Convert srpc definitions from using int64 to using PP_Instance, PP_Module, an...

src/shared/ppapi_proxy/ppp_audio_dev.srpc

 # Copyright (c) 2010 The Native Client Authors. All rights reserved.
 # Use of this source code is governed by a BSD-style license that can be
 # found in the LICENSE file.
 
 # This file declares the RPC methods used to implement PPB_Audio_Dev
 # calls from the browser.  The functions are described in
 # ppapi/c/dev/ppb_audio_dev.h.
 {
  'name': 'PppAudioDevRpc',
  'rpcs': [
           # Stream Created
           {'name': 'PPP_Audio_Dev_StreamCreated',
-           'inputs': [['instance', 'int64_t'],
+           'inputs': [['instance', 'PP_Instance'],
                       ['out_shm', 'handle'],
                       ['out_shm_size', 'int32_t'],
                       ['out_socket', 'handle'],
                      ],
            'outputs': [],
           },
          ]
 }