Create a field test for sync sign in promo strings.

chrome/browser/ui/webui/sync_setup_handler.h

 // Copyright (c) 2011 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.
 
 #ifndef CHROME_BROWSER_UI_WEBUI_SYNC_SETUP_HANDLER_H_
 #define CHROME_BROWSER_UI_WEBUI_SYNC_SETUP_HANDLER_H_
 
 #include "base/memory/scoped_ptr.h"
 #include "chrome/browser/net/gaia/gaia_oauth_consumer.h"
 #include "chrome/browser/net/gaia/gaia_oauth_fetcher.h"
@@ skipping 28 matching lines @@
   virtual void ShowSetupDone(const string16& user) OVERRIDE;
   virtual void SetFlow(SyncSetupFlow* flow) OVERRIDE;
   virtual void Focus() OVERRIDE;
 
   // GaiaOAuthConsumer implementation.
   virtual void OnGetOAuthTokenSuccess(const std::string& oauth_token) OVERRIDE;
   virtual void OnGetOAuthTokenFailure(
       const GoogleServiceAuthError& error) OVERRIDE;
 
   static void GetStaticLocalizedValues(
-      base::DictionaryValue* localized_strings);
+      base::DictionaryValue* localized_strings,
+      WebUI* web_ui);
 
   // Initializes the sync setup flow and shows the setup UI.
   void OpenSyncSetup();
 
   // Terminates the sync setup flow.
   void CloseSyncSetup();
 
  protected:
   FRIEND_TEST_ALL_PREFIXES(SyncSetupWizardTest, InitialStepLogin);
   FRIEND_TEST_ALL_PREFIXES(SyncSetupWizardTest, ChooseDataTypesSetsPrefs);
@@ skipping 43 matching lines @@
   // Weak reference.
   SyncSetupFlow* flow_;
   scoped_ptr<GaiaOAuthFetcher> oauth_login_;
   // Weak reference to the profile manager.
   ProfileManager* const profile_manager_;
 
   DISALLOW_COPY_AND_ASSIGN(SyncSetupHandler);
 };
 
 #endif  // CHROME_BROWSER_UI_WEBUI_SYNC_SETUP_HANDLER_H_