Add CommitOverlayPlanesCHROMIUM command buffer function

mojo/gpu/mojo_gles2_impl_autogen.cc

Index: mojo/gpu/mojo_gles2_impl_autogen.cc
diff --git a/mojo/gpu/mojo_gles2_impl_autogen.cc b/mojo/gpu/mojo_gles2_impl_autogen.cc
index 0e58f739e2cd00415a11d5e90d361fd049ae0141..8b572288d1695d05859493640999470afa073b23 100644
--- a/mojo/gpu/mojo_gles2_impl_autogen.cc
+++ b/mojo/gpu/mojo_gles2_impl_autogen.cc
@@ -1705,6 +1705,10 @@ void MojoGLES2Impl::ScheduleCALayerCHROMIUM(GLuint contents_texture_id,
   glScheduleCALayerCHROMIUM(contents_texture_id, contents_rect, opacity,
                             background_color, bounds_size, transform);
 }
+void MojoGLES2Impl::CommitOverlayPlanesCHROMIUM() {
+  MojoGLES2MakeCurrent(context_);
+  glCommitOverlayPlanesCHROMIUM();
+}
 void MojoGLES2Impl::SwapInterval(GLint interval) {
   MojoGLES2MakeCurrent(context_);
   glSwapInterval(interval);