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

content/browser/renderer_host/render_widget_host_impl.cc

 // Copyright (c) 2012 The Chromium Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
 #include "content/browser/renderer_host/render_widget_host_impl.h"
 
 #include <math.h>
 #include <set>
 #include <utility>
 
@@ skipping 333 matching lines @@
     return view_->GetNativeViewId();
   return 0;
 }
 
 gfx::GLSurfaceHandle RenderWidgetHostImpl::GetCompositingSurface() {
   if (view_)
     return view_->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_) {
     TRACE_EVENT_ASYNC_END0(
         "renderer_host", "RenderWidgetHostImpl::repaint_ack_pending_", this);
   }
   repaint_ack_pending_ = false;
   last_requested_size_.SetSize(0, 0);
 }
 
@@ skipping 2125 matching lines @@
         continue;
       }
       RenderWidgetHostImpl* rwhi = RenderWidgetHostImpl::From(rwh);
       if (rwhi_set.insert(rwhi).second)
         rwhi->FrameSwapped(latency_info);
     }
   }
 }
 
 }  // namespace content