[Domain Reliability: Monitor] Report beacon if the go away is detected, regardless of request statu…

components/domain_reliability/monitor_unittest.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 "components/domain_reliability/monitor.h"
 
 #include <stddef.h>
 #include <map>
 #include <string>
 #include <utility>
@@ skipping 115 matching lines @@
 
   RequestInfo request = MakeRequestInfo();
   request.url = GURL("http://example/");
   request.status = net::URLRequestStatus::FromError(net::ERR_CONNECTION_RESET);
   request.response_info.headers = nullptr;
   OnRequestLegComplete(request);
 
   EXPECT_EQ(1u, CountQueuedBeacons(context));
 }
 
+TEST_F(DomainReliabilityMonitorTest, GoAwayWithPortMigrationDetected) {
+  DomainReliabilityContext* context = CreateAndAddContext();
+
+  RequestInfo request = MakeRequestInfo();
+  request.url = GURL("http://example/");
+  request.details.quic_port_migration_detected = true;
+  request.response_info.headers = nullptr;
+  OnRequestLegComplete(request);
+
+  EXPECT_EQ(1u, CountQueuedBeacons(context));
+}
+
 TEST_F(DomainReliabilityMonitorTest, ServerFailure) {
   DomainReliabilityContext* context = CreateAndAddContext();
 
   RequestInfo request = MakeRequestInfo();
   request.url = GURL("http://example/");
   request.response_info.headers =
       MakeHttpResponseHeaders("HTTP/1.1 500 :(\n\n");
   OnRequestLegComplete(request);
 
   EXPECT_EQ(1u, CountQueuedBeacons(context));
@@ skipping 218 matching lines @@
   request.status = net::URLRequestStatus::FromError(net::ERR_CONNECTION_RESET);
   OnRequestLegComplete(request);
 
   EXPECT_EQ(1u, CountQueuedBeacons(context1));
   EXPECT_EQ(0u, CountQueuedBeacons(context2));
 }
 
 }  // namespace
 
 }  // namespace domain_reliability