SHP 4: Change AlternativeServiceMap to use SchemeHostPort as the key. No change to Pref data.

net/spdy/spdy_network_transaction_unittest.cc

Index: net/spdy/spdy_network_transaction_unittest.cc
diff --git a/net/spdy/spdy_network_transaction_unittest.cc b/net/spdy/spdy_network_transaction_unittest.cc
index 57523dc3340d574e5c85b8c7ae3979e79f75a24b..057f3edf29c5a776a1f4da7034a1c17e752466ca 100644
--- a/net/spdy/spdy_network_transaction_unittest.cc
+++ b/net/spdy/spdy_network_transaction_unittest.cc
@@ -110,7 +110,7 @@ void UpdateSpdySessionDependencies(SpdyNetworkTransactionTestParams test_params,
   if (test_params.ssl_type == HTTP_SPDY_VIA_ALT_SVC) {
     base::Time expiration = base::Time::Now() + base::TimeDelta::FromDays(1);
     session_deps->http_server_properties.SetAlternativeService(
-        HostPortPair("www.example.org", 80),
+        url::SchemeHostPort("http", "www.example.org", 80),

[Zhongyi Shi, 2016/04/19 19:08:18]

I should do this more carefully. This is the case where original URL is
http://www.example.org:80 per ssl_type == HTTP_SPDY_VIA_ALT_SVC. And thus we
should use "http" as the scheme. 

         AlternativeService(AlternateProtocolFromNextProto(test_params.protocol),
                            "www.example.org", 443),
         expiration);