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

ppapi/c/ppb_fullscreen.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 ppb_fullscreen.idl modified Wed Dec 21 11:00:23 2011. */
+/* From ppb_fullscreen.idl modified Wed Dec 21 19:08:34 2011. */
 
 #ifndef PPAPI_C_PPB_FULLSCREEN_H_
 #define PPAPI_C_PPB_FULLSCREEN_H_
 
 #include "ppapi/c/pp_bool.h"
 #include "ppapi/c/pp_instance.h"
 #include "ppapi/c/pp_macros.h"
 #include "ppapi/c/pp_size.h"
 #include "ppapi/c/pp_stdint.h"
 
 #define PPB_FULLSCREEN_INTERFACE_1_0 "PPB_Fullscreen;1.0"
 #define PPB_FULLSCREEN_INTERFACE PPB_FULLSCREEN_INTERFACE_1_0
 
 /**
  * @file
  * This file defines the <code>PPB_Fullscreen</code> interface for
  * handling transitions of a module instance to and from fullscreen mode.
  */
 
 
 /**
  * @addtogroup Interfaces
  * @{
  */
 /**
  * The <code>PPB_Fullscreen</code> interface is implemented by the browser.
  * This interface provides a way of checking the current screen mode and
  * toggling fullscreen mode.
  */
-struct PPB_Fullscreen {
+struct PPB_Fullscreen_1_0 {
   /**
    * IsFullscreen() checks whether the module instance is currently in
    * fullscreen mode.
    *
    * @param[in] instance A <code>PP_Instance</code> identifying one instance
    * of a module.
    *
    * @return <code>PP_TRUE</code> if the module instance is in fullscreen mode,
    * <code>PP_FALSE</code> if the module instance is not in fullscreen mode.
    */
@@ skipping 27 matching lines @@
    *
    * @param[in] instance A <code>PP_Instance</code> identifying one instance
    * of a module.
    * @param[out] size The size of the entire screen in pixels.
    *
    * @return <code>PP_TRUE</code> on success or <code>PP_FALSE</code> on
    * failure.
    */
   PP_Bool (*GetScreenSize)(PP_Instance instance, struct PP_Size* size);
 };
+
+typedef struct PPB_Fullscreen_1_0 PPB_Fullscreen;
 /**
  * @}
  */
 
 #endif  /* PPAPI_C_PPB_FULLSCREEN_H_ */