mash: Move ash_switches.* to ash/common; cleanup DEPS.

chrome/common/chrome_switches.cc

 // Copyright (c) 2012 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 "chrome/common/chrome_switches.h"
 
 #include "base/base_switches.h"
 #include "base/command_line.h"
 #include "build/build_config.h"
 
 namespace switches {
 
 // -----------------------------------------------------------------------------
 // Can't find the switch you are looking for? Try looking in:
-// ash/ash_switches.cc
+// ash/common/ash_switches.cc
 // base/base_switches.cc
 // chromeos/chromeos_switches.cc
 // etc.
 //
 // When commenting your switch, please use the same voice as surrounding
 // comments. Imagine "This switch..." at the beginning of the phrase, and it'll
 // all work out.
 // -----------------------------------------------------------------------------
 
 // Allows third-party content included on a page to prompt for a HTTP basic
@@ skipping 1305 matching lines @@
 
 // -----------------------------------------------------------------------------
 // DO NOT ADD YOUR CRAP TO THE BOTTOM OF THIS FILE.
 //
 // You were going to just dump your switches here, weren't you? Instead, please
 // put them in alphabetical order above, or in order inside the appropriate
 // ifdef at the bottom. The order should match the header.
 // -----------------------------------------------------------------------------
 
 }  // namespace switches