Revert "Revert of QUIC - Race Cert Verification with host resolution if

net/url_request/url_request_context_builder.h

Index: net/url_request/url_request_context_builder.h
diff --git a/net/url_request/url_request_context_builder.h b/net/url_request/url_request_context_builder.h
index 438638e20d3de047ad53fc13a64f00c3314eda0a..c5f225571266fdcb6d51c56aa9e9aa5419c8c259 100644
--- a/net/url_request/url_request_context_builder.h
+++ b/net/url_request/url_request_context_builder.h
@@ -106,6 +106,7 @@ class NET_EXPORT URLRequestContextBuilder {
     bool quic_migrate_sessions_on_network_change;
     bool quic_migrate_sessions_early;
     bool quic_disable_bidirectional_streams;
+    bool quic_race_cert_verification;
   };
 
   URLRequestContextBuilder();
@@ -284,6 +285,11 @@ class NET_EXPORT URLRequestContextBuilder {
         quic_disable_bidirectional_streams;
   }
 
+  void set_quic_race_cert_verification(bool quic_race_cert_verification) {
+    http_network_session_params_.quic_race_cert_verification =
+        quic_race_cert_verification;
+  }
+
   void set_throttling_enabled(bool throttling_enabled) {
     throttling_enabled_ = throttling_enabled;
   }