Fix stylus tools palette.

ash/system/status_area_widget_unittest.cc

Index: ash/system/status_area_widget_unittest.cc
diff --git a/ash/system/status_area_widget_unittest.cc b/ash/system/status_area_widget_unittest.cc
index 49e4f957f20d623c4780867bc0fdb6903e74acd6..049c0efa03386c634efd570a5441e056fedb2b5a 100644
--- a/ash/system/status_area_widget_unittest.cc
+++ b/ash/system/status_area_widget_unittest.cc
@@ -69,7 +69,7 @@ class StatusAreaWidgetPaletteTest : public test::AshTestBase {
     // to ui::InputDeviceManager in a mus environment, which it can't.
     if (aura::Env::GetInstance()->mode() != aura::Env::Mode::MUS) {
       base::CommandLine* cmd = base::CommandLine::ForCurrentProcess();
-      cmd->AppendSwitch(switches::kAshForceEnablePalette);
+      cmd->AppendSwitch(switches::kAshForceEnableStylusTools);
       // It's difficult to write a test that marks the primary display as
       // internal before the status area is constructed. Just force the palette
       // for all displays.