Expose getters methods for NQE on UI thread

net/nqe/network_quality_estimator.cc

Index: net/nqe/network_quality_estimator.cc
diff --git a/net/nqe/network_quality_estimator.cc b/net/nqe/network_quality_estimator.cc
index 8bd94fb9963a9f4a4fa66ade5fae59971f50790d..1b65f3bc4cd962a2d8ba07fb440efbbb17dfcc23 100644
--- a/net/nqe/network_quality_estimator.cc
+++ b/net/nqe/network_quality_estimator.cc
@@ -1834,4 +1834,19 @@ const char* NetworkQualityEstimator::GetNameForStatistic(int i) const {
   return "";
 }
 
+bool NetworkQualityEstimator::NetworkQualityProvider::GetHttpRTT(
+    base::TimeDelta* http_rtt) const {
+  return false;
+}
+
+bool NetworkQualityEstimator::NetworkQualityProvider::GetTransportRTT(
+    base::TimeDelta* transport_rtt) const {
+  return false;
+}
+
+bool NetworkQualityEstimator::NetworkQualityProvider::
+    GetDownstreamThroughputKbps(int32_t* downstream_throughput_kbps) const {
+  return false;
+}
+
 }  // namespace net