Support the Text services framework based IME for Chrome AURA on Windows.

ash/test/ash_test_base.h

 // 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.
 
 #ifndef ASH_TEST_ASH_TEST_BASE_H_
 #define ASH_TEST_ASH_TEST_BASE_H_
 
 #include <string>
 
 #include "ash/shell.h"
 #include "base/compiler_specific.h"
 #include "base/message_loop.h"
 #include "testing/gtest/include/gtest/gtest.h"
 #include "third_party/skia/include/core/SkColor.h"
 #include "ui/aura/client/window_types.h"
 #include "ui/views/test/test_views_delegate.h"
 
 #if defined(OS_WIN)
 #include "base/memory/scoped_ptr.h"
+#include "ui/base/win/scoped_ole_initializer.h"
 #endif
 
 namespace aura {
 class Window;
 class WindowDelegate;
 
 namespace test {
 class EventGenerator;
 }  // namespace test
 }  // namespace aura
@@ skipping 75 matching lines @@
   void SetCanLockScreen(bool can_lock_screen);
 
  private:
   MessageLoopForUI message_loop_;
 
   TestShellDelegate* test_shell_delegate_;
 
   scoped_ptr<aura::test::EventGenerator> event_generator_;
 #if defined(OS_WIN)
   scoped_ptr<TestMetroViewerProcessHost> metro_viewer_host_;
+  ui::ScopedOleInitializer ole_initializer_;
 #endif
 
   scoped_ptr<ui::ScopedAnimationDurationScaleMode> zero_duration_mode_;
 
   DISALLOW_COPY_AND_ASSIGN(AshTestBase);
 };
 
 }  // namespace test
 }  // namespace ash
 
 #endif  // ASH_TEST_ASH_TEST_BASE_H_