Change the AlternativeServiceMap with SchemeOriginPair key.

net/http/http_server_properties.cc

Index: net/http/http_server_properties.cc
diff --git a/net/http/http_server_properties.cc b/net/http/http_server_properties.cc
index fc6281e43b5b9c11405ab98936e04a1b668d7c36..50cda270c292265126aaa3bad921385095568339 100644
--- a/net/http/http_server_properties.cc
+++ b/net/http/http_server_properties.cc
@@ -104,6 +104,37 @@ std::string AlternativeServiceInfo::ToString() const {
                             exploded.minute, exploded.second);
 }
 
+SchemeOriginPair::SchemeOriginPair() : host_port_pair_() {}
+
+SchemeOriginPair::SchemeOriginPair(const std::string& in_scheme,
+                                   const HostPortPair& in_host_port)
+    : SchemeOriginPair(in_scheme, in_host_port.host(), in_host_port.port()) {}
+
+SchemeOriginPair::SchemeOriginPair(const std::string& in_scheme,
+                                   const std::string& in_host,
+                                   uint16_t in_port)
+    : scheme_(in_scheme), host_port_pair_(in_host, in_port) {}
+
+// static
+SchemeOriginPair SchemeOriginPair::FromURL(const GURL& url) {
+  return SchemeOriginPair(url.scheme(), url.HostNoBrackets(),
+                          static_cast<uint16_t>(url.EffectiveIntPort()));
+}
+
+bool SchemeOriginPair::Equals(const SchemeOriginPair& other) const {
+  return scheme_ == other.scheme_ &&
+         host_port_pair_.Equals(other.host_port_pair());
+}
+
+bool SchemeOriginPair::IsEmpty() const {
+  return host_port_pair_.host().empty() && host_port_pair_.port() == 0;
+}
+
+bool SchemeOriginPair::operator<(const SchemeOriginPair& other) const {
+  return std::tie(scheme_, host_port_pair_) <
+         std::tie(other.scheme_, other.host_port_pair_);
+}
+
 // static
 void HttpServerProperties::ForceHTTP11(SSLConfig* ssl_config) {
   ssl_config->alpn_protos.clear();