ABANDONED Handle multiple AlternateProtocols for each HostPortPair.

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 5c84226bb0513822dbe1e1302c733ee9d61bf841..a75f723769e80f3c15286b56dd20ca7ad53b12dc 100644
--- a/net/http/http_server_properties_impl.h
+++ b/net/http/http_server_properties_impl.h
@@ -80,16 +80,25 @@ class NET_EXPORT HttpServerPropertiesImpl
   void SetHTTP11Required(const HostPortPair& server) override;
   void MaybeForceHTTP11(const HostPortPair& server,
                         SSLConfig* ssl_config) override;
-  AlternateProtocolInfo GetAlternateProtocol(
-      const HostPortPair& server) override;
-  void SetAlternateProtocol(const HostPortPair& server,
+  AlternateProtocols GetAlternateProtocols(const HostPortPair& server) override;
+  void AddAlternateProtocol(const HostPortPair& server,
                             uint16 alternate_port,
                             AlternateProtocol alternate_protocol,
                             double probability) override;
-  void SetBrokenAlternateProtocol(const HostPortPair& server) override;
-  bool WasAlternateProtocolRecentlyBroken(const HostPortPair& server) override;
-  void ConfirmAlternateProtocol(const HostPortPair& server) override;
-  void ClearAlternateProtocol(const HostPortPair& server) override;
+  void SetBrokenAlternateProtocol(
+      const HostPortPair& server,
+      const AlternateProtocolInfo& broken_alternate_protocol) override;
+  bool WasAlternateProtocolRecentlyBroken(
+      const HostPortPair& server,
+      const AlternateProtocolInfo& alternate_protocol) const override;
+  void ConfirmAlternateProtocol(
+      const HostPortPair& server,
+      const AlternateProtocolInfo& alternate_protocol) override;
+  void ClearAlternateProtocols(const HostPortPair& server) override;
+  void ClearNonBrokenAlternateProtocols(const HostPortPair& server) override;
+  void RemoveAlternateProtocol(
+      const HostPortPair& server,
+      const AlternateProtocolInfo& alternate_protocol) override;
   const AlternateProtocolMap& alternate_protocol_map() const override;
   void SetAlternateProtocolProbabilityThreshold(double threshold) override;
   const SettingsMap& GetSpdySettings(