Persist broken and recently-broken alt-svcs to prefs in HttpServerPropertiesManager

net/http/http_server_properties_impl_unittest.cc

Index: net/http/http_server_properties_impl_unittest.cc
diff --git a/net/http/http_server_properties_impl_unittest.cc b/net/http/http_server_properties_impl_unittest.cc
index e7ed5d17781c45fc3c4c0ffe004f25438edc4a53..b0d077bc362baaa5b7d947dd98c8c6f8129ad795 100644
--- a/net/http/http_server_properties_impl_unittest.cc
+++ b/net/http/http_server_properties_impl_unittest.cc
@@ -65,8 +65,10 @@ class HttpServerPropertiesImplTest : public testing::Test {
  protected:
   HttpServerPropertiesImplTest()
       : test_task_runner_(new base::TestMockTimeTaskRunner()),
-        broken_services_clock_(test_task_runner_->GetMockTickClock()),
-        impl_(broken_services_clock_.get()) {}
+        broken_services_clock_(test_task_runner_->GetMockTickClock()) {
+    impl_.SetBrokenAlternativeServicesTickClockForTesting(
+        broken_services_clock_.get());
+  }
 
   bool HasAlternativeService(const url::SchemeHostPort& origin) {
     const AlternativeServiceInfoVector alternative_service_info_vector =