Adding the chrome://copresence page

components/copresence/copresence_state_impl.cc

 // Copyright 2014 The Chromium Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
 #include <set>
 
 #include "base/logging.h"
 #include "base/time/time.h"
 #include "components/copresence/copresence_state_impl.h"
 #include "components/copresence/proto/data.pb.h"
@@ skipping 83 matching lines @@
                     observers_,
                     TokenTransmitted(transmitted_tokens_[token.id]));
 }
 
 // TODO(ckehoe): Check which tokens are no longer heard and report them lost.
 void CopresenceStateImpl::UpdateReceivedToken(const ReceivedToken& token) {
   DCHECK(!token.id.empty());
 
   // TODO(ckehoe): Have CopresenceManagerImpl::AudioCheck() use this to check
   // if we can hear our token, and delete the logic from the AudioManager.
+  // TODO(ckehoe): Test that this actually works.
   if (transmitted_tokens_.count(token.id) > 0) {
     transmitted_tokens_[token.id].broadcast_confirmed = true;
     FOR_EACH_OBSERVER(CopresenceObserver,
                       observers_,
                       TokenTransmitted(transmitted_tokens_[token.id]));
   } else {
     ReceivedToken& stored_token = received_tokens_[token.id];
     UpdateToken(token, &stored_token);
 
     // The decoder doesn't track when this token was heard before,
@@ skipping 56 matching lines @@
     if (transmitted_tokens_[token].stop_time > now)
       transmitted_tokens_[token].stop_time = now;
 
     FOR_EACH_OBSERVER(CopresenceObserver,
                       observers_,
                       TokenTransmitted(transmitted_tokens_[token]));
   }
 }
 
 }  // namespace copresence