Rename RootWindowHost to WindowTreeHost

win8/metro_driver/ime/text_service.cc

 // Copyright 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 "win8/metro_driver/ime/text_service.h"
 
 #include <msctf.h>
 
 #include "base/logging.h"
 #include "base/win/scoped_variant.h"
@@ skipping 28 matching lines @@
 // only 4 messages are required to enable basic IME functionality.
 //
 //   metro_driver process -> browser process
 //     Message Type:
 //       - MetroViewerHostMsg_ImeCompositionChanged
 //       - MetroViewerHostMsg_ImeTextCommitted
 //     Message Routing:
 //       TextServiceImpl
 //         -> ChromeAppViewAsh
 //         -- (process boundary) --
-//         -> RemoteRootWindowHostWin
+//         -> RemoteWindowTreeHostWin
 //         -> RemoteInputMethodWin
 //
 //   browser process -> metro_driver process
 //     Message Type:
 //       - MetroViewerHostMsg_ImeCancelComposition
 //       - MetroViewerHostMsg_ImeTextInputClientUpdated
 //     Message Routing:
 //       RemoteInputMethodWin
-//         -> RemoteRootWindowHostWin
+//         -> RemoteWindowTreeHostWin
 //         -- (process boundary) --
 //         -> ChromeAppViewAsh
 //         -> TextServiceImpl
 //
 // Note that a keyevent may be forwarded through a different path. When a
 // keyevent is not handled by an IME, such keyevent and subsequent character
 // events will be sent from the metro_driver process to the browser process as
 // following IPC messages.
 //  - MetroViewerHostMsg_KeyDown
 //  - MetroViewerHostMsg_KeyUp
@@ skipping 415 matching lines @@
     thread_manager->Deactivate();
     return scoped_ptr<TextService>();
   }
   return scoped_ptr<TextService>(new TextServiceImpl(thread_manager,
                                                      client_id,
                                                      window_handle,
                                                      delegate));
 }
 
 }  // namespace metro_driver