Adds callbacks to notify progress into Copy's API.

chrome/browser/sync_file_system/local/syncable_file_system_operation.h

 // Copyright 2013 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_SYNC_FILE_SYSTEM_LOCAL_SYNCABLE_FILE_SYSTEM_OPERATION_H_
 #define CHROME_BROWSER_SYNC_FILE_SYSTEM_LOCAL_SYNCABLE_FILE_SYSTEM_OPERATION_H_
 
 #include <vector>
 
 #include "base/callback.h"
@@ skipping 24 matching lines @@
   // fileapi::FileSystemOperation overrides.
   virtual void CreateFile(const fileapi::FileSystemURL& url,
                           bool exclusive,
                           const StatusCallback& callback) OVERRIDE;
   virtual void CreateDirectory(const fileapi::FileSystemURL& url,
                                bool exclusive,
                                bool recursive,
                                const StatusCallback& callback) OVERRIDE;
   virtual void Copy(const fileapi::FileSystemURL& src_url,
                     const fileapi::FileSystemURL& dest_url,
+                    const CopyProgressCallback& progress_callback,
                     const StatusCallback& callback) OVERRIDE;
   virtual void Move(const fileapi::FileSystemURL& src_url,
                     const fileapi::FileSystemURL& dest_url,
                     const StatusCallback& callback) OVERRIDE;
   virtual void DirectoryExists(const fileapi::FileSystemURL& url,
                                const StatusCallback& callback) OVERRIDE;
   virtual void FileExists(const fileapi::FileSystemURL& url,
                           const StatusCallback& callback) OVERRIDE;
   virtual void GetMetadata(const fileapi::FileSystemURL& url,
                            const GetMetadataCallback& callback) OVERRIDE;
@@ skipping 21 matching lines @@
       const SnapshotFileCallback& callback) OVERRIDE;
   virtual void CopyInForeignFile(const base::FilePath& src_local_disk_path,
                                  const fileapi::FileSystemURL& dest_url,
                                  const StatusCallback& callback) OVERRIDE;
   virtual void RemoveFile(const fileapi::FileSystemURL& url,
                           const StatusCallback& callback) OVERRIDE;
   virtual void RemoveDirectory(const fileapi::FileSystemURL& url,
                                const StatusCallback& callback) OVERRIDE;
   virtual void CopyFileLocal(const fileapi::FileSystemURL& src_url,
                              const fileapi::FileSystemURL& dest_url,
+                             const CopyFileProgressCallback& progress_callback,
                              const StatusCallback& callback) OVERRIDE;
   virtual void MoveFileLocal(const fileapi::FileSystemURL& src_url,
                              const fileapi::FileSystemURL& dest_url,
                              const StatusCallback& callback) OVERRIDE;
   virtual base::PlatformFileError SyncGetPlatformPath(
       const fileapi::FileSystemURL& url,
       base::FilePath* platform_path) OVERRIDE;
 
  private:
   typedef SyncableFileSystemOperation self;
@@ skipping 26 matching lines @@
   bool is_directory_operation_enabled_;
 
   base::WeakPtrFactory<SyncableFileSystemOperation> weak_factory_;
 
   DISALLOW_COPY_AND_ASSIGN(SyncableFileSystemOperation);
 };
 
 }  // namespace sync_file_system
 
 #endif  // CHROME_BROWSER_SYNC_FILE_SYSTEM_LOCAL_SYNCABLE_FILE_SYSTEM_OPERATION_H_