Update PPAPI IDL generator to define versioned structs, and unversioned typedef.

ppapi/c/private/ppb_flash.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.
  */
 
-/* From private/ppb_flash.idl modified Thu Dec 15 10:30:29 2011. */
+/* From private/ppb_flash.idl modified Mon Dec 19 19:43:03 2011. */
 
 #ifndef PPAPI_C_PRIVATE_PPB_FLASH_H_
 #define PPAPI_C_PRIVATE_PPB_FLASH_H_
 
 #include "ppapi/c/dev/ppb_font_dev.h"
 #include "ppapi/c/pp_bool.h"
 #include "ppapi/c/pp_instance.h"
 #include "ppapi/c/pp_macros.h"
 #include "ppapi/c/pp_module.h"
 #include "ppapi/c/pp_point.h"
@@ skipping 14 matching lines @@
 
 
 /**
  * @addtogroup Interfaces
  * @{
  */
 /**
  * The <code>PPB_Flash</code> interface contains pointers to various functions
  * that are only needed to support Pepper Flash.
  */
-struct PPB_Flash {
+struct PPB_Flash_12_0 {
   /**
    * Sets or clears the rendering hint that the given plugin instance is always
    * on top of page content. Somewhat more optimized painting can be used in
    * this case.
    */
   void (*SetInstanceAlwaysOnTop)(PP_Instance instance, PP_Bool on_top);
   /**
    * Draws the given pre-laid-out text. It is almost equivalent to Windows'
    * ExtTextOut with the addition of the transformation (a 3x3 matrix given the
    * transform to apply before drawing). It also adds the allow_subpixel_aa
@@ skipping 49 matching lines @@
    * Loads the given font in a more priviledged process on Windows. Call this if
    * Windows is giving errors for font calls. See
    * content/renderer/font_cache_dispatcher_win.cc
    *
    * The parameter is a pointer to a LOGFONTW structure.
    *
    * On non-Windows platforms, this function does nothing.
    */
   void (*PreloadFontWin)(const void* logfontw);
 };
+
+typedef struct PPB_Flash_12_0 PPB_Flash;
 /**
  * @}
  */
 
 /**
  * The old version of the interface, which cannot be generated from IDL.
  * TODO(viettrungluu): Remove this when enough time has passed. crbug.com/104184
  */
 #define PPB_FLASH_INTERFACE_11_0 "PPB_Flash;11"
 struct PPB_Flash_11 {
@@ skipping 12 matching lines @@
   int32_t (*Navigate)(PP_Resource request_info,
                       const char* target,
                       bool from_user_action);
   void (*RunMessageLoop)(PP_Instance instance);
   void (*QuitMessageLoop)(PP_Instance instance);
   double (*GetLocalTimeZoneOffset)(PP_Instance instance, PP_Time t);
   struct PP_Var (*GetCommandLineArgs)(PP_Module module);
 };
 #endif  /* PPAPI_C_PRIVATE_PPB_FLASH_H_ */