Made launcher hidden when kicking off chrome in app mode.

chrome/browser/app_mode/app_mode_utils.h

Index: chrome/browser/app_mode/app_mode_utils.h
diff --git a/chrome/browser/app_mode/app_mode_utils.h b/chrome/browser/app_mode/app_mode_utils.h
new file mode 100644
index 0000000000000000000000000000000000000000..1fe9605a31545b36c80dd586cdfe72120fff652a
--- /dev/null
+++ b/chrome/browser/app_mode/app_mode_utils.h
@@ -0,0 +1,15 @@
+// Copyright (c) 2013 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.
+
+#ifndef CHROME_BROWSER_APP_MODE_APP_MODE_UTILS_H_
+#define CHROME_BROWSER_APP_MODE_APP_MODE_UTILS_H_
+
+namespace chrome {
+
+// Return true if browser process is run in kiosk or forces app mode.
+bool IsRunningInAppMode();
+
+}  // namespace switches
+
+#endif  // CHROME_BROWSER_APP_MODE_APP_MODE_UTILS_H_