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

ppapi/c/private/ppb_flash_tcp_socket.h

Index: ppapi/c/private/ppb_flash_tcp_socket.h
diff --git a/ppapi/c/private/ppb_flash_tcp_socket.h b/ppapi/c/private/ppb_flash_tcp_socket.h
index 2a6bc19140f58c564d9078c27c6afae83c25411e..cc135e094c566675fa85570b4f8e8922fa2f1536 100644
--- a/ppapi/c/private/ppb_flash_tcp_socket.h
+++ b/ppapi/c/private/ppb_flash_tcp_socket.h
@@ -3,7 +3,7 @@
  * found in the LICENSE file.
  */
 
-/* From private/ppb_flash_tcp_socket.idl modified Wed Nov  9 12:53:35 2011. */
+/* From private/ppb_flash_tcp_socket.idl modified Thu Nov 10 10:21:43 2011. */
 
 #ifndef PPAPI_C_PRIVATE_PPB_FLASH_TCP_SOCKET_H_
 #define PPAPI_C_PRIVATE_PPB_FLASH_TCP_SOCKET_H_
@@ -33,7 +33,7 @@
  * The <code>PPB_Flash_TCPSocket</code> interface provides TCP socket
  * operations.
  */
-struct PPB_Flash_TCPSocket {
+struct PPB_Flash_TCPSocket_0_2 {
   /**
    * Allocates a TCP socket resource.
    */
@@ -121,6 +121,8 @@ struct PPB_Flash_TCPSocket {
    */
   void (*Disconnect)(PP_Resource tcp_socket);
 };
+
+typedef struct PPB_Flash_TCPSocket_0_2 PPB_Flash_TCPSocket;
 /**
  * @}
  */