Make it possible to change the viewport size

mojo/services/view_manager/connection_manager.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_CONNECTION_MANAGER_H_
 #define MOJO_SERVICES_VIEW_MANAGER_CONNECTION_MANAGER_H_
 
 #include <map>
 #include <set>
 
@@ skipping 159 matching lines @@
   void OnViewSurfaceIdChanged(const ServerView* view) override;
   void OnViewReordered(const ServerView* view,
                        const ServerView* relative,
                        OrderDirection direction) override;
   void OnWillChangeViewVisibility(const ServerView* view) override;
   void OnViewPropertyChanged(const ServerView* view,
                              const std::string& name,
                              const std::vector<uint8_t>* new_data) override;
 
   // WindowManagerInternalClient:
-  virtual void DispatchInputEventToView(Id transport_view_id,
-                                        EventPtr event) override;
+  void DispatchInputEventToView(Id transport_view_id,
+                                EventPtr event) override;
+  void SetViewportSize(SizePtr size) override;
 
   // InterfaceFactory<ViewManagerService>:
-  virtual void Create(ApplicationConnection* connection,
-                      InterfaceRequest<ViewManagerService> request) override;
+  void Create(ApplicationConnection* connection,
+              InterfaceRequest<ViewManagerService> request) override;
 
   // InterfaceFactory<WindowManagerInternalClient>:
-  virtual void Create(
-      ApplicationConnection* connection,
-      InterfaceRequest<WindowManagerInternalClient> request) override;
+  void Create(ApplicationConnection* connection,
+              InterfaceRequest<WindowManagerInternalClient> request) override;
 
   // ErrorHandler:
   void OnConnectionError() override;
 
   ApplicationConnection* app_connection_;
 
   ConnectionManagerDelegate* delegate_;
 
   // The ViewManager implementation provided to the initial connection (the
   // WindowManager).
@@ skipping 18 matching lines @@
 
   bool in_destructor_;
 
   DISALLOW_COPY_AND_ASSIGN(ConnectionManager);
 };
 
 }  // namespace service
 }  // namespace mojo
 
 #endif  // MOJO_SERVICES_VIEW_MANAGER_CONNECTION_MANAGER_H_