chromeos: Move InputMethodUtil into //ui/base/ime/chromeos

chrome/browser/chromeos/input_method/mode_indicator_browsertest.cc

 // 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.
 
 #include <stddef.h>
 
 #include <algorithm>
 
 #include "ash/shell.h"
 #include "base/macros.h"
-#include "chrome/browser/chromeos/input_method/input_method_util.h"
 #include "chrome/browser/chromeos/input_method/mode_indicator_controller.h"
 #include "chrome/test/base/in_process_browser_test.h"
 #include "content/public/test/browser_test_utils.h"
 #include "content/public/test/test_utils.h"
 #include "testing/gtest/include/gtest/gtest.h"
 #include "ui/base/ime/chromeos/component_extension_ime_manager.h"
 #include "ui/base/ime/chromeos/extension_ime_util.h"
 #include "ui/base/ime/chromeos/ime_candidate_window_handler_interface.h"
 #include "ui/base/ime/chromeos/input_method_manager.h"
+#include "ui/base/ime/chromeos/input_method_util.h"
 #include "ui/base/ime/chromeos/input_method_whitelist.h"
 #include "ui/base/ime/ime_bridge.h"
 #include "ui/base/ime/input_method_factory.h"
 #include "ui/display/display.h"
 #include "ui/views/widget/widget.h"
 #include "ui/views/widget/widget_observer.h"
 
 namespace chromeos {
 namespace input_method {
 
@@ skipping 191 matching lines @@
     // When a new mode indicator is displayed, the previous one should be
     // closed.
     content::RunAllPendingInMessageLoop();
     EXPECT_EQ(1UL, observer.widget_list_size());
     const views::Widget* widget2 = observer.widget_list()[0];
     EXPECT_NE(widget1, widget2);
   }
 }
 }  // namespace input_method
 }  // namespace chromeos