Remove ui::TextInputClient::GetAttachedWindow

ui/views/ime/input_method_bridge.cc

 // Copyright (c) 2012 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/views/ime/input_method_bridge.h"
 
 #include "ui/base/ime/input_method.h"
 #include "ui/base/ime/input_method_observer.h"
 #include "ui/events/event.h"
 #include "ui/gfx/rect.h"
@@ skipping 192 matching lines @@
   if (client)
     client->InsertText(text);
 }
 
 void InputMethodBridge::InsertChar(base::char16 ch, int flags) {
   TextInputClient* client = GetTextInputClient();
   if (client)
     client->InsertChar(ch, flags);
 }
 
-gfx::NativeWindow InputMethodBridge::GetAttachedWindow() const {
-  TextInputClient* client = GetTextInputClient();
-  return client ?
-      client->GetAttachedWindow() : static_cast<gfx::NativeWindow>(NULL);
-}
-
 ui::TextInputType InputMethodBridge::GetTextInputType() const {
   TextInputClient* client = GetTextInputClient();
   return client ? client->GetTextInputType() : ui::TEXT_INPUT_TYPE_NONE;
 }
 
 ui::TextInputMode InputMethodBridge::GetTextInputMode() const {
   TextInputClient* client = GetTextInputClient();
   return client ? client->GetTextInputMode() : ui::TEXT_INPUT_MODE_DEFAULT;
 }
 
@@ skipping 103 matching lines @@
   OnTextInputTypeChanged(focused);
   OnCaretBoundsChanged(focused);
 }
 
 ui::InputMethod* InputMethodBridge::GetHostInputMethod() const {
   return host_;
 }
 
 
 }  // namespace views