Replace most uses of ViewManagerInitService with client lib ViewManager::Embed() to offer the same …

mojo/services/public/cpp/view_manager/lib/view_manager_context.cc

+// 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.
+
+#include "mojo/services/public/cpp/view_manager/view_manager_context.h"
+
+#include "mojo/public/cpp/application/application_impl.h"
+#include "mojo/services/public/interfaces/view_manager/view_manager.mojom.h"
+
+namespace mojo {
+class ApplicationImpl;
+
+void ConnectCallback(bool success) {}
+
+class ViewManagerContext::InternalState {
+ public:
+  InternalState(ApplicationImpl* application_impl) {
+    application_impl->ConnectToService("mojo:mojo_view_manager",
+                                       &init_service_);
+  }
+  ~InternalState() {}
+
+  ViewManagerInitService* init_service() { return init_service_.get(); }
+
+ private:
+  ViewManagerInitServicePtr init_service_;
+};

[sky, 2014/09/22 22:20:00]

nit: DISALLOW_...

+
+ViewManagerContext::ViewManagerContext(ApplicationImpl* application_impl)
+    : state_(new InternalState(application_impl)) {}
+ViewManagerContext::~ViewManagerContext() {}
+
+void ViewManagerContext::Embed(const String& url) {
+  scoped_ptr<ServiceProviderImpl> spi(new ServiceProviderImpl);
+  Embed(url, spi.Pass());
+}
+
+scoped_ptr<ServiceProvider> ViewManagerContext::Embed(
+    const String& url,
+    scoped_ptr<ServiceProviderImpl> exported_services) {
+  scoped_ptr<ServiceProvider> imported_services;
+  // BindToProxy() takes ownership of |exported_services|.
+  ServiceProviderImpl* registry = exported_services.release();
+  ServiceProviderPtr sp;
+  if (registry) {
+    BindToProxy(registry, &sp);
+    imported_services.reset(registry->CreateRemoteServiceProvider());
+  }
+  state_->init_service()->Embed(url, sp.Pass(), base::Bind(&ConnectCallback));
+  return imported_services.Pass();
+}
+
+}  // namespace mojo