Added ability to propogate create to suggest whether or not filesystem's root...

chrome/common/file_system/file_system_dispatcher.h

 // Copyright (c) 2010 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_COMMON_FILE_SYSTEM_FILE_SYSTEM_DISPATCHER_H_
 #define CHROME_COMMON_FILE_SYSTEM_FILE_SYSTEM_DISPATCHER_H_
 
 #include <vector>
 
 #include "base/basictypes.h"
@@ skipping 17 matching lines @@
 class FileSystemDispatcher {
  public:
   FileSystemDispatcher();
   ~FileSystemDispatcher();
 
   bool OnMessageReceived(const IPC::Message& msg);
 
   bool OpenFileSystem(const GURL& origin_url,
                       fileapi::FileSystemType type,
                       long long size,
+                      bool create,
                       fileapi::FileSystemCallbackDispatcher* dispatcher);
   bool Move(const FilePath& src_path,
             const FilePath& dest_path,
             fileapi::FileSystemCallbackDispatcher* dispatcher);
   bool Copy(const FilePath& src_path,
             const FilePath& dest_path,
             fileapi::FileSystemCallbackDispatcher* dispatcher);
   bool Remove(const FilePath& path,
               bool recursive,
               fileapi::FileSystemCallbackDispatcher* dispatcher);
@@ skipping 43 matching lines @@
       bool has_more);
   void DidFail(int request_id, base::PlatformFileError error_code);
   void DidWrite(int request_id, int64 bytes, bool complete);
 
   IDMap<fileapi::FileSystemCallbackDispatcher, IDMapOwnPointer> dispatchers_;
 
   DISALLOW_COPY_AND_ASSIGN(FileSystemDispatcher);
 };
 
 #endif  // CHROME_COMMON_FILE_SYSTEM_FILE_SYSTEM_DISPATCHER_H_