ABANDONED Handle multiple AlternateProtocols for each HostPortPair.

net/http/http_stream_factory_impl_job.cc

Index: net/http/http_stream_factory_impl_job.cc
diff --git a/net/http/http_stream_factory_impl_job.cc b/net/http/http_stream_factory_impl_job.cc
index d531476c81b8964868133fb85672f2f860feb357..61a4a7f75e997dfe65c3a74e3d0e2ac983b879da 100644
--- a/net/http/http_stream_factory_impl_job.cc
+++ b/net/http/http_stream_factory_impl_job.cc
@@ -168,6 +168,7 @@ void HttpStreamFactoryImpl::Job::MarkAsAlternate(
     AlternateProtocolInfo alternate) {
   DCHECK(!original_url_.get());
   original_url_.reset(new GURL(original_url));
+  alternate_protocol_ = alternate;
   if (alternate.protocol == QUIC) {
     DCHECK(session_->params().enable_quic);
     using_quic_ = true;
@@ -1466,7 +1467,7 @@ void HttpStreamFactoryImpl::Job::MaybeMarkAlternateProtocolBroken() {
       HistogramBrokenAlternateProtocolLocation(
           BROKEN_ALTERNATE_PROTOCOL_LOCATION_HTTP_STREAM_FACTORY_IMPL_JOB_ALT);
       session_->http_server_properties()->SetBrokenAlternateProtocol(
-          HostPortPair::FromURL(*original_url_));
+          HostPortPair::FromURL(*original_url_), alternate_protocol_);
     }
     return;
   }
@@ -1475,7 +1476,7 @@ void HttpStreamFactoryImpl::Job::MaybeMarkAlternateProtocolBroken() {
     HistogramBrokenAlternateProtocolLocation(
         BROKEN_ALTERNATE_PROTOCOL_LOCATION_HTTP_STREAM_FACTORY_IMPL_JOB_MAIN);
     session_->http_server_properties()->SetBrokenAlternateProtocol(
-        HostPortPair::FromURL(request_info_.url));
+        HostPortPair::FromURL(request_info_.url), alternate_protocol_);
   }
 }