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

ppapi/c/private/ppb_flash_fullscreen.h

Index: ppapi/c/private/ppb_flash_fullscreen.h
diff --git a/ppapi/c/private/ppb_flash_fullscreen.h b/ppapi/c/private/ppb_flash_fullscreen.h
index 6f84af81cac0c0d7336533c93aefa7ffcc334e1a..21f60ef19d91048a25f391be1b60cda32fb6c160 100644
--- a/ppapi/c/private/ppb_flash_fullscreen.h
+++ b/ppapi/c/private/ppb_flash_fullscreen.h
@@ -3,7 +3,7 @@
  * found in the LICENSE file.
  */
 
-/* From private/ppb_flash_fullscreen.idl modified Tue Nov 29 11:39:26 2011. */
+/* From private/ppb_flash_fullscreen.idl modified Wed Dec 14 18:08:00 2011. */
 
 #ifndef PPAPI_C_PRIVATE_PPB_FLASH_FULLSCREEN_H_
 #define PPAPI_C_PRIVATE_PPB_FLASH_FULLSCREEN_H_
@@ -27,7 +27,7 @@
  * @addtogroup Interfaces
  * @{
  */
-struct PPB_FlashFullscreen {
+struct PPB_FlashFullscreen_0_1 {
   /**
    * Checks whether the plugin instance is currently in fullscreen mode.
    */
@@ -54,6 +54,8 @@ struct PPB_FlashFullscreen {
    */
   PP_Bool (*GetScreenSize)(PP_Instance instance, struct PP_Size* size);
 };
+
+typedef struct PPB_FlashFullscreen_0_1 PPB_FlashFullscreen;
 /**
  * @}
  */