Revert of Add Search Service in Enhanced Bookmark Bridge

components/enhanced_bookmarks/bookmark_server_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_SERVICE_H_
 #define COMPONENTS_ENHANCED_BOOKMARKS_BOOKMARK_SERVER_SERVICE_H_
 
 #include <string>
 #include <vector>
 
@@ skipping 39 matching lines @@
   virtual void AddObserver(BookmarkServerServiceObserver* observer);
   void RemoveObserver(BookmarkServerServiceObserver* observer);
 
  protected:
   // Retrieves a bookmark by using its remote id. Returns null if nothing
   // matches.
   virtual const BookmarkNode* BookmarkForRemoteId(
       const std::string& remote_id) const;
   const std::string RemoteIDForBookmark(const BookmarkNode* bookmark) const;
 
-  // Cancels the ongoing request, if any.
-  void Cancel();
-
   // Notifies the observers that something changed.
   void Notify();
 
   // Triggers a fetch.
   void TriggerTokenRequest(bool cancel_previous);
 
   // Build the query to send to the server. Returns a newly created url_fetcher.
   virtual scoped_ptr<net::URLFetcher> CreateFetcher() = 0;
 
   // Processes the response to the query. Returns true on successful parsing,
@@ skipping 43 matching lines @@
   // To have access to the right context getter for the profile.
   scoped_refptr<net::URLRequestContextGetter> request_context_getter_;
   // The fetcher used to query the server.
   scoped_ptr<net::URLFetcher> url_fetcher_;
 
   DISALLOW_COPY_AND_ASSIGN(BookmarkServerService);
 };
 }  // namespace enhanced_bookmarks
 
 #endif  // COMPONENTS_ENHANCED_BOOKMARKS_BOOKMARK_SERVER_SERVICE_H_