Expose getters methods for NQE on UI thread

chrome/browser/net/nqe/ui_network_quality_estimator_service_browsertest.cc

Index: chrome/browser/net/nqe/ui_network_quality_estimator_service_browsertest.cc
diff --git a/chrome/browser/net/nqe/ui_network_quality_estimator_service_browsertest.cc b/chrome/browser/net/nqe/ui_network_quality_estimator_service_browsertest.cc
index e4119d5ddfb43bbb79e2e5c5130acfb467b6caea..72d41e6034b411f1a5d0214e7a643926c577ed3a 100644
--- a/chrome/browser/net/nqe/ui_network_quality_estimator_service_browsertest.cc
+++ b/chrome/browser/net/nqe/ui_network_quality_estimator_service_browsertest.cc
@@ -257,11 +257,19 @@ IN_PROC_BROWSER_TEST_F(UINetworkQualityEstimatorServiceBrowserTest,
   nqe_test_util::OverrideRTTsAndWait(rtt_1);
   EXPECT_EQ(rtt_1, nqe_observer.http_rtt());
 
+  EXPECT_EQ(rtt_1, nqe_service->GetHttpRTT());
+  EXPECT_EQ(rtt_1, nqe_service->GetTransportRTT());
+  EXPECT_FALSE(nqe_service->GetDownstreamThroughputKbps().has_value());
+
   base::TimeDelta rtt_2 = base::TimeDelta::FromMilliseconds(200);
 
   nqe_test_util::OverrideRTTsAndWait(rtt_2);
   EXPECT_EQ(rtt_2, nqe_observer.http_rtt());
 
+  EXPECT_EQ(rtt_2, nqe_service->GetHttpRTT());
+  EXPECT_EQ(rtt_2, nqe_service->GetTransportRTT());
+  EXPECT_FALSE(nqe_service->GetDownstreamThroughputKbps().has_value());
+
   nqe_service->RemoveRTTAndThroughputEstimatesObserver(&nqe_observer);
 
   base::TimeDelta rtt_3 = base::TimeDelta::FromMilliseconds(300);
@@ -269,6 +277,10 @@ IN_PROC_BROWSER_TEST_F(UINetworkQualityEstimatorServiceBrowserTest,
   nqe_test_util::OverrideRTTsAndWait(rtt_3);
   EXPECT_EQ(rtt_2, nqe_observer.http_rtt());
 
+  EXPECT_EQ(rtt_3, nqe_service->GetHttpRTT());
+  EXPECT_EQ(rtt_3, nqe_service->GetTransportRTT());
+  EXPECT_FALSE(nqe_service->GetDownstreamThroughputKbps().has_value());
+
   // Observer should be notified on addition.
   TestRTTAndThroughputEstimatesObserver nqe_observer_2;
   nqe_service->AddRTTAndThroughputEstimatesObserver(&nqe_observer_2);