Move c/c/e/extension_set to top-level extensions/

chrome/browser/media_galleries/media_galleries_preferences.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/media_galleries/media_galleries_preferences.h"
 
 #include "base/base_paths_posix.h"
 #include "base/callback.h"
 #include "base/i18n/time_formatting.h"
 #include "base/path_service.h"
@@ skipping 62 matching lines @@
 
 int NumberExtensionsUsingMediaGalleries(Profile* profile) {
   int count = 0;
   if (!profile)
     return count;
   ExtensionService* extension_service =
       extensions::ExtensionSystem::Get(profile)->extension_service();
   if (!extension_service)
     return count;
 
-  const ExtensionSet* extensions = extension_service->extensions();
-  for (ExtensionSet::const_iterator i = extensions->begin();
+  const extensions::ExtensionSet* extensions = extension_service->extensions();
+  for (extensions::ExtensionSet::const_iterator i = extensions->begin();
        i != extensions->end(); ++i) {
     if (extensions::PermissionsData::HasAPIPermission(
             *i, extensions::APIPermission::kMediaGalleries) ||
         extensions::PermissionsData::HasAPIPermission(
             *i, extensions::APIPermission::kMediaGalleriesPrivate)) {
       count++;
     }
   }
   return count;
 }
@@ skipping 1006 matching lines @@
   if (extension_prefs_for_testing_)
     return extension_prefs_for_testing_;
   return extensions::ExtensionPrefs::Get(profile_);
 }
 
 void MediaGalleriesPreferences::SetExtensionPrefsForTesting(
     extensions::ExtensionPrefs* extension_prefs) {
   DCHECK(IsInitialized());
   extension_prefs_for_testing_ = extension_prefs;
 }