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

ppapi/c/dev/ppb_console_dev.h

Index: ppapi/c/dev/ppb_console_dev.h
diff --git a/ppapi/c/dev/ppb_console_dev.h b/ppapi/c/dev/ppb_console_dev.h
index 5f305277f9028b8dd2f903c6e67173a213b2a6ba..cd741d2bb132efd4bd2eca3bff1084424afa3034 100644
--- a/ppapi/c/dev/ppb_console_dev.h
+++ b/ppapi/c/dev/ppb_console_dev.h
@@ -3,7 +3,7 @@
  * found in the LICENSE file.
  */
 
-/* From dev/ppb_console_dev.idl modified Fri Nov 11 20:17:52 2011. */
+/* From dev/ppb_console_dev.idl modified Mon Nov 14 10:36:01 2011. */
 
 #ifndef PPAPI_C_DEV_PPB_CONSOLE_DEV_H_
 #define PPAPI_C_DEV_PPB_CONSOLE_DEV_H_
@@ -42,7 +42,7 @@ PP_COMPILE_ASSERT_SIZE_IN_BYTES(PP_LogLevel_Dev, 4);
  * @addtogroup Interfaces
  * @{
  */
-struct PPB_Console_Dev {
+struct PPB_Console_Dev_0_1 {
   /**
    * Logs the given message to the JavaScript console associated with the
    * given plugin instance with the given logging level. The name of the plugin
@@ -65,6 +65,8 @@ struct PPB_Console_Dev {
                         struct PP_Var source,
                         struct PP_Var value);
 };
+
+typedef struct PPB_Console_Dev_0_1 PPB_Console_Dev;
 /**
  * @}
  */