Save PP_CompletionCallback in ppb_talk_private_thunk.cc

ppapi/thunk/ppb_talk_private_thunk.cc

Index: ppapi/thunk/ppb_talk_private_thunk.cc
diff --git a/ppapi/thunk/ppb_talk_private_thunk.cc b/ppapi/thunk/ppb_talk_private_thunk.cc
index 27856883e288d4fb7261a121536c459bb2608a5f..b930d24e93aeaa84de037d7c3dd6031a06856994 100644
--- a/ppapi/thunk/ppb_talk_private_thunk.cc
+++ b/ppapi/thunk/ppb_talk_private_thunk.cc
@@ -23,7 +23,7 @@ PP_Resource Create(PP_Instance instance) {
 
 int32_t GetPermission(PP_Resource resource,
                       PP_CompletionCallback callback) {
-  EnterResource<PPB_Talk_Private_API> enter(resource, true);
+  EnterResource<PPB_Talk_Private_API> enter(resource, callback, true);
   if (enter.failed())
     return PP_ERROR_BADRESOURCE;
   return enter.SetResult(enter.object()->GetPermission(enter.callback()));