De-Client Surface interface

examples/surfaces_app/child_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_IMPL_H_
 #define EXAMPLES_SURFACES_APP_CHILD_IMPL_H_
 
 #include "base/macros.h"
 #include "base/memory/scoped_ptr.h"
 #include "base/memory/weak_ptr.h"
@@ skipping 10 matching lines @@
 class CompositorFrame;
 }
 
 namespace mojo {
 
 class ApplicationConnection;
 
 namespace examples {
 
 // Simple example of a child app using surfaces.
-class ChildImpl : public InterfaceImpl<Child>, public SurfaceClient {
+class ChildImpl : public InterfaceImpl<Child> {
  public:
   class Context {
    public:
     virtual ApplicationConnection* ShellConnection(
         const mojo::String& application_url) = 0;
   };
   explicit ChildImpl(ApplicationConnection* surfaces_service_connection);
   ~ChildImpl() override;
 
  private:
   using ProduceCallback = mojo::Callback<void(SurfaceIdPtr id)>;
 
-  // SurfaceClient implementation
-  void SetIdNamespace(uint32_t id_namespace) override;
-  void ReturnResources(Array<ReturnedResourcePtr> resources) override;
+  void SetIdNamespace(uint32_t id_namespace);
 
   // Child implementation.
   void ProduceFrame(ColorPtr color,
                     SizePtr size,
                     const ProduceCallback& callback) override;
 
   scoped_ptr<cc::SurfaceIdAllocator> allocator_;
   SurfacePtr surface_;
   uint32_t id_namespace_;
 
   DISALLOW_COPY_AND_ASSIGN(ChildImpl);
 };
 
 }  // namespace examples
 }  // namespace mojo
 
 #endif  // EXAMPLES_SURFACES_APP_CHILD_IMPL_H_