Add a command-line switch --skip-gpu-data-loading.

chrome/test/ui/ui_test.cc

Index: chrome/test/ui/ui_test.cc
===================================================================
--- chrome/test/ui/ui_test.cc	(revision 106917)
+++ chrome/test/ui/ui_test.cc	(working copy)
@@ -203,6 +203,7 @@
     launch_arguments_.AppendSwitchASCII(switches::kHomePage, homepage_);
   if (!test_name_.empty())
     launch_arguments_.AppendSwitchASCII(switches::kTestName, test_name_);
+  launch_arguments_.AppendSwitch(switches::kSkipGpuDataLoading);

[Paweł Hajdan Jr., 2011/10/25 08:46:40]

With the change in test_launcher_utils this shouldn't be needed. If it is, it's
a bug, and you should make sure we call test_launcher_utils at the right place.

It's just not maintainable to duplicate this code.

[Zhenyao Mo, 2011/10/25 15:51:12]

I double-checked again, and
test_launcher_utils::PrepareBrowserCommandLineForTests are not called directly
or indirectly by ui_test at all.

If it is a bug, I need points where in the ui_test we should call the
test_launcher_utils::PrepareBrowserCommandLineForTests.  Apparently the current
ui tests run fine without calling it, that's the part I don't understand.

[Paweł Hajdan Jr., 2011/10/25 16:04:36]

I think it's called by ProxyLauncher:
http://codesearch.google.com/codesearch#OAMlx_jo-ck/src/chrome/test/automatio...

 }
 
 void UITestBase::SetUpProfile() {