Update the native_viewport interface to allow specification of the surface configuration, currently…

services/native_viewport/onscreen_context_provider.h

 // Copyright 2015 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 SERVICES_NATIVE_VIEWPORT_ONSCREEN_CONTEXT_PROVIDER_H_
 #define SERVICES_NATIVE_VIEWPORT_ONSCREEN_CONTEXT_PROVIDER_H_
 
 #include "base/memory/ref_counted.h"
 #include "mojo/services/gpu/public/interfaces/context_provider.mojom.h"
 #include "mojo/services/gpu/public/interfaces/viewport_parameter_listener.mojom.h"
 #include "services/gles2/command_buffer_impl.h"
 #include "ui/gfx/native_widget_types.h"
+#include "ui/gl/gl_surface.h"
 
 namespace gles2 {
 class GpuState;
 }
 
 namespace native_viewport {
 
 class OnscreenContextProvider : public mojo::ContextProvider,
                                 public gles2::CommandBufferImpl::Observer {
  public:
   explicit OnscreenContextProvider(const scoped_refptr<gles2::GpuState>& state);
   ~OnscreenContextProvider() override;
 
   void Bind(mojo::InterfaceRequest<mojo::ContextProvider> request);
 
   void SetAcceleratedWidget(gfx::AcceleratedWidget widget);
+  void SetSurfaceConfiguration(
+      gfx::SurfaceConfiguration requested_configuration);

[abarth-chromium, 2015/06/09 00:30:21]

const gfx::SurfaceConfiguration&

[iansf, 2015/06/09 01:52:04]

Done.

 
  private:
   // mojo::ContextProvider implementation:
   void Create(mojo::ViewportParameterListenerPtr viewport_parameter_listener,
               const CreateCallback& callback) override;
 
   // gles2::CommandBufferImpl::Observer implementation:
   void OnCommandBufferImplDestroyed() override;
 
   void CreateAndReturnCommandBuffer();
 
+  gfx::SurfaceConfiguration requested_configuration_;
   gles2::CommandBufferImpl* command_buffer_impl_;
   scoped_refptr<gles2::GpuState> state_;
   gfx::AcceleratedWidget widget_;
   mojo::ViewportParameterListenerPtr pending_listener_;
   CreateCallback pending_create_callback_;
   mojo::Binding<mojo::ContextProvider> binding_;
 
   DISALLOW_COPY_AND_ASSIGN(OnscreenContextProvider);
 };
 
 }  // namespace mojo
 
 #endif  // SERVICES_NATIVE_VIEWPORT_ONSCREEN_CONTEXT_PROVIDER_H_