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

ppapi/thunk/ppb_video_capture_thunk.cc

 // 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.
 
 #include "ppapi/c/pp_errors.h"
 #include "ppapi/thunk/common.h"
 #include "ppapi/thunk/enter.h"
 #include "ppapi/thunk/thunk.h"
 #include "ppapi/thunk/ppb_video_capture_api.h"
 #include "ppapi/thunk/resource_creation_api.h"
@@ skipping 47 matching lines @@
 const PPB_VideoCapture_Dev g_ppb_videocapture_thunk = {
   &Create,
   &IsVideoCapture,
   &StartCapture,
   &ReuseBuffer,
   &StopCapture
 };
 
 }  // namespace
 
-const PPB_VideoCapture_Dev* GetPPB_VideoCapture_Dev_Thunk() {
+const PPB_VideoCapture_Dev_0_1* GetPPB_VideoCapture_Dev_0_1_Thunk() {
   return &g_ppb_videocapture_thunk;
 }
 
 }  // namespace thunk
 }  // namespace ppapi