ChromeOS: switch UI language before apps are loaded.

chrome/browser/chromeos/login/wizard_controller_browsertest.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/login/wizard_controller.h"
 
 #include "base/basictypes.h"
 #include "base/command_line.h"
 #include "base/compiler_specific.h"
 #include "base/json/json_file_value_serializer.h"
@@ skipping 129 matching lines @@
   self->result = result;
   self->done = true;
 }
 
 void RunSwitchLanguageTest(const std::string& locale,
                                   const std::string& expected_locale,
                                   const bool expect_success) {
   SwitchLanguageTestData data;
   locale_util::SwitchLanguageCallback callback(
       base::Bind(&OnLocaleSwitched, base::Unretained(&data)));
-  locale_util::SwitchLanguage(locale, true, false, callback);
+  locale_util::SwitchLanguage(locale, true, false, callback,
+                              ProfileManager::GetActiveUserProfile());
 
   // Token writing moves control to BlockingPool and back.
   content::RunAllBlockingPoolTasksUntilIdle();
 
   EXPECT_EQ(data.done, true);
   EXPECT_EQ(data.result.requested_locale, locale);
   EXPECT_EQ(data.result.loaded_locale, expected_locale);
   EXPECT_EQ(data.result.success, expect_success);
 }
 
@@ skipping 1100 matching lines @@
 // TODO(merkulova): Add tests for bluetooth HID detection screen variations when
 // UI and logic is ready. http://crbug.com/127016
 
 // TODO(dzhioev): Add tests for controller/host pairing flow.
 // http://crbug.com/375191
 
 static_assert(BaseScreenDelegate::EXIT_CODES_COUNT == 24,
               "tests for new control flow are missing");
 
 }  // namespace chromeos