Cast: Logging estimates clock difference based on packets

media/cast/logging/raw_event_subscriber_bundle.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 "media/cast/logging/raw_event_subscriber_bundle.h"
 
 #include "media/cast/cast_environment.h"
 #include "media/cast/logging/receiver_time_offset_estimator_impl.h"
 
 namespace media {
@@ skipping 35 matching lines @@
 
 RawEventSubscriberBundle::~RawEventSubscriberBundle() {
   if (receiver_offset_estimator_.get()) {
     cast_environment_->Logging()->RemoveRawEventSubscriber(
         receiver_offset_estimator_.get());
   }
 }
 
 void RawEventSubscriberBundle::AddEventSubscribers(bool is_audio) {
   if (!receiver_offset_estimator_.get()) {
-    receiver_offset_estimator_.reset(
-        new ReceiverTimeOffsetEstimatorImpl(cast_environment_->Clock()));
+    receiver_offset_estimator_.reset(new ReceiverTimeOffsetEstimatorImpl);
     cast_environment_->Logging()->AddRawEventSubscriber(
         receiver_offset_estimator_.get());
   }
   SubscribersMapByStream::iterator it = subscribers_.find(is_audio);
   if (it != subscribers_.end())
     return;
 
   subscribers_.insert(std::make_pair(
       is_audio,
       make_linked_ptr(new RawEventSubscriberBundleForStream(
@@ skipping 22 matching lines @@
 
 StatsEventSubscriber*
 RawEventSubscriberBundle::GetStatsEventSubscriber(bool is_audio) {
   SubscribersMapByStream::iterator it = subscribers_.find(is_audio);
   return it == subscribers_.end() ?
       NULL : it->second->GetStatsEventSubscriber();
 }
 
 }  // namespace cast
 }  // namespace media