Created ash::FirstRunHelper.

ash/first_run/first_run_helper.cc

Index: ash/first_run/first_run_helper.cc
diff --git a/mojo/shell/switches.cc b/ash/first_run/first_run_helper.cc
similarity index 52%
copy from mojo/shell/switches.cc
copy to ash/first_run/first_run_helper.cc
index 0d3883d5a7748cbda9a89dc73755490f104b2218..b4d227bff6f84c2cd824fd8f38c6e406ea2a349a 100644
--- a/mojo/shell/switches.cc
+++ b/ash/first_run/first_run_helper.cc
@@ -2,10 +2,12 @@
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
-#include "mojo/shell/switches.h"
+#include "ash/first_run/first_run_helper.h"
 
-namespace switches {
+namespace ash {
 
-const char kApp[] = "app";
+FirstRunHelper::FirstRunHelper() {}
+FirstRunHelper::~FirstRunHelper() {}
+
+}  // namespace chromeos
 
-}  // namespace switches