Wire NQE Prefs to Profile

net/nqe/network_quality_estimator.h

 // Copyright 2015 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.
 
 #ifndef NET_NQE_NETWORK_QUALITY_ESTIMATOR_H_
 #define NET_NQE_NETWORK_QUALITY_ESTIMATOR_H_
 
 #include <stdint.h>
 
 #include <map>
@@ skipping 223 matching lines @@
       EffectiveConnectionType effective_connection_type);
 
   // Adds and removes |observer| from the list of cache observers.
   void AddNetworkQualitiesCacheObserver(
       nqe::internal::NetworkQualityStore::NetworkQualitiesCacheObserver*
           observer);
   void RemoveNetworkQualitiesCacheObserver(
       nqe::internal::NetworkQualityStore::NetworkQualitiesCacheObserver*
           observer);
 
+  // Notifies |this| when the persistent prefs have been read. |read_prefs|

[RyanSturm, 2016/10/14 18:36:21]

nit: s/Notifies |this| when/Called when

[tbansal1, 2016/10/14 21:15:10]

Done.

+  // contains the parsed prefs as a map between NetworkIDs and
+  // CachedNetworkQualities.
+  void OnPrefsRead(
+      const std::map<nqe::internal::NetworkID,
+                     nqe::internal::CachedNetworkQuality> read_prefs);
+
  protected:
   // NetworkChangeNotifier::ConnectionTypeObserver implementation:
   void OnConnectionTypeChanged(
       NetworkChangeNotifier::ConnectionType type) override;
 
   // ExternalEstimateProvider::UpdatedEstimateObserver implementation.
   void OnUpdatedEstimateAvailable(const base::TimeDelta& rtt,
                                   int32_t downstream_throughput_kbps,
                                   int32_t upstream_throughput_kbps) override;
 
@@ skipping 394 matching lines @@
   base::ThreadChecker thread_checker_;
 
   base::WeakPtrFactory<NetworkQualityEstimator> weak_ptr_factory_;
 
   DISALLOW_COPY_AND_ASSIGN(NetworkQualityEstimator);
 };
 
 }  // namespace net
 
 #endif  // NET_NQE_NETWORK_QUALITY_ESTIMATOR_H_