Fixed file/directory url resolution for external mount point provider.

webkit/fileapi/file_system_path_manager.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_FILEAPI_FILE_SYSTEM_PATH_MANAGER_H_
 #define WEBKIT_FILEAPI_FILE_SYSTEM_PATH_MANAGER_H_
 #pragma once
 
 #include "base/callback.h"
 #include "base/file_path.h"
@@ skipping 37 matching lines @@
   // If the request is accepted, |create| is specified for
   // GetFileSystemRootPath, and the root directory does not exist, it creates
   // a new one and calls back with success=true if the creation has succeeded.
   typedef Callback3<bool /* success */,
                     const FilePath& /* root_path */,
                     const std::string& /* name */>::Type GetRootPathCallback;
 
   // Retrieves the root path for the given |origin_url| and |type|, and
   // calls the given |callback| with the root path and name.
   // If |create| is true this also creates the directory if it doesn't exist.
-  virtual void GetFileSystemRootPath(const GURL& origin_url,
-                             FileSystemType type,
-                             bool create,
-                             FileSystemPathManager::GetRootPathCallback*
-                                 callback);
+  virtual void ValidateFileSystemRootAndGetURL(
+     const GURL& origin_url,
+     FileSystemType type,
+     bool create,
+     FileSystemPathManager::GetRootPathCallback* callback);
 
   // Like GetFileSystemRootPath, but synchronous, and can be called only while
   // running on the file thread.
-  virtual FilePath GetFileSystemRootPathOnFileThread(
+  virtual FilePath ValidateFileSystemRootAndGetPathOnFileThread(
       const GURL& origin_url,
       FileSystemType type,
       const FilePath& virtual_path,
       bool create);
 
   // Returns true if the given |url|'s scheme is allowed to access
   // filesystem.
   bool IsAllowedScheme(const GURL& url) const;
 
   // Returns the string for the given |type|.
@@ skipping 26 matching lines @@
   const bool allow_file_access_from_files_;
   scoped_ptr<SandboxMountPointProvider> sandbox_provider_;
   scoped_ptr<ExternalFileSystemMountPointProvider> external_provider_;
 
   DISALLOW_COPY_AND_ASSIGN(FileSystemPathManager);
 };
 
 }  // namespace fileapi
 
 #endif  // WEBKIT_FILEAPI_FILE_SYSTEM_PATH_MANAGER_H_