Notify CloseFile from Pepper to FileSystem.

webkit/fileapi/file_system_operation.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 WEBKIT_FILEAPI_FILE_SYSTEM_OPERATION_H_
 #define WEBKIT_FILEAPI_FILE_SYSTEM_OPERATION_H_
 
 #include <string>
 #include <vector>
 
@@ skipping 69 matching lines @@
   virtual void Truncate(const FileSystemURL& url, int64 length,
                         const StatusCallback& callback) OVERRIDE;
   virtual void TouchFile(const FileSystemURL& url,
                          const base::Time& last_access_time,
                          const base::Time& last_modified_time,
                          const StatusCallback& callback) OVERRIDE;
   virtual void OpenFile(const FileSystemURL& url,
                         int file_flags,
                         base::ProcessHandle peer_handle,
                         const OpenFileCallback& callback) OVERRIDE;
+  virtual void NotifyCloseFile(const FileSystemURL& url) OVERRIDE;
   virtual void Cancel(const StatusCallback& cancel_callback) OVERRIDE;
   virtual FileSystemOperation* AsFileSystemOperation() OVERRIDE;
   virtual void CreateSnapshotFile(
       const FileSystemURL& path,
       const SnapshotFileCallback& callback) OVERRIDE;
 
   // Synchronously gets the platform path for the given |url|.
   void SyncGetPlatformPath(const FileSystemURL& url, FilePath* platform_path);
 
  private:
@@ skipping 167 matching lines @@
   // FileSystemOperation instance is usually deleted upon completion but
   // could be deleted while it has inflight callbacks when Cancel is called.
   base::WeakPtrFactory<FileSystemOperation> weak_factory_;
 
   DISALLOW_COPY_AND_ASSIGN(FileSystemOperation);
 };
 
 }  // namespace fileapi
 
 #endif  // WEBKIT_FILEAPI_FILE_SYSTEM_OPERATION_H_