1 files changed, 1 insertions, 1 deletions
diff --git a/chrome/test/ui/pepper_uitest.cc b/chrome/test/ui/pepper_uitest.cc
index 37654ee..8a8c0025 100644
--- a/chrome/test/ui/pepper_uitest.cc
+++ b/chrome/test/ui/pepper_uitest.cc
@@ -32,7 +32,7 @@ class PepperTester : public NPAPITesterBase {
     launch_arguments_.AppendSwitch(switches::kEnableGPUPlugin);
     // Use Mesa software renderer so it can run on testbots without any
     // graphics hardware.
-    launch_arguments_.AppendSwitchWithValue(switches::kUseGL, "osmesa");
+    launch_arguments_.AppendSwitchASCII(switches::kUseGL, "osmesa");
     NPAPITesterBase::SetUp();
   }
 };