Index: ppapi/proxy/ppb_audio_proxy.cc |
=================================================================== |
--- ppapi/proxy/ppb_audio_proxy.cc (revision 91178) |
+++ ppapi/proxy/ppb_audio_proxy.cc (working copy) |
@@ -207,7 +207,7 @@ |
return; |
// Initiate opening the audio object. |
- CompletionCallback callback = callback_factory_.NewCallback( |
+ CompletionCallback callback = callback_factory_.NewOptionalCallback( |
&PPB_Audio_Proxy::AudioChannelConnected, *result); |
int32_t open_error = trusted_audio.object()->OpenTrusted( |
audio_config_res, callback.pp_completion_callback()); |