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

ppapi/c/dev/ppb_testing_dev.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 dev/ppb_testing_dev.idl modified Fri Dec 16 16:08:07 2011. */
+/* From dev/ppb_testing_dev.idl modified Thu Dec 22 11:02:53 2011. */
 
 #ifndef PPAPI_C_DEV_PPB_TESTING_DEV_H_
 #define PPAPI_C_DEV_PPB_TESTING_DEV_H_
 
 #include "ppapi/c/dev/ppb_url_util_dev.h"
 #include "ppapi/c/pp_bool.h"
 #include "ppapi/c/pp_instance.h"
 #include "ppapi/c/pp_macros.h"
 #include "ppapi/c/pp_point.h"
 #include "ppapi/c/pp_resource.h"
@@ skipping 11 matching lines @@
  * This file contains interface functions used for unit testing. Do not use in
  * production code. They are not guaranteed to be available in normal plugin
  * environments so you should not depend on them.
  */
 
 
 /**
  * @addtogroup Interfaces
  * @{
  */
-struct PPB_Testing_Dev {
+struct PPB_Testing_Dev_0_91 {
   /**
    * Reads the bitmap data out of the backing store for the given
    * DeviceContext2D and into the given image. If the data was successfully
    * read, it will return PP_TRUE.
    *
    * This function should not generally be necessary for normal plugin
    * operation. If you want to update portions of a device, the expectation is
    * that you will either regenerate the data, or maintain a backing store
    * pushing updates to the device from your backing store via PaintImageData.
    * Using this function will introduce an extra copy which will make your
@@ skipping 80 matching lines @@
    * Fetches up to |array_size| active PP_Vars in the tracker. Returns the
    * number of vars in the tracker. The active vars are written to |live_vars|
    * contiguously starting at index 0. The vars are not in any particular order.
    * If the number of live vars is greater than |array_size|, then an arbitrary
    * subset of |array_size| vars is written to |live_vars|. The reference count
    * of the returned PP_Vars will *not* be affected by this call.
    */
   uint32_t (*GetLiveVars)(struct PP_Var live_vars[], uint32_t array_size);
 };
 
+typedef struct PPB_Testing_Dev_0_91 PPB_Testing_Dev;
+
 struct PPB_Testing_Dev_0_7 {
   PP_Bool (*ReadImageData)(PP_Resource device_context_2d,
                            PP_Resource image,
                            const struct PP_Point* top_left);
   void (*RunMessageLoop)(PP_Instance instance);
   void (*QuitMessageLoop)(PP_Instance instance);
   uint32_t (*GetLiveObjectsForInstance)(PP_Instance instance);
   PP_Bool (*IsOutOfProcess)();
 };
 
@@ skipping 19 matching lines @@
   void (*SimulateInputEvent)(PP_Instance instance, PP_Resource input_event);
   struct PP_Var (*GetDocumentURL)(PP_Instance instance,
                                   struct PP_URLComponents_Dev* components);
 };
 /**
  * @}
  */
 
 #endif  /* PPAPI_C_DEV_PPB_TESTING_DEV_H_ */