Send size to NativeViewportClient::OnCreated instead of GLES2Client::DidCreateContext

mojo/examples/compositor_app/compositor_host.h

 // Copyright 2013 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.
 
 #ifndef MOJO_EXAMPLES_COMPOSITOR_APP_COMPOSITOR_HOST_H_
 #define MOJO_EXAMPLES_COMPOSITOR_APP_COMPOSITOR_HOST_H_
 
 #include "base/compiler_specific.h"
 #include "base/memory/scoped_ptr.h"
 #include "base/threading/thread.h"
 #include "cc/trees/layer_tree_host_client.h"
 #include "ui/gfx/size.h"
 
 namespace cc {
 class Layer;
 class LayerTreeHost;
 }  // namespace cc
 
 namespace mojo {
 namespace examples {
 class GLES2ClientImpl;
 
 class CompositorHost : public cc::LayerTreeHostClient {
  public:
   explicit CompositorHost(GLES2ClientImpl* gles2_client_impl);
   virtual ~CompositorHost();
 
-  void DidCreateContext(gfx::Size viewport_size);
+  void SetSize(gfx::Size viewport_size);
+  void DidCreateContext();
 
   // cc::LayerTreeHostClient implementation.
   virtual void WillBeginMainFrame(int frame_id) OVERRIDE;
   virtual void DidBeginMainFrame() OVERRIDE;
   virtual void Animate(double frame_begin_time) OVERRIDE;
   virtual void Layout() OVERRIDE;
   virtual void ApplyScrollAndScale(gfx::Vector2d scroll_delta,
                                    float page_scale) OVERRIDE;
   virtual scoped_ptr<cc::OutputSurface> CreateOutputSurface(bool fallback)
       OVERRIDE;
@@ skipping 11 matching lines @@
   GLES2ClientImpl* gles2_client_impl_;
   scoped_ptr<cc::LayerTreeHost> tree_;
   scoped_refptr<cc::Layer> child_layer_;
   base::Thread compositor_thread_;
 };
 
 }  // namespace examples
 }  // namespace mojo
 
 #endif  // MOJO_EXAMPLES_COMPOSITOR_APP_COMPOSITOR_HOST_H_