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

ppapi/c/trusted/ppb_broker_trusted.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 trusted/ppb_broker_trusted.idl modified Sat Jul 16 16:51:03 2011. */
+/* From trusted/ppb_broker_trusted.idl modified Wed Oct  5 14:06:02 2011. */
 
 #ifndef PPAPI_C_TRUSTED_PPB_BROKER_TRUSTED_H_
 #define PPAPI_C_TRUSTED_PPB_BROKER_TRUSTED_H_
 
 #include "ppapi/c/pp_bool.h"
 #include "ppapi/c/pp_completion_callback.h"
 #include "ppapi/c/pp_instance.h"
 #include "ppapi/c/pp_macros.h"
 #include "ppapi/c/pp_resource.h"
 #include "ppapi/c/pp_stdint.h"
@@ skipping 16 matching lines @@
  * The PPB_BrokerTrusted interface provides access to a trusted broker
  * with greater privileges than the plugin. The interface only supports
  * out-of-process plugins and is to be used by proxy implementations.  All
  * functions should be called from the main thread only.
  *
  * A PPB_BrokerTrusted resource represents a connection to the broker. Its
  * lifetime controls the lifetime of the broker, regardless of whether the
  * handle is closed. The handle should be closed before the resource is
  * released.
  */
-struct PPB_BrokerTrusted {
+struct PPB_BrokerTrusted_0_2 {
   /**
    * Returns a trusted broker resource.
    */
   PP_Resource (*CreateTrusted)(PP_Instance instance);
   /**
    * Returns true if the resource is a trusted broker.
    */
   PP_Bool (*IsBrokerTrusted)(PP_Resource resource);
   /**
    * Connects to the trusted broker. It may have already
@@ skipping 14 matching lines @@
   /**
    * Gets the handle to the pipe. Use once Connect has completed. Each instance
    * of this interface has its own pipe.
    *
    * Returns PP_OK on success, and places the result into the given output
    * parameter. The handle is only set when returning PP_OK. Calling this
    * before connect has completed will return PP_ERROR_FAILED.
    */
   int32_t (*GetHandle)(PP_Resource broker, int32_t* handle);
 };
+
+typedef struct PPB_BrokerTrusted_0_2 PPB_BrokerTrusted;
 /**
  * @}
  */
 
 #endif  /* PPAPI_C_TRUSTED_PPB_BROKER_TRUSTED_H_ */