Convert callers to use the new TrackedCallback.

webkit/plugins/ppapi/ppb_audio_input_impl.cc

Index: webkit/plugins/ppapi/ppb_audio_input_impl.cc
diff --git a/webkit/plugins/ppapi/ppb_audio_input_impl.cc b/webkit/plugins/ppapi/ppb_audio_input_impl.cc
index 8b4c114f3b30c1e8fd4fc4db37a1fa53970449a0..3f2a67293f0af1f48cbac0619907196ef6bffecb 100644
--- a/webkit/plugins/ppapi/ppb_audio_input_impl.cc
+++ b/webkit/plugins/ppapi/ppb_audio_input_impl.cc
@@ -20,6 +20,7 @@ using ppapi::PpapiGlobals;
 using ppapi::thunk::EnterResourceNoLock;
 using ppapi::thunk::PPB_AudioInput_API;
 using ppapi::thunk::PPB_AudioConfig_API;
+using ppapi::TrackedCallback;
 
 namespace webkit {
 namespace ppapi {
@@ -138,7 +139,7 @@ int32_t PPB_AudioInput_Impl::OpenTrusted(
   // At this point, we are guaranteeing ownership of the completion
   // callback.  Audio promises to fire the completion callback
   // once and only once.
-  SetCallbackInfo(true, create_callback);
+  SetCreateCallback(new TrackedCallback(this, create_callback));
   return PP_OK_COMPLETIONPENDING;
 }