Aura: Don't create GL context for CreateSharedSurfaceHandle()

content/browser/renderer_host/render_widget_host_impl.cc

Index: content/browser/renderer_host/render_widget_host_impl.cc
diff --git a/content/browser/renderer_host/render_widget_host_impl.cc b/content/browser/renderer_host/render_widget_host_impl.cc
index 05bcf4822cf398541dda22725d2e737c9a62ffb5..f506e75b7c644d043d2ad00c553be1df08acc4c0 100644
--- a/content/browser/renderer_host/render_widget_host_impl.cc
+++ b/content/browser/renderer_host/render_widget_host_impl.cc
@@ -359,12 +359,6 @@ gfx::GLSurfaceHandle RenderWidgetHostImpl::GetCompositingSurface() {
   return gfx::GLSurfaceHandle();
 }
 
-void RenderWidgetHostImpl::CompositingSurfaceUpdated() {
-  GpuSurfaceTracker::Get()->SetSurfaceHandle(
-      surface_id_, GetCompositingSurface());
-  process_->SurfaceUpdated(surface_id_);
-}
-
 void RenderWidgetHostImpl::ResetSizeAndRepaintPendingFlags() {
   resize_ack_pending_ = false;
   if (repaint_ack_pending_) {