HttpAuthHandlerFactory::CreateDefault requires a HostResolver argument.

net/http/http_network_transaction_unittest.cc

Index: net/http/http_network_transaction_unittest.cc
diff --git a/net/http/http_network_transaction_unittest.cc b/net/http/http_network_transaction_unittest.cc
index 91bd76e8740ef534d01eceba28297bfa75cfa0da..7834168e870caba283b13e2baf011715e23740e9 100644
--- a/net/http/http_network_transaction_unittest.cc
+++ b/net/http/http_network_transaction_unittest.cc
@@ -112,7 +112,8 @@ struct SessionDependencies {
       : host_resolver(new MockHostResolver),
         proxy_service(ProxyService::CreateDirect()),
         ssl_config_service(new SSLConfigServiceDefaults),
-        http_auth_handler_factory(HttpAuthHandlerFactory::CreateDefault()),
+        http_auth_handler_factory(
+            HttpAuthHandlerFactory::CreateDefault(host_resolver)),
         spdy_session_pool(new SpdySessionPool(NULL)),
         net_log(NULL) {}
 
@@ -121,7 +122,8 @@ struct SessionDependencies {
       : host_resolver(new MockHostResolver),
         proxy_service(proxy_service),
         ssl_config_service(new SSLConfigServiceDefaults),
-        http_auth_handler_factory(HttpAuthHandlerFactory::CreateDefault()),
+        http_auth_handler_factory(
+            HttpAuthHandlerFactory::CreateDefault(host_resolver)),
         spdy_session_pool(new SpdySessionPool(NULL)),
         net_log(NULL) {}