The patch from Bug 143049 has various incorrect changes.
Created attachment 249721 [details] patch
Comment on attachment 249721 [details] patch View in context: https://bugs.webkit.org/attachment.cgi?id=249721&action=review Looks good apart from the a naming nit: > Source/WebCore/platform/graphics/glx/GLContextGLX.h:52 > + virtual bool isEGLCompliant() const { return false; } A context isn't really "EGL compliant" it's either an EGL context or something else. I recommend just calling this method "isEGLContext."
Committed r182139: <http://trac.webkit.org/changeset/182139>