Add CreateTemporaryFile to PPB_Flash_File_ModuleLocal.

ppapi/proxy/ppb_flash_proxy.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 PPAPI_PROXY_PPB_FLASH_PROXY_H_
 #define PPAPI_PROXY_PPB_FLASH_PROXY_H_
 
 #include <string>
 #include <vector>
 
@@ skipping 87 matching lines @@
   virtual int32_t DeleteFileOrDir(PP_Instance instance,
                                   const char* path,
                                   PP_Bool recursive) OVERRIDE;
   virtual int32_t CreateDir(PP_Instance instance, const char* path) OVERRIDE;
   virtual int32_t QueryFile(PP_Instance instance,
                             const char* path,
                             PP_FileInfo* info) OVERRIDE;
   virtual int32_t GetDirContents(PP_Instance instance,
                                  const char* path,
                                  PP_DirContents_Dev** contents) OVERRIDE;
+  virtual int32_t CreateTemporaryFile(PP_Instance instance,
+                                      const char* dir_path,
+                                      PP_FileHandle* file,
+                                      std::string* file_name) OVERRIDE;
   virtual int32_t OpenFileRef(PP_Instance instance,
                               PP_Resource file_ref,
                               int32_t mode,
                               PP_FileHandle* file) OVERRIDE;
   virtual int32_t QueryFileRef(PP_Instance instance,
                                PP_Resource file_ref,
                                PP_FileInfo* info) OVERRIDE;
   virtual PP_Bool FlashIsFullscreen(PP_Instance instance) OVERRIDE;
   virtual PP_Bool FlashSetFullscreen(PP_Instance instance,
                                      PP_Bool fullscreen) OVERRIDE;
@@ skipping 55 matching lines @@
                             SerializedVarReturnValue id);
   void OnHostMsgInvokePrinting(PP_Instance instance);
 
   DISALLOW_COPY_AND_ASSIGN(PPB_Flash_Proxy);
 };
 
 }  // namespace proxy
 }  // namespace ppapi
 
 #endif  // PPAPI_PROXY_PPB_FLASH_PROXY_H_