drive: Also lock SearchOperation when locking ChangeListLoader

chrome/browser/chromeos/drive/sync_client.h

 // 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.
 
 #ifndef CHROME_BROWSER_CHROMEOS_DRIVE_SYNC_CLIENT_H_
 #define CHROME_BROWSER_CHROMEOS_DRIVE_SYNC_CLIENT_H_
 
 #include <map>
 #include <string>
 #include <vector>
@@ skipping 18 matching lines @@
 namespace file_system {
 class DownloadOperation;
 class OperationObserver;
 }
 
 namespace internal {
 
 class ChangeListLoader;
 class EntryUpdatePerformer;
 class FileCache;
+class LoaderController;
 class ResourceMetadata;
 
 // The SyncClient is used to synchronize pinned files on Drive and the
 // cache on the local drive.
 //
 // If the user logs out before fetching of the pinned files is complete, this
 // client resumes fetching operations next time the user logs in, based on
 // the states left in the cache.
 class SyncClient {
  public:
   SyncClient(base::SequencedTaskRunner* blocking_task_runner,
              file_system::OperationObserver* observer,
              JobScheduler* scheduler,
              ResourceMetadata* metadata,
              FileCache* cache,
-             ChangeListLoader* change_list_loader,
+             LoaderController* loader_controller,
              const base::FilePath& temporary_file_directory);
   virtual ~SyncClient();
 
   // Adds a fetch task.
   void AddFetchTask(const std::string& local_id);
 
   // Removes a fetch task.
   void RemoveFetchTask(const std::string& local_id);
 
   // Adds a update task.
@@ skipping 105 matching lines @@
   // invalidate its weak pointers before any other members are destroyed.
   base::WeakPtrFactory<SyncClient> weak_ptr_factory_;
 
   DISALLOW_COPY_AND_ASSIGN(SyncClient);
 };
 
 }  // namespace internal
 }  // namespace drive
 
 #endif  // CHROME_BROWSER_CHROMEOS_DRIVE_SYNC_CLIENT_H_