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 28728c31fe72d07490f03f064b288fc272555696..09ceeccc8dafe44196f2259f2b0813d05b25f862 100644
--- a/content/browser/renderer_host/render_widget_host_impl.cc
+++ b/content/browser/renderer_host/render_widget_host_impl.cc
@@ -351,12 +351,6 @@ 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_) {