Revert of Split ui/base/ime into a new component

ui/base/ime/chromeos/character_composer.h

 // 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.
 
 #ifndef UI_BASE_IME_CHROMEOS_CHARACTER_COMPOSER_H_
 #define UI_BASE_IME_CHROMEOS_CHARACTER_COMPOSER_H_
 
 #include <vector>
 
 #include "base/strings/string_util.h"
-#include "ui/base/ime/ui_base_ime_export.h"
+#include "ui/base/ui_base_export.h"
 
 namespace ui {
 class KeyEvent;
 
 // A class to recognize compose and dead key sequence.
 // Outputs composed character.
-class UI_BASE_IME_EXPORT CharacterComposer {
+class UI_BASE_EXPORT CharacterComposer {
  public:
   CharacterComposer();
   ~CharacterComposer();
 
   void Reset();
 
   // Filters keypress.
   // Returns true if the keypress is recognized as a part of composition
   // sequence.
   // Fabricated events which don't have the native event, are not supported.
@@ skipping 65 matching lines @@
 
   // Composition mode which this instance is in.
   CompositionMode composition_mode_;
 
   DISALLOW_COPY_AND_ASSIGN(CharacterComposer);
 };
 
 }  // namespace ui
 
 #endif  // UI_BASE_IME_CHROMEOS_CHARACTER_COMPOSER_H_