More filesystem cleanup: convert URL-encoded-as-FilePath to actual URL, where

webkit/plugins/ppapi/file_callbacks.h

 // Copyright (c) 2011 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_PLUGINS_PPAPI_FILE_CALLBACKS_H_
 #define WEBKIT_PLUGINS_PPAPI_FILE_CALLBACKS_H_
 
 #include "base/memory/ref_counted.h"
 #include "base/memory/weak_ptr.h"
 #include "base/platform_file.h"
@@ skipping 27 matching lines @@
   virtual ~FileCallbacks();
 
   // FileSystemCallbackDispatcher implementation.
   virtual void DidSucceed();
   virtual void DidReadMetadata(
       const base::PlatformFileInfo& file_info,
       const FilePath& unused);
   virtual void DidReadDirectory(
       const std::vector<base::FileUtilProxy::Entry>& entries, bool has_more);
   virtual void DidOpenFileSystem(const std::string&,
-                                 const FilePath& root_path);
+                                 const GURL& root_url);
   virtual void DidFail(base::PlatformFileError error_code);
   virtual void DidWrite(int64 bytes, bool complete);
 
   scoped_refptr<TrackedCompletionCallback> GetTrackedCompletionCallback() const;
 
  private:
   void RunCallback(base::PlatformFileError error_code);
 
   scoped_refptr<TrackedCompletionCallback> callback_;
   PP_FileInfo_Dev* info_;
   scoped_refptr<PPB_FileSystem_Impl> file_system_;
   scoped_refptr<PPB_DirectoryReader_Impl> directory_reader_;
 };
 
 }  // namespace ppapi
 }  // namespace webkit
 
 #endif  // WEBKIT_PLUGINS_PPAPI_FILE_CALLBACKS_H_