De-Client Surface interface

examples/surfaces_app/child_gl_impl.h

 // Copyright 2014 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 EXAMPLES_SURFACES_APP_CHILD_GL_IMPL_H_
 #define EXAMPLES_SURFACES_APP_CHILD_GL_IMPL_H_
 
 #include "base/containers/hash_tables.h"
 #include "base/macros.h"
 #include "base/memory/scoped_ptr.h"
@@ skipping 12 matching lines @@
 class CompositorFrame;
 }
 
 namespace mojo {
 
 class ApplicationConnection;
 
 namespace examples {
 
 // Simple example of a child app using surfaces + GL.
-class ChildGLImpl : public InterfaceImpl<Child>, public SurfaceClient {
+class ChildGLImpl : public InterfaceImpl<Child>, public ResourceReturner {
  public:
   ChildGLImpl(ApplicationConnection* surfaces_service_connection,
               CommandBufferPtr command_buffer);
   ~ChildGLImpl() override;
 
  private:
   using ProduceCallback = mojo::Callback<void(SurfaceIdPtr id)>;
 
   // Child implementation.
   void ProduceFrame(ColorPtr color,
                     SizePtr size,
                     const ProduceCallback& callback) override;
 
-  // SurfaceClient implementation
-  void SetIdNamespace(uint32_t id_namespace) override;
+  // ResourceReturner implementation
   void ReturnResources(Array<ReturnedResourcePtr> resources) override;
 
+  void SetIdNamespace(uint32_t id_namespace);
   void Draw();
   void RunProduceCallback();
 
   SkColor color_;
   gfx::Size size_;
   SurfacePtr surface_;
   MojoGLES2Context context_;
   uint32_t id_namespace_;
   uint32_t local_id_;
   ::examples::SpinningCube cube_;
   base::TimeTicks start_time_;
   uint32_t next_resource_id_;
   base::hash_map<uint32_t, GLuint> id_to_tex_map_;
   ProduceCallback produce_callback_;
+  Binding<ResourceReturner> returner_binding_;
 
   DISALLOW_COPY_AND_ASSIGN(ChildGLImpl);
 };
 
 }  // namespace examples
 }  // namespace mojo
 
 #endif  // EXAMPLES_SURFACES_APP_CHILD_GL_IMPL_H_