SHP 2: Change SpdySettingsMap to use SchemeHostPort as the key. No change to Pref data.

net/http/http_server_properties_impl.h

Index: net/http/http_server_properties_impl.h
diff --git a/net/http/http_server_properties_impl.h b/net/http/http_server_properties_impl.h
index 0dbfa73d3baf7e3d2efa9aac7635e8fbdb275ddf..58c084dce47873aef8aaccac7f8c5a20dbabdb55 100644
--- a/net/http/http_server_properties_impl.h
+++ b/net/http/http_server_properties_impl.h
@@ -110,12 +110,12 @@ class NET_EXPORT HttpServerPropertiesImpl
   std::unique_ptr<base::Value> GetAlternativeServiceInfoAsValue()
       const override;
   const SettingsMap& GetSpdySettings(
-      const HostPortPair& host_port_pair) override;
-  bool SetSpdySetting(const HostPortPair& host_port_pair,
+      const url::SchemeHostPort& server) override;
+  bool SetSpdySetting(const url::SchemeHostPort& server,
                       SpdySettingsIds id,
                       SpdySettingsFlags flags,
                       uint32_t value) override;
-  void ClearSpdySettings(const HostPortPair& host_port_pair) override;
+  void ClearSpdySettings(const url::SchemeHostPort& server) override;
   void ClearAllSpdySettings() override;
   const SpdySettingsMap& spdy_settings_map() const override;
   bool GetSupportsQuic(IPAddress* last_address) const override;