Fix dependency of //components/enhanced_bookmarks.

components/enhanced_bookmarks/bookmark_server_cluster_service.h

 // Copyright 2014 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.
 
 #ifndef COMPONENTS_ENHANCED_BOOKMARKS_BOOKMARK_SERVER_CLUSTER_SERVICE_H_
 #define COMPONENTS_ENHANCED_BOOKMARKS_BOOKMARK_SERVER_CLUSTER_SERVICE_H_
 
 #include <string>
 #include <vector>
 
 #include "base/compiler_specific.h"
 #include "components/enhanced_bookmarks/bookmark_server_service.h"
-#include "components/keyed_service/content/browser_context_keyed_service_factory.h"
 #include "components/signin/core/browser/signin_manager_base.h"
 #include "components/sync_driver/sync_service_observer.h"
 #include "net/url_request/url_fetcher.h"
 
 class PrefService;
 
 namespace sync_driver {
 class SyncService;
 }
 
@@ skipping 109 matching lines @@
   bool sync_refresh_skipped_;
   // This holds the number of cluster refreshes needed.
   int refreshes_needed_;
 
   DISALLOW_COPY_AND_ASSIGN(BookmarkServerClusterService);
 };
 
 }  // namespace enhanced_bookmarks
 
 #endif  // COMPONENTS_ENHANCED_BOOKMARKS_BOOKMARK_SERVER_CLUSTER_SERVICE_H_