Update {virtual,override,final} to follow C++11 style in chrome/browser/chromeos/input_method.

chrome/browser/chromeos/input_method/input_method_util_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_util.h"
 
 #include <string>
 
 #include "base/bind.h"
 #include "base/memory/scoped_ptr.h"
@@ skipping 35 matching lines @@
 class InputMethodUtilTest : public testing::Test {
  public:
   InputMethodUtilTest()
       : util_(&delegate_, whitelist_.GetSupportedInputMethods()) {
     delegate_.set_get_localized_string_callback(
         base::Bind(&l10n_util::GetStringUTF16));
     delegate_.set_get_display_language_name_callback(
         base::Bind(&InputMethodUtilTest::GetDisplayLanguageName));
   }
 
-  virtual void SetUp() override {
+  void SetUp() override {
     InputMethodDescriptors input_methods;
 
     std::vector<std::string> layouts;
     std::vector<std::string> languages;
     layouts.push_back("us");
     languages.push_back("zh-CN");
 
     InputMethodDescriptor pinyin_ime(Id(pinyin_ime_id),
                                      "Pinyin input for testing",
                                      "CN",
@@ skipping 427 matching lines @@
   EXPECT_EQ("xkb:us::eng", extension_ime_util::GetComponentIDByInputMethodID(
       input_method_ids[0]));
   EXPECT_EQ("xkb:ru::rus", extension_ime_util::GetComponentIDByInputMethodID(
       input_method_ids[1]));
   EXPECT_EQ("xkb:us::eng", extension_ime_util::GetComponentIDByInputMethodID(
       login_input_method_ids[0]));
 }
 
 }  // namespace input_method
 }  // namespace chromeos