Domain Reliability: Reenable AddBakedInConfigs test

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 <map>
 #include <string>
 #include <vector>
 
@@ skipping 239 matching lines @@
   BeaconVector beacons;
   context_->GetQueuedBeaconsForTesting(&beacons);
   EXPECT_EQ(1u, beacons.size());
   EXPECT_TRUE(beacons[0].server_ip.empty());
 
   EXPECT_TRUE(CheckRequestCounts(kAlwaysReportIndex, 1u, 0u));
 }
 
 // Will fail when baked-in configs expire, as a reminder to update them.
 // (Contact ttuttle@chromium.org if this starts failing.)
-// Disabled due to expiration of redirector.gvt1.com.  https://crbug.com/423590
-TEST_F(DomainReliabilityMonitorTest, DISABLED_AddBakedInConfigs) {
+TEST_F(DomainReliabilityMonitorTest, AddBakedInConfigs) {
   // AddBakedInConfigs DCHECKs that the baked-in configs parse correctly, so
   // this unittest will fail if someone tries to add an invalid config to the
   // source tree.
   monitor_.AddBakedInConfigs();
 
   // Count the number of baked-in configs.
   size_t num_baked_in_configs = 0;
   for (const char* const* p = kBakedInJsonConfigs; *p; ++p)
     ++num_baked_in_configs;
 
@@ skipping 111 matching lines @@
   request.url = GURL("http://test.wildcard/always_report");
   OnRequestLegComplete(request);
 
   EXPECT_TRUE(CheckRequestCounts(context1, kAlwaysReportIndex, 1u, 0u));
   EXPECT_TRUE(CheckRequestCounts(context2, kAlwaysReportIndex, 0u, 0u));
 }
 
 }  // namespace
 
 }  // namespace domain_reliability