyntheticClickLocation; You should put those next to m_potentialTapNode && m_potentialTapLocation