SHP 1: Change SupportsSpdy dict to use SchemeHostPort as the key. No change to Pref data.

net/http/http_server_properties.h

Index: net/http/http_server_properties.h
diff --git a/net/http/http_server_properties.h b/net/http/http_server_properties.h
index 44224db76f6b980b1ce8acf6ae687fdddc40b763..47cb8b729a8ac03b8735dcfa7b35f384ac234dd5 100644
--- a/net/http/http_server_properties.h
+++ b/net/http/http_server_properties.h
@@ -237,14 +237,14 @@ class NET_EXPORT HttpServerProperties {
 
   // Returns true if |server| supports a network protocol which honors
   // request prioritization.
-  virtual bool SupportsRequestPriority(const HostPortPair& server) = 0;
+  virtual bool SupportsRequestPriority(const url::SchemeHostPort& server) = 0;
 
   // Returns the value set by SetSupportsSpdy(). If not set, returns false.
-  virtual bool GetSupportsSpdy(const HostPortPair& server) = 0;
+  virtual bool GetSupportsSpdy(const url::SchemeHostPort& server) = 0;
 
   // Add |server| into the persistent store. Should only be called from IO
   // thread.
-  virtual void SetSupportsSpdy(const HostPortPair& server,
+  virtual void SetSupportsSpdy(const url::SchemeHostPort& server,
                                bool support_spdy) = 0;
 
   // Returns true if |server| has required HTTP/1.1 via HTTP/2 error code.