Obtain WiFi SSID on Android using Android APIs

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 93e177d07803d2e5bf6a3798106f1792a317f7ad..83a86fa78a3209d22bd88dd9453a06e784bb54a0 100644
--- a/net/nqe/network_quality_estimator.cc
+++ b/net/nqe/network_quality_estimator.cc
@@ -654,7 +654,10 @@ void NetworkQualityEstimator::OnConnectionTypeChanged(
   peak_network_quality_ = nqe::internal::NetworkQuality();
   downstream_throughput_kbps_observations_.Clear();
   rtt_observations_.Clear();
+
+  // Update the local state for the new connection.
   current_network_id_ = GetCurrentNetworkID();
+  RecordNetworkIDAvailability();
 
   // Query the external estimate provider on certain connection types. Once the
   // updated estimates are available, OnUpdatedEstimateAvailable will be called
@@ -749,6 +752,16 @@ void NetworkQualityEstimator::RecordMetricsOnConnectionTypeChanged() const {
   }
 }
 
+void NetworkQualityEstimator::RecordNetworkIDAvailability() const {
+  DCHECK(thread_checker_.CalledOnValidThread());
+  if (current_network_id_.type ==
+          NetworkChangeNotifier::ConnectionType::CONNECTION_WIFI ||
+      NetworkChangeNotifier::IsConnectionCellular(current_network_id_.type)) {
+    UMA_HISTOGRAM_BOOLEAN("NQE.NetworkIdAvailable",
+                          !current_network_id_.id.empty());
+  }
+}
+
 void NetworkQualityEstimator::RecordMetricsOnMainFrameRequest() const {
   DCHECK(thread_checker_.CalledOnValidThread());