Mojo: abstract interface implementation from generated Stub classes

mojo/examples/aura_demo/root_window_host_mojo.cc

 // Copyright (c) 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.
 
 #include "mojo/examples/aura_demo/root_window_host_mojo.h"
 
 #include "mojo/examples/aura_demo/demo_context_factory.h"
 #include "mojo/examples/compositor_app/gles2_client_impl.h"
 #include "mojo/public/gles2/gles2.h"
 #include "ui/aura/env.h"
 #include "ui/aura/window.h"
 #include "ui/aura/window_tree_host_delegate.h"
 #include "ui/compositor/compositor.h"
 #include "ui/gfx/geometry/insets.h"
 #include "ui/gfx/geometry/rect.h"
 
 namespace mojo {
 namespace examples {
 
 // static
 ui::ContextFactory* RootWindowHostMojo::context_factory_ = NULL;
 
 ////////////////////////////////////////////////////////////////////////////////
 // RootWindowHostMojo, public:
 
 RootWindowHostMojo::RootWindowHostMojo(
     ScopedMessagePipeHandle viewport_handle,
     const base::Callback<void()>& compositor_created_callback)
-    : native_viewport_(viewport_handle.Pass()),
+    : native_viewport_(viewport_handle.Pass(), this),
       compositor_created_callback_(compositor_created_callback) {
-  native_viewport_.SetPeer(this);
   native_viewport_->Open();
 
   ScopedMessagePipeHandle gles2_handle;
   ScopedMessagePipeHandle gles2_client_handle;
   CreateMessagePipe(&gles2_handle, &gles2_client_handle);
 
   // The ContextFactory must exist before any Compositors are created.
   if (!context_factory_) {
     scoped_ptr<DemoContextFactory> cf(new DemoContextFactory(this));
     if (cf->Initialize())
@@ skipping 98 matching lines @@
 
 void RootWindowHostMojo::OnDeviceScaleFactorChanged(float device_scale_factor) {
   NOTIMPLEMENTED();
 }
 
 void RootWindowHostMojo::PrepareForShutdown() {
   NOTIMPLEMENTED();
 }
 
 ////////////////////////////////////////////////////////////////////////////////
-// RootWindowHostMojo, NativeViewportClientStub implementation:
+// RootWindowHostMojo, NativeViewportClient implementation:
 
 void RootWindowHostMojo::OnCreated() {
 }
 
 void RootWindowHostMojo::OnDestroyed() {
   base::MessageLoop::current()->Quit();
 }
 
 void RootWindowHostMojo::OnEvent(const Event& event) {
   if (!event.location().is_null())
     native_viewport_->AckEvent(event);
 
   // TODO(beng): fwd to rootwindow.
 };
 
 ////////////////////////////////////////////////////////////////////////////////
 // RootWindowHostMojo, private:
 
 void RootWindowHostMojo::DidCreateContext(gfx::Size viewport_size) {
   CreateCompositor(GetAcceleratedWidget());
   compositor_created_callback_.Run();
   NotifyHostResized(viewport_size);
 }
 
 }  // namespace examples
 }  // namespace mojo