Window ownership -> WindowTreeHost

ui/keyboard/keyboard_ui_handler.cc

 // Copyright (c) 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 "ui/keyboard/keyboard_ui_handler.h"
 
 #include <string>
 
 #include "base/bind.h"
 #include "base/logging.h"
@@ skipping 97 matching lines @@
   if (!args->GetDictionary(0, &params) ||
       !params->GetString("type", &type) ||
       !params->GetInteger("charValue", &char_value) ||
       !params->GetInteger("keyCode", &key_code) ||
       !params->GetString("keyName", &key_name) ||
       !params->GetInteger("modifiers", &modifiers)) {
     LOG(ERROR) << "SendKeyEvent failed: bad argument";
     return;
   }
 
-  aura::WindowEventDispatcher* dispatcher =
-      web_ui()->GetWebContents()->GetView()->GetNativeView()->GetDispatcher();
+  aura::WindowEventDispatcher* dispatcher = web_ui()->GetWebContents()->
+      GetView()->GetNativeView()->GetHost()->dispatcher();
   if (!dispatcher) {
     LOG(ERROR) << "sendKeyEvent failed: no dispatcher";
     return;
   }
 
   if (!keyboard::SendKeyEvent(type,
                               char_value,
                               key_code,
                               key_name,
                               modifiers,
                               dispatcher)) {
     LOG(ERROR) << "sendKeyEvent failed";
   }
 }
 
 void KeyboardUIHandler::HandleHideKeyboard(const base::ListValue* args) {
   // TODO(stevet): Call into the keyboard controller to hide the keyboard
   // directly.
   NOTIMPLEMENTED();
   return;
 }
 
 }  // namespace keyboard