Add browser test for initial languages.

chrome/browser/chromeos/login/oobe_localization_browsertest.cc

 // Copyright 2014 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 "base/message_loop/message_loop.h"
 #include "base/prefs/pref_service.h"
 #include "base/strings/stringprintf.h"
 #include "base/task_runner.h"
 #include "chrome/browser/browser_process.h"
 #include "chrome/browser/chrome_notification_types.h"
 #include "chrome/browser/chromeos/customization_document.h"
 #include "chrome/browser/chromeos/input_method/input_method_util.h"
 #include "chrome/browser/chromeos/login/login_wizard.h"
 #include "chrome/browser/chromeos/login/test/js_checker.h"
 #include "chrome/browser/chromeos/login/ui/login_display_host_impl.h"
 #include "chrome/common/pref_names.h"
 #include "chrome/test/base/in_process_browser_test.h"
 #include "chromeos/ime/extension_ime_util.h"
 #include "chromeos/ime/input_method_manager.h"
 #include "chromeos/ime/input_method_whitelist.h"
+#include "chromeos/system/fake_statistics_provider.h"
 #include "chromeos/system/statistics_provider.h"
 #include "content/public/browser/notification_service.h"
 #include "content/public/browser/web_contents.h"
 #include "content/public/test/browser_test_utils.h"
 #include "content/public/test/test_utils.h"
 
 namespace base {
 class TaskRunner;
 }
 
 namespace chromeos {
 
 namespace {
 
 // OOBE constants.
 const char* kLocaleSelect = "language-select";
 const char* kKeyboardSelect = "keyboard-select";
 
 const char* kUSLayout = "xkb:us::eng";
 
 }
 
-namespace system {
-
-// Custom StatisticsProvider that will return each set of region settings.
-class FakeStatisticsProvider : public StatisticsProvider {
- public:
-  virtual ~FakeStatisticsProvider() {}
-
-  void set_locale(const std::string& locale) {
-    initial_locale_ = locale;
-  }
-
-  void set_keyboard_layout(const std::string& keyboard_layout) {
-    keyboard_layout_ = keyboard_layout;
-  }
-
- private:
-  // StatisticsProvider overrides.
-  virtual void StartLoadingMachineStatistics(
-      const scoped_refptr<base::TaskRunner>& file_task_runner,
-      bool load_oem_manifest) OVERRIDE {
-  }
-
-  // Populates the named machine statistic for initial_locale and
-  // keyboard_layout only.
-  virtual bool GetMachineStatistic(const std::string& name,
-                                   std::string* result) OVERRIDE {
-    if (name == "initial_locale")
-      *result = initial_locale_;
-    else if (name == "keyboard_layout")
-      *result = keyboard_layout_;
-    else
-      return false;
-
-    return true;
-  }
-
-  virtual bool GetMachineFlag(const std::string& name, bool* result) OVERRIDE {
-    return false;
-  }
-
-  virtual void Shutdown() OVERRIDE {
-  }
-
-  std::string initial_locale_;
-  std::string keyboard_layout_;
-};
-
-}  // namespace system
-
 class OobeLocalizationTest : public InProcessBrowserTest {
  public:
   OobeLocalizationTest();
   virtual ~OobeLocalizationTest();
 
   // Verifies that the comma-separated |values| corresponds with the first
   // values in |select_id|, optionally checking for an options group label after
   // the first set of options.
   bool VerifyInitialOptions(const char* select_id,
                             const char* values,
@@ skipping 266 matching lines @@
                       "]");
   // Another syntetic example. Check that british keyboard is available.
   RunLocalizationTest("en-AU",
                       "xkb:us::eng",
                       "en-AU",
                       "xkb:us::eng",
                       "xkb:us::eng,[xkb:gb:extd:eng,xkb:gb:dvorak:eng]");
 }
 
 }  // namespace chromeos