Show alternative service expiration in net-internals.

net/http/http_server_properties.cc

 // Copyright (c) 2012 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 "net/http/http_server_properties.h"
 
 #include "base/logging.h"
 #include "base/metrics/histogram_macros.h"
 #include "base/strings/stringprintf.h"
 #include "net/socket/ssl_client_socket.h"
@@ skipping 85 matching lines @@
   NOTREACHED() << "Invalid NextProto: " << next_proto;
   return UNINITIALIZED_ALTERNATE_PROTOCOL;
 }
 
 std::string AlternativeService::ToString() const {
   return base::StringPrintf("%s %s:%d", AlternateProtocolToString(protocol),
                             host.c_str(), port);
 }
 
 std::string AlternativeServiceInfo::ToString() const {
-  return base::StringPrintf("%s, p=%f", alternative_service.ToString().c_str(),
-                            probability);
+  base::Time::Exploded exploded;
+  expiration.LocalExplode(&exploded);
+  return base::StringPrintf("%s, p=%f, expires %04d-%02d-%02d %02d:%02d:%02d",
+                            alternative_service.ToString().c_str(), probability,
+                            exploded.year, exploded.month,
+                            exploded.day_of_month, exploded.hour,
+                            exploded.minute, exploded.second);
 }
 
 // static
 void HttpServerProperties::ForceHTTP11(SSLConfig* ssl_config) {
   ssl_config->alpn_protos.clear();
   ssl_config->alpn_protos.push_back(kProtoHTTP11);
   ssl_config->npn_protos.clear();
   ssl_config->npn_protos.push_back(kProtoHTTP11);
 }
 
 }  // namespace net