Move apps/shell to extensions/shell.

apps/shell/common/switches.h

Index: apps/shell/common/switches.h
diff --git a/apps/shell/common/switches.h b/apps/shell/common/switches.h
deleted file mode 100644
index 0ecf906b22b4aa602ba091bce4baaaba96e86c97..0000000000000000000000000000000000000000
--- a/apps/shell/common/switches.h
+++ /dev/null
@@ -1,20 +0,0 @@
-// Copyright 2014 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 APPS_SHELL_COMMON_SWITCHES_H_
-#define APPS_SHELL_COMMON_SWITCHES_H_
-
-namespace apps {
-namespace switches {
-
-// All switches in alphabetical order. The switches should be documented
-// alongside the definition of their values in the .cc file.
-extern const char kAppShellAppPath[];
-extern const char kAppShellHostWindowBounds[];
-extern const char kAppShellPreferredNetwork[];
-
-}  // namespace switches
-}  // namespace apps
-
-#endif  // APPS_SHELL_COMMON_SWITCHES_H_