ChromeOS: switch UI language before apps are loaded.

chrome/browser/chromeos/input_method/input_method_manager_impl_unittest.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 "chrome/browser/chromeos/input_method/input_method_manager_impl.h"
 
 #include <algorithm>
 
 #include "base/basictypes.h"
 #include "base/bind.h"
@@ skipping 53 matching lines @@
                      public ui::ime::InputMethodMenuManager::Observer {
  public:
   TestObserver()
       : input_method_changed_count_(0),
         input_method_menu_item_changed_count_(0),
         last_show_message_(false) {
   }
   ~TestObserver() override {}
 
   void InputMethodChanged(InputMethodManager* manager,
+                          Profile* /* profile */,
                           bool show_message) override {
     ++input_method_changed_count_;
     last_show_message_ = show_message;
   }
   void InputMethodMenuItemChanged(
       ui::ime::InputMethodMenuManager* manager) override {
     ++input_method_menu_item_changed_count_;
   }
 
   int input_method_changed_count_;
@@ skipping 1277 matching lines @@
   ASSERT_EQ(4U, input_method_ids.size());
 
   EXPECT_EQ(ImeIdFromEngineId("xkb:us::eng"), input_method_ids[0]);
   EXPECT_EQ(ImeIdFromEngineId("xkb:fr::fra"), input_method_ids[1]);
   EXPECT_EQ("_comp_ime_asdf_pinyin", input_method_ids[2]);
   EXPECT_EQ(ImeIdFromEngineId("zh-t-i0-pinyin"), input_method_ids[3]);
 }
 
 }  // namespace input_method
 }  // namespace chromeos