m_scrollOverflow is used in only 1 place: IntSize scrolledContentOffset() const { return scrollOffset() + m_scrollOverflow; } m_scrollOverflow is always set to the opposite of scrollOrigin in computeScrollDimensions() and the previous function is basically returning m_scrollOffset as RenderLayer::scrollOffset() adds scrollOrigin() to m_scrollOffset. Let's kill this confusing variable.
Created attachment 141440 [details] Proposed removal 1.
Comment on attachment 141440 [details] Proposed removal 1. Clearing flags on attachment: 141440 Committed r116790: <http://trac.webkit.org/changeset/116790>
All reviewed patches have been landed. Closing bug.