Moved ExtensionPrefs and related into extensions namespace

chrome/browser/ui/startup/startup_browser_creator_impl.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/ui/startup/startup_browser_creator_impl.h"
 
 #include "base/bind.h"
 #include "base/bind_helpers.h"
 #include "base/compiler_specific.h"
 #include "base/environment.h"
@@ skipping 175 matching lines @@
       extensions_service->GetExtensionById(app_id, false);
 
   // The extension with id |app_id| may have been uninstalled.
   if (!extension)
     return false;
 
   // Look at preferences to find the right launch container.  If no
   // preference is set, launch as a window.
   extension_misc::LaunchContainer launch_container =
       extensions_service->extension_prefs()->GetLaunchContainer(
-          extension, ExtensionPrefs::LAUNCH_WINDOW);
+          extension, extensions::ExtensionPrefs::LAUNCH_WINDOW);
 
   *out_extension = extension;
   *out_launch_container = launch_container;
   return true;
 }
 
 void RecordCmdLineAppHistogram() {
   AppLauncherHandler::RecordAppLaunchType(
       extension_misc::APP_LAUNCH_CMD_LINE_APP);
 }
@@ skipping 653 matching lines @@
         // New:
         prefs->GetString(prefs::kHomePage),
         prefs->GetBoolean(prefs::kHomePageIsNewTabPage),
         prefs->GetBoolean(prefs::kShowHomeButton),
         // Backup:
         backup_homepage,
         backup_homepage_is_ntp,
         backup_show_home_button));
   }
 }