GTTF: test server cleanup:

chrome/test/in_process_browser_test.cc

Index: chrome/test/in_process_browser_test.cc
diff --git a/chrome/test/in_process_browser_test.cc b/chrome/test/in_process_browser_test.cc
index 438a34cd34639813ce06e336b37a4e72f23639f6..f2c410dc26ad0c93cfc3ff3a0f92cee21c4a2b2d 100644
--- a/chrome/test/in_process_browser_test.cc
+++ b/chrome/test/in_process_browser_test.cc
@@ -239,11 +239,9 @@ void InProcessBrowserTest::TearDown() {
 }
 
 HTTPTestServer* InProcessBrowserTest::StartHTTPServer() {
-  // The HTTPServer must run on the IO thread.
   DCHECK(!http_server_.get());
   http_server_ = HTTPTestServer::CreateServer(
-      L"chrome/test/data",
-      g_browser_process->io_thread()->message_loop());
+      L"chrome/test/data");
   return http_server_.get();
 }