Add WebGL Conformance Tests state, renderbuffers, and reading folders.
Created attachment 186968 [details] Patch
Comment on attachment 186968 [details] Patch Looks good.
Comment on attachment 186968 [details] Patch Clearing flags on attachment: 186968 Committed r142104: <http://trac.webkit.org/changeset/142104>
All reviewed patches have been landed. Closing bug.