Redesign the copresence audio handlers.

components/copresence/copresence_manager_impl.cc

Index: components/copresence/copresence_manager_impl.cc
diff --git a/components/copresence/copresence_manager_impl.cc b/components/copresence/copresence_manager_impl.cc
index 342ed1999a184cb59788612f951bb25175595bc7..6238c55a1edb4b434a55e5b4b641c5e5d8502a10 100644
--- a/components/copresence/copresence_manager_impl.cc
+++ b/components/copresence/copresence_manager_impl.cc
@@ -64,7 +64,9 @@ void CopresenceManagerImpl::CompleteInitialization() {
   if (!init_failed_)
     rpc_handler_->ConnectToWhispernet();
 
-  for (PendingRequest& request : pending_requests_queue_) {
+  //  for (PendingRequest& request : pending_requests_queue_) {

[Daniel Erat, 2014/10/17 22:25:59]

delete this comment

[Charlie, 2014/10/17 22:42:25]

?

[rkc, 2014/10/18 00:21:54]

Whoops, leftover from debugging.
Done.

[rkc, 2014/10/18 00:21:54]

Done.

[Charlie, 2014/10/18 00:44:11]

Sorry, why can't we use the range-based version?

[rkc, 2014/10/18 00:51:30]

Nothing, I had commented it out since I was debugging something and needed to
see the index :)
I put it back in place.

+  for (size_t i = 0; i < pending_requests_queue_.size(); ++i) {
+    PendingRequest request = pending_requests_queue_[i];
     if (init_failed_) {
       request.callback.Run(FAIL);
     } else {