[cros] Disable GAIA frame preload till issue with focus is fixed.

BUG=chromium-os:23743
TEST=Manual.


Review URL: http://codereview.chromium.org/9159065

git-svn-id: svn://svn.chromium.org/chrome/trunk/src@120054 0039d316-1c4b-4281-b951-d872f2087c98

chrome/browser/ui/webui/chromeos/login/signin_screen_handler.cc

@@ -248,7 +248,9 @@ SigninScreenHandler::SigninScreenHandler()
       show_on_init_(false),
       oobe_ui_(false),
       is_first_webui_ready_(false),
-      is_first_attempt_(true),
+      // TODO(altimofeev): Mark as a first attempt (init to true) when
+      // http://crosbug.com/23743 is fixed.
+      is_first_attempt_(false),
       dns_cleared_(false),
       dns_clear_task_running_(false),
       cookies_cleared_(false),