Moved ExtensionPrefs and related into extensions namespace

chrome/browser/ui/views/ash/extension_utils.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/views/ash/extension_utils.h"
 
 #include "chrome/browser/event_disposition.h"
 #include "chrome/browser/extensions/extension_prefs.h"
 #include "chrome/browser/extensions/extension_service.h"
 #include "chrome/browser/profiles/profile.h"
@@ skipping 25 matching lines @@
   } else if (disposition == NEW_WINDOW) {
     // Force a new window open.
     application_launch::OpenApplication(
         profile, extension, extension_misc::LAUNCH_WINDOW, url,
         disposition, NULL);
   } else {
     // Look at preference to find the right launch container.  If no preference
     // is set, launch as a regular tab.
     extension_misc::LaunchContainer launch_container =
         profile->GetExtensionService()->extension_prefs()->GetLaunchContainer(
-            extension, ExtensionPrefs::LAUNCH_DEFAULT);
+            extension, extensions::ExtensionPrefs::LAUNCH_DEFAULT);
 
     application_launch::OpenApplication(
         profile, extension, launch_container, GURL(url),
         NEW_FOREGROUND_TAB, NULL);
   }
 }
 
 }  // namespace extension_utils