This parameter was added in r139967 http://trac.webkit.org/changeset/139967/trunk/Source/WebCore/platform/graphics/GraphicsContext.h
Created attachment 192187 [details] Patch This patch is necessary to make everything compile.
Comment on attachment 192187 [details] Patch Ok.
Comment on attachment 192187 [details] Patch Set cq+.
Comment on attachment 192187 [details] Patch Clearing flags on attachment: 192187 Committed r145223: <http://trac.webkit.org/changeset/145223>
All reviewed patches have been landed. Closing bug.