Delete dead AppsPromo code

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"
 
 namespace switches {
@@ skipping 667 matching lines @@
 
 // The file descriptor limit is set to the value of this switch, subject to the
 // OS hard limits. Useful for testing that file descriptor exhaustion is
 // handled gracefully.
 const char kFileDescriptorLimit[]           = "file-descriptor-limit";
 
 // Displays the First Run experience when the browser is started, regardless of
 // whether or not it's actually the first run.
 const char kFirstRun[]                      = "first-run";
 
-// Forces the apps/webstore promo to be shown, independent of whether it has
-// timed out, etc. Useful for testing.
-const char kForceAppsPromoVisible[]         = "force-apps-promo-visible";
-
 // Specifies the backend server used for gaia authentications, like sync or
 // policies for example. The https:// prefix and the trailing slash should be
 // omitted. The default value is "www.google.com".
 const char kGaiaHost[]                      = "gaia-host";
 
 // Specifies the backend server used for OAuth authentication requests.
 // The https:// prefix and the trailing slash should be
 // omitted. The default value is "www.google.com".
 const char kGaiaOAuthHost[]                 = "gaia-oauth-host";
 
@@ skipping 771 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