Revert of HttpServerProperties - Implement MRU for AlternateProtocolMap. Persist

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 0bcd2968f03890b539970709ed53e0ad820fb3d0..e10d2de96e2ec70332c67b0fd53af20e1c0de45d 100644
--- a/net/http/http_server_properties.h
+++ b/net/http/http_server_properties.h
@@ -8,7 +8,6 @@
 #include <map>
 #include <string>
 #include "base/basictypes.h"
-#include "base/containers/mru_cache.h"
 #include "base/memory/weak_ptr.h"
 #include "base/time/time.h"
 #include "net/base/host_port_pair.h"
@@ -63,8 +62,7 @@
   AlternateProtocol protocol;
 };
 
-typedef base::MRUCache<
-    HostPortPair, PortAlternateProtocolPair> AlternateProtocolMap;
+typedef std::map<HostPortPair, PortAlternateProtocolPair> AlternateProtocolMap;
 typedef std::map<HostPortPair, SettingsMap> SpdySettingsMap;
 typedef std::map<HostPortPair,
         HttpPipelinedHostCapability> PipelineCapabilityMap;
@@ -101,12 +99,12 @@
                                bool support_spdy) = 0;
 
   // Returns true if |server| has an Alternate-Protocol header.
-  virtual bool HasAlternateProtocol(const HostPortPair& server) = 0;
+  virtual bool HasAlternateProtocol(const HostPortPair& server) const = 0;
 
   // Returns the Alternate-Protocol and port for |server|.
   // HasAlternateProtocol(server) must be true.
   virtual PortAlternateProtocolPair GetAlternateProtocol(
-      const HostPortPair& server) = 0;
+      const HostPortPair& server) const = 0;
 
   // Sets the Alternate-Protocol for |server|.
   virtual void SetAlternateProtocol(const HostPortPair& server,