mus: Show USER_PRIVATE window container during views tests

components/mus/common/switches.h

Index: components/mus/common/switches.h
diff --git a/components/mus/common/args.h b/components/mus/common/switches.h
similarity index 71%
rename from components/mus/common/args.h
rename to components/mus/common/switches.h
index 772c524f6b8b5fdf4471cdc24ebacf5761388e0d..d8ae304f5361d676e4a0727debb0a6346560aaaf 100644
--- a/components/mus/common/args.h
+++ b/components/mus/common/switches.h
@@ -2,17 +2,19 @@
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
-#ifndef COMPONENTS_MUS_COMMON_ARGS_H_
-#define COMPONENTS_MUS_COMMON_ARGS_H_
+#ifndef COMPONENTS_MUS_COMMON_SWITCHES_H_
+#define COMPONENTS_MUS_COMMON_SWITCHES_H_
 
 #include "components/mus/common/mus_common_export.h"
 
 namespace mus {
+namespace switches {
 
 // All args in alphabetical order. The switches should be documented
 // alongside the definition of their values in the .cc file.
 extern const char MUS_COMMON_EXPORT kUseTestConfig[];
 
+}  // namespace switches
 }  // namespace mus
 
-#endif  // COMPONENTS_MUS_COMMON_ARGS_H_
+#endif  // COMPONENTS_MUS_COMMON_SWITCHES_H_