Views: Add two disabled tests for invoking the CC unmask prompt dialog.

ui/base/test/user_interactive_test_case.cc

Index: ui/base/test/user_interactive_test_case.cc
diff --git a/ui/base/test/user_interactive_test_case.cc b/ui/base/test/user_interactive_test_case.cc
new file mode 100644
index 0000000000000000000000000000000000000000..78d1fd055e3594ad04fdbb0f78f690b55900fc2c
--- /dev/null
+++ b/ui/base/test/user_interactive_test_case.cc
@@ -0,0 +1,15 @@
+// Copyright 2016 The Chromium Authors. All rights reserved.
+// Use of this source code is governed by a BSD-style license that can be
+// found in the LICENSE file.
+
+#include "ui/base/test/user_interactive_test_case.h"
+
+#include "base/run_loop.h"
+
+namespace test {
+
+void RunTestInteractively() {
+  base::RunLoop().Run();
+}
+
+}  // namespace test