net: clean up SSLHostInfo construction.

net/http/http_cache.cc

Index: net/http/http_cache.cc
diff --git a/net/http/http_cache.cc b/net/http/http_cache.cc
index 867d0036f4ec85b2bb44fbc84d58a9bb43cd4976..8098ebd749afba460165547989f6e4ae79aa99f0 100644
--- a/net/http/http_cache.cc
+++ b/net/http/http_cache.cc
@@ -24,7 +24,9 @@
 #include "net/base/io_buffer.h"
 #include "net/base/load_flags.h"
 #include "net/base/net_errors.h"
+#include "net/base/ssl_host_info.h"
 #include "net/disk_cache/disk_cache.h"
+#include "net/http/disk_cache_based_ssl_host_info.h"
 #include "net/http/http_cache_transaction.h"
 #include "net/http/http_network_layer.h"
 #include "net/http/http_network_session.h"
@@ -242,6 +244,22 @@ void HttpCache::MetadataWriter::OnIOComplete(int result) {
 
 //-----------------------------------------------------------------------------
 
+class HttpCache::SSLHostInfoFactoryAdaptor : public SSLHostInfoFactory {
+ public:
+  SSLHostInfoFactoryAdaptor(HttpCache* http_cache)
+      : http_cache_(http_cache) {
+  }
+
+  SSLHostInfo* GetForHost(const std::string& hostname) {
+    return new DiskCacheBasedSSLHostInfo(hostname, http_cache_);
+  }
+
+ private:
+  HttpCache* const http_cache_;
+};
+
+//-----------------------------------------------------------------------------
+
 HttpCache::HttpCache(HostResolver* host_resolver,
                      DnsRRResolver* dnsrr_resolver,
                      ProxyService* proxy_service,
@@ -253,8 +271,11 @@ HttpCache::HttpCache(HostResolver* host_resolver,
     : backend_factory_(backend_factory),
       building_backend_(false),
       mode_(NORMAL),
+      ssl_host_info_factory_(new SSLHostInfoFactoryAdaptor(
+            ALLOW_THIS_IN_INITIALIZER_LIST(this))),
       network_layer_(HttpNetworkLayer::CreateFactory(host_resolver,
-          dnsrr_resolver, proxy_service, ssl_config_service,
+          dnsrr_resolver, ssl_host_info_factory_.get(),
+          proxy_service, ssl_config_service,
           http_auth_handler_factory, network_delegate, net_log)),
       ALLOW_THIS_IN_INITIALIZER_LIST(task_factory_(this)),
       enable_range_support_(true) {