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

webkit/fileapi/file_system_path_manager.h

-// Copyright (c) 2010 The Chromium Authors. All rights reserved.
+// 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"
 #include "base/file_util.h"
@@ skipping 49 matching lines @@
                              FileSystemPathManager::GetRootPathCallback*
                                  callback);
 
   // Like GetFileSystemRootPath, but synchronous, and can be called only while
   // running on the file thread.
   virtual FilePath GetFileSystemRootPathOnFileThread(
       const GURL& origin_url,
       FileSystemType type,
       const FilePath& virtual_path,
       bool create);
-  // Cracks the given |path|, retrieves the information embedded in the path
-  // and populates |origin_url|, |type| and |virtual_path|.  The |virtual_path|
-  // is a sandboxed path in the file system, i.e. the relative path to the
-  // filesystem root for the given domain and type.
-  bool CrackFileSystemPath(const FilePath& path,
-                           GURL* origin_url,
-                           FileSystemType* type,
-                           FilePath* virtual_path) const;
 
   // 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|.
   // Returns an empty string if the |type| is invalid.
   static std::string GetFileSystemTypeString(fileapi::FileSystemType type);
 
   // Checks if a given |name| contains any restricted names/chars in it.
   bool IsRestrictedFileName(FileSystemType type,
                             const FilePath& filename);
 
+  // Checks if an origin has access to a particular filesystem type.
+  bool IsAllowedFileSystemType(GURL origin, FileSystemType type);
+
   SandboxMountPointProvider* sandbox_provider() const {
     return sandbox_provider_.get();
   }
 
   bool is_incognito() const {
     return is_incognito_;
   }
 
  private:
   const bool is_incognito_;
   const bool allow_file_access_from_files_;
   scoped_ptr<SandboxMountPointProvider> sandbox_provider_;
   scoped_ptr<FileSystemMountPointProvider> local_provider_;
 
   DISALLOW_COPY_AND_ASSIGN(FileSystemPathManager);
 };
 
 }  // namespace fileapi
 
 #endif  // WEBKIT_FILEAPI_FILE_SYSTEM_PATH_MANAGER_H_