Convert Media Galleries to use base::File

chrome/browser/chromeos/extensions/file_manager/private_api_file_system.h

 // Copyright 2013 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.
 //
 // This file provides file system related API functions.
 
 #ifndef CHROME_BROWSER_CHROMEOS_EXTENSIONS_FILE_MANAGER_PRIVATE_API_FILE_SYSTEM_H_
 #define CHROME_BROWSER_CHROMEOS_EXTENSIONS_FILE_MANAGER_PRIVATE_API_FILE_SYSTEM_H_
 
 #include <string>
@@ skipping 23 matching lines @@
 
  protected:
   virtual ~FileBrowserPrivateRequestFileSystemFunction() {}
 
   // AsyncExtensionFunction overrides.
   virtual bool RunImpl() OVERRIDE;
 
  private:
   void RespondSuccessOnUIThread(const std::string& name,
                                 const GURL& root_url);
-  void RespondFailedOnUIThread(base::PlatformFileError error_code);
+  void RespondFailedOnUIThread(base::File::Error error_code);
 
   // Called when something goes wrong. Records the error to |error_| per the
   // error code and reports that the private API function failed.
-  void DidFail(base::PlatformFileError error_code);
+  void DidFail(base::File::Error error_code);
 
   // Sets up file system access permissions to the extension identified by
   // |child_id|.
   bool SetupFileSystemAccessPermissions(
       scoped_refptr<fileapi::FileSystemContext> file_system_context,
       int child_id,
       scoped_refptr<const extensions::Extension> extension);
 };
 
 // Base class for FileBrowserPrivateAddFileWatchFunction and
@@ skipping 133 matching lines @@
  protected:
   virtual ~FileBrowserPrivateCancelCopyFunction() {}
 
   // AsyncExtensionFunction overrides.
   virtual bool RunImpl() OVERRIDE;
 };
 
 }  // namespace extensions
 
 #endif  // CHROME_BROWSER_CHROMEOS_EXTENSIONS_FILE_MANAGER_PRIVATE_API_FILE_SYSTEM_H_