Bug 990871 - Move TextureClientDrawTarget into TextureClient. r=mattwoodrow
Bug 990933 - Moz2dify SimpleTiledContentClient. r=jrmuizel
Bug 990876 - Moz2dify TestTextures. r=mattwoodrow
Bug 990876 - Remove TextureClientSurface. r=mattwoodrow
Bug 991032 - Cleanup X11 TextureClient/Host. r=mattwoodrow