Many compositing tests fail in DumpRenderTree due to contentsOpaque difference because the main frame's RenderView layer is always transparent in iOS WebKit1.
Created attachment 245092 [details] Patch
Comment on attachment 245092 [details] Patch Why don't we just not dump contentsOpaque for this layer.
(In reply to comment #2) > Comment on attachment 245092 [details] > Patch > > Why don't we just not dump contentsOpaque for this layer. Simon and I talked about this on IRC today (01/21). We felt there is value in dumping the contentsOpaque for the main frame's RenderView layer for tiled drawing scrolling tests (e.g. tests under LayoutTests/platform/mac-wk2/tiled-drawing/scrolling).
Comment on attachment 245092 [details] Patch Clearing flags on attachment: 245092 Committed r178868: <http://trac.webkit.org/changeset/178868>
All reviewed patches have been landed. Closing bug.