Split ExtensionSystem interface from ExtensionSystemImpl implementation, part 1.

chrome/browser/media_galleries/media_galleries_permissions_unittest.cc

 // Copyright 2013 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/memory/scoped_ptr.h"
 #include "base/run_loop.h"
 #include "chrome/browser/extensions/./extension_prefs_unittest.h"
 #include "chrome/browser/extensions/extension_service.h"
-#include "chrome/browser/extensions/extension_system.h"
 #include "chrome/browser/media_galleries/media_galleries_preferences.h"
 #include "chrome/browser/media_galleries/media_galleries_test_util.h"
 #include "chrome/browser/storage_monitor/test_storage_monitor.h"
 #include "chrome/test/base/testing_profile.h"
 #include "content/public/browser/browser_thread.h"
 #include "content/public/test/test_browser_thread.h"
 #include "extensions/browser/extension_prefs.h"
+#include "extensions/browser/extension_system.h"
 #include "testing/gtest/include/gtest/gtest.h"
 
 namespace {
 
 void AddGalleryPermission(MediaGalleryPrefId gallery,
                           bool has_access,
                           std::vector<MediaGalleryPermission>* vector) {
   MediaGalleryPermission permission;
   permission.pref_id = gallery;
   permission.has_permission = has_access;
@@ skipping 121 matching lines @@
 
   // Needed for |gallery_prefs_| to initialize correctly.
   EnsureMediaDirectoriesExists ensure_media_directories_exists_;
   content::TestBrowserThread file_thread_;
 
   scoped_ptr<TestingProfile> profile_;
   scoped_ptr<MediaGalleriesPreferences> gallery_prefs_;
 };
 
 TEST_F(MediaGalleriesPermissionsTest, MediaGalleries) {}