Remove ui::TextInputClient::GetAttachedWindow

ui/keyboard/keyboard_controller_unittest.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 "base/bind.h"
 #include "base/command_line.h"
 #include "base/memory/scoped_ptr.h"
 #include "base/message_loop/message_loop.h"
 #include "testing/gtest/include/gtest/gtest.h"
 #include "ui/aura/client/focus_client.h"
@@ skipping 123 matching lines @@
   virtual ~TestTextInputClient() {}
 
  private:
   // Overridden from ui::TextInputClient:
   virtual void SetCompositionText(
       const ui::CompositionText& composition) OVERRIDE {}
   virtual void ConfirmCompositionText() OVERRIDE {}
   virtual void ClearCompositionText() OVERRIDE {}
   virtual void InsertText(const base::string16& text) OVERRIDE {}
   virtual void InsertChar(base::char16 ch, int flags) OVERRIDE {}
-  virtual gfx::NativeWindow GetAttachedWindow() const OVERRIDE {
-    return static_cast<gfx::NativeWindow>(NULL);
-  }
   virtual ui::TextInputType GetTextInputType() const OVERRIDE {
     return type_;
   }
   virtual ui::TextInputMode GetTextInputMode() const OVERRIDE {
     return ui::TEXT_INPUT_MODE_DEFAULT;
   }
   virtual bool CanComposeInline() const OVERRIDE { return false; }
   virtual gfx::Rect GetCaretBounds() const OVERRIDE { return gfx::Rect(); }
 
   virtual bool GetCompositionCharacterBounds(
@@ skipping 453 matching lines @@
   SetFocus(&input_client);
   EXPECT_TRUE(keyboard_container->IsVisible());
 
   SetFocus(&no_input_client);
   // Keyboard should not hide itself after lost focus.
   EXPECT_TRUE(keyboard_container->IsVisible());
   EXPECT_FALSE(WillHideKeyboard());
 }
 
 }  // namespace keyboard