Add CreateTemporaryFile to PPB_Flash_File_ModuleLocal.

webkit/plugins/ppapi/plugin_delegate.h

 // Copyright (c) 2012 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_PLUGIN_DELEGATE_H_
 #define WEBKIT_PLUGINS_PPAPI_PLUGIN_DELEGATE_H_
 
 #include <string>
 #include <vector>
 
@@ skipping 456 matching lines @@
       const ::ppapi::PepperFilePath& path,
       bool recursive) = 0;
   virtual base::PlatformFileError CreateDir(
       const ::ppapi::PepperFilePath& path) = 0;
   virtual base::PlatformFileError QueryFile(
       const ::ppapi::PepperFilePath& path,
       base::PlatformFileInfo* info) = 0;
   virtual base::PlatformFileError GetDirContents(
       const ::ppapi::PepperFilePath& path,
       ::ppapi::DirContents* contents) = 0;
+  virtual base::PlatformFileError CreateTemporaryFile(
+      const ::ppapi::PepperFilePath& dir_path,
+      base::PlatformFile* file,
+      std::string* file_name) = 0;
 
   // Synchronously returns the platform file path for a filesystem URL.
   virtual void SyncGetFileSystemPlatformPath(const GURL& url,
                                              FilePath* platform_path) = 0;
 
   // Returns a MessageLoopProxy instance associated with the message loop
   // of the file thread in this renderer.
   virtual scoped_refptr<base::MessageLoopProxy>
       GetFileThreadMessageLoopProxy() = 0;
 
@@ skipping 159 matching lines @@
   virtual webkit_glue::ClipboardClient* CreateClipboardClient() const = 0;
 
   // Returns a Device ID
   virtual std::string GetDeviceID() = 0;
 };
 
 }  // namespace ppapi
 }  // namespace webkit
 
 #endif  // WEBKIT_PLUGINS_PPAPI_PLUGIN_DELEGATE_H_