Index: chrome/test/base/test_launcher_utils.cc |
diff --git a/chrome/test/base/test_launcher_utils.cc b/chrome/test/base/test_launcher_utils.cc |
index ac1c97e3e6573966dac25996cad16b5e8f5c5fe9..9e2d2877c1be0d9dc62e491bce4c7e78e2491dd8 100644 |
--- a/chrome/test/base/test_launcher_utils.cc |
+++ b/chrome/test/base/test_launcher_utils.cc |
@@ -28,6 +28,9 @@ void PrepareBrowserCommandLineForTests(CommandLine* command_line) { |
// see http://crbug.com/60035. |
command_line->AppendSwitch(switches::kDisablePreconnect); |
+ // Turn off built-in asynchronous DNS client. |
+ command_line->AppendSwitch(switches::kDisableAsyncDns); |
+ |
// Don't show the first run ui. |
command_line->AppendSwitch(switches::kNoFirstRun); |