Added SSLHostInfo. Storing of server host info to our standard disk cache.

net/http/http_cache.h

Index: net/http/http_cache.h
diff --git a/net/http/http_cache.h b/net/http/http_cache.h
index 9ac89aabcc61bd4eda01396074e04d7b90b67424..6e64b182cf6dba42b85c50bf05304a446d395be6 100644
--- a/net/http/http_cache.h
+++ b/net/http/http_cache.h
@@ -211,6 +211,7 @@ class NET_EXPORT HttpCache : public HttpTransactionFactory,
   // Types --------------------------------------------------------------------
 
   class MetadataWriter;
+  class SSLHostInfoFactoryAdaptor;
   class Transaction;
   class WorkItem;
   friend class Transaction;
@@ -381,7 +382,11 @@ class NET_EXPORT HttpCache : public HttpTransactionFactory,
 
   Mode mode_;
 
-  const scoped_ptr<HttpTransactionFactory> network_layer_;
+  // TODO(rtenneti): ssl_host_info_factory_ should be const.
+  scoped_ptr<SSLHostInfoFactoryAdaptor> ssl_host_info_factory_;
+
+  // TODO(rtenneti): network_layer_ should be const.
+  scoped_ptr<HttpTransactionFactory> network_layer_;
   scoped_ptr<disk_cache::Backend> disk_cache_;
 
   // The set of active entries indexed by cache key.