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      1 // Copyright (c) 2013 The Chromium Authors. All rights reserved.
      2 // Use of this source code is governed by a BSD-style license that can be
      3 // found in the LICENSE file.
      4 
      5 #ifndef CHROME_BROWSER_SYNC_FILE_SYSTEM_FILE_STATUS_OBSERVER_H_
      6 #define CHROME_BROWSER_SYNC_FILE_SYSTEM_FILE_STATUS_OBSERVER_H_
      7 
      8 #include "base/basictypes.h"
      9 #include "chrome/browser/sync_file_system/sync_action.h"
     10 #include "chrome/browser/sync_file_system/sync_direction.h"
     11 #include "chrome/browser/sync_file_system/sync_file_status.h"
     12 
     13 namespace storage {
     14 class FileSystemURL;
     15 }
     16 
     17 namespace sync_file_system {
     18 
     19 class FileStatusObserver {
     20  public:
     21   FileStatusObserver() {}
     22   virtual ~FileStatusObserver() {}
     23 
     24   virtual void OnFileStatusChanged(const storage::FileSystemURL& url,
     25                                    SyncFileStatus sync_status,
     26                                    SyncAction action_taken,
     27                                    SyncDirection direction) = 0;
     28 
     29  private:
     30   DISALLOW_COPY_AND_ASSIGN(FileStatusObserver);
     31 };
     32 
     33 }  // namespace sync_file_system
     34 
     35 #endif  // CHROME_BROWSER_SYNC_FILE_SYSTEM_FILE_STATUS_OBSERVER_H_
     36