Mojo C++ bindings: Generate InterfaceHandle<> instead of InterfacePtr<>.

services/gfx/compositor/scene_impl.cc

 // 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.
 
 #include "services/gfx/compositor/scene_impl.h"
 
+#include <utility>
+
 #include "base/bind.h"
 #include "base/bind_helpers.h"
 
 namespace compositor {
 namespace {
 void RunScheduleFrameCallback(const SceneImpl::ScheduleFrameCallback& callback,
                               mojo::gfx::composition::FrameInfoPtr info) {
   callback.Run(info.Pass());
 }
 }  // namespace
 
 SceneImpl::SceneImpl(
     CompositorEngine* engine,
     SceneState* state,
     mojo::InterfaceRequest<mojo::gfx::composition::Scene> scene_request)
     : engine_(engine),
       state_(state),
       scene_binding_(this, scene_request.Pass()) {}
 
 SceneImpl::~SceneImpl() {}
 
-void SceneImpl::SetListener(mojo::gfx::composition::SceneListenerPtr listener) {
-  engine_->SetListener(state_, listener.Pass());
+void SceneImpl::SetListener(
+    mojo::InterfaceHandle<mojo::gfx::composition::SceneListener> listener) {
+  engine_->SetListener(state_, mojo::gfx::composition::SceneListenerPtr::Create(
+                                   std::move(listener)));
 }
 
 void SceneImpl::Update(mojo::gfx::composition::SceneUpdatePtr update) {
   engine_->Update(state_, update.Pass());
 }
 
 void SceneImpl::Publish(mojo::gfx::composition::SceneMetadataPtr metadata) {
   engine_->Publish(state_, metadata.Pass());
 }
 
 void SceneImpl::GetScheduler(
     mojo::InterfaceRequest<mojo::gfx::composition::SceneScheduler>
         scheduler_request) {
   scheduler_bindings_.AddBinding(this, scheduler_request.Pass());
 }
 
 void SceneImpl::ScheduleFrame(const ScheduleFrameCallback& callback) {
   engine_->ScheduleFrame(state_,
                          base::Bind(&RunScheduleFrameCallback, callback));
 }
 
 }  // namespace compositor