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

ppapi/c/trusted/ppb_graphics_3d_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.
 
 #ifndef PPAPI_C_TRUSTED_PPB_GRAPHICS_3D_TRUSTED_H_
 #define PPAPI_C_TRUSTED_PPB_GRAPHICS_3D_TRUSTED_H_
 
 #include "ppapi/c/pp_bool.h"
 #include "ppapi/c/pp_instance.h"
 #include "ppapi/c/pp_resource.h"
@@ skipping 33 matching lines @@
 
   // Error status.
   PPB_Graphics3DTrustedError error;
 
   // Generation index of this state. The generation index is incremented every
   // time a new state is retrieved from the command processor, so that
   // consistency can be kept even if IPC messages are processed out-of-order.
   uint32_t generation;
 };
 
-struct PPB_Graphics3DTrusted {
+struct PPB_Graphics3DTrusted_1_0 {
   // Creates a raw Graphics3D resource. A raw Graphics3D is intended to be used
   // with the trusted interface, through the command buffer (for proxying).
   PP_Resource (*CreateRaw)(PP_Instance instance_id,
                            PP_Resource share_context,
                            const int32_t* attrib_list);
 
   // Initializes the command buffer with the given size.
   PP_Bool (*InitCommandBuffer)(PP_Resource context_id);
 
   // Sets the buffer used for commands.
@@ skipping 27 matching lines @@
                                                 int32_t put_offset);
 
   // Like FlushSync, but returns before processing commands if the get offset is
   // different than last_known_get. Allows synchronization with the command
   // processor without forcing immediate command execution.
   struct PP_Graphics3DTrustedState (*FlushSyncFast)(PP_Resource context,
                                                     int32_t put_offset,
                                                     int32_t last_known_get);
 };
 
+typedef struct PPB_Graphics3DTrusted_1_0 PPB_Graphics3DTrusted;
+
 #endif  // PPAPI_C_TRUSTED_PPB_GRAPHICS_3D_TRUSTED_H_
-