Add EmbedRoot to ViewManagerService.

mojo/services/view_manager/view_manager_service_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 MOJO_SERVICES_VIEW_MANAGER_VIEW_MANAGER_SERVICE_IMPL_H_
 #define MOJO_SERVICES_VIEW_MANAGER_VIEW_MANAGER_SERVICE_IMPL_H_
 
 #include <set>
 #include <string>
 #include <vector>
@@ skipping 187 matching lines @@
                                uint32_t buffer_size,
                                const Callback<void(bool)>& callback) OVERRIDE;
   virtual void SetFocus(Id node_id,
                         const Callback<void(bool)> & callback) OVERRIDE;
   virtual void SetNodeBounds(Id node_id,
                              RectPtr bounds,
                              const Callback<void(bool)>& callback) OVERRIDE;
   virtual void SetNodeVisibility(Id transport_node_id,
                                  bool visible,
                                  const Callback<void(bool)>& callback) OVERRIDE;
-  virtual void Embed(const mojo::String& url,
+  virtual void Embed(const String& url,
                      Id transport_node_id,
-                     const mojo::Callback<void(bool)>& callback) OVERRIDE;
+                     const Callback<void(bool)>& callback) OVERRIDE;
   virtual void DispatchOnViewInputEvent(Id transport_view_id,
                                         EventPtr event) OVERRIDE;
 
   // InterfaceImp overrides:
   virtual void OnConnectionEstablished() MOJO_OVERRIDE;
 
   RootNodeManager* root_node_manager_;
 
   // Id of this connection as assigned by RootNodeManager.
   const ConnectionSpecificId id_;
@@ skipping 32 matching lines @@
 
 #if defined(OS_WIN)
 #pragma warning(pop)
 #endif
 
 }  // namespace service
 }  // namespace view_manager
 }  // namespace mojo
 
 #endif  // MOJO_SERVICES_VIEW_MANAGER_VIEW_MANAGER_SERVICE_IMPL_H_