PPAPI: Move PPB_Messaging 1.2 to stable

ppapi/c/ppp_message_handler.h

Index: ppapi/c/ppp_message_handler.h
diff --git a/ppapi/c/ppp_message_handler.h b/ppapi/c/ppp_message_handler.h
index b73ecb74890e739ce5b1e6703e1b07f4c32875a1..62face87595e15de50860e688f5e217c62a9e5ec 100644
--- a/ppapi/c/ppp_message_handler.h
+++ b/ppapi/c/ppp_message_handler.h
@@ -3,7 +3,7 @@
  * found in the LICENSE file.
  */
 
-/* From ppp_message_handler.idl modified Wed Sep 17 16:54:35 2014. */
+/* From ppp_message_handler.idl modified Wed Sep 24 10:48:49 2014. */
 
 #ifndef PPAPI_C_PPP_MESSAGE_HANDLER_H_
 #define PPAPI_C_PPP_MESSAGE_HANDLER_H_
@@ -36,7 +36,7 @@
  * This interface struct should not be returned by PPP_GetInterface; instead it
  * must be passed as a parameter to PPB_Messaging::RegisterMessageHandler.
  */
-struct PPP_MessageHandler_0_2 { /* dev */
+struct PPP_MessageHandler_0_2 {
   /**
    * Invoked as a result of JavaScript invoking postMessage() on the plugin's
    * DOM element.
@@ -86,6 +86,8 @@ struct PPP_MessageHandler_0_2 { /* dev */
    */
   void (*Destroy)(PP_Instance instance, void* user_data);
 };
+
+typedef struct PPP_MessageHandler_0_2 PPP_MessageHandler;
 /**
  * @}
  */