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

chrome/browser/extensions/extension_special_storage_policy_unittest.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 "base/message_loop/message_loop.h"
 #include "base/values.h"
 #include "chrome/browser/content_settings/cookie_settings.h"
 #include "chrome/browser/extensions/extension_special_storage_policy.h"
 #include "chrome/common/content_settings.h"
 #include "chrome/common/content_settings_types.h"
 #include "chrome/test/base/testing_profile.h"
 #include "content/public/test/test_browser_thread.h"
 #include "extensions/common/extension.h"
+#include "extensions/common/extension_set.h"
 #include "extensions/common/manifest.h"
 #include "extensions/common/manifest_constants.h"
 #include "testing/gtest/include/gtest/gtest.h"
 
 using content::BrowserThread;
 using extensions::Extension;
+using extensions::ExtensionSet;
 using extensions::Manifest;
 using quota::SpecialStoragePolicy;
 
 typedef SpecialStoragePolicy::StoragePolicy StoragePolicy;
 
 namespace keys = extensions::manifest_keys;
 
 class ExtensionSpecialStoragePolicyTest : public testing::Test {
  protected:
   class PolicyChangeObserver : public SpecialStoragePolicy::Observer {
@@ skipping 366 matching lines @@
     EXPECT_TRUE(observer.IsCompleted());
   }
 
   observer.ExpectClear();
   policy_->RevokeRightsForAllExtensions();
   message_loop.RunUntilIdle();
   EXPECT_TRUE(observer.IsCompleted());
 
   policy_->RemoveObserver(&observer);
 }