Remove Chrome Frame quick-enable.

chrome/installer/util/util_constants.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/installer/util/util_constants.h"
 
 namespace installer {
 
 namespace switches {
 
 // Whether to set Chrome to launch at computer startup.
 const char kAutoLaunchChrome[] = "auto-launch-chrome";
 
 // Install Chrome.
 // Currently this is only required when used in combination with kMultiInstall.
 const char kChrome[] = "chrome";
 
 // Install Chrome App Host. This is now interpreted as kChromeAppLauncher.
 // TODO(huangs): Remove by M27.
 const char kChromeAppHostDeprecated[] = "app-host";
 
 // Install Chrome App Launcher, which subsumes Chrome App Host, i.e.,
 // App Launcher install converts App Host to App Launcher, and all subsequent
 // App Host updates/uninstalls become App Launcher updates/uninstalls.
 const char kChromeAppLauncher[] = "app-launcher";
 
 // Install Chrome Frame.
 const char kChromeFrame[] = "chrome-frame";
 
-// Installs Chrome Frame from an already installed multi-install of Chrome.
-const char kChromeFrameQuickEnable[] = "quick-enable-cf";
-
 // Run the installer for Chrome SxS.
 const char kChromeSxS[] = "chrome-sxs";
 
 // Create shortcuts for this user to point to a system-level install (which
 // must already be installed on the machine). The shortcuts created will
 // match the preferences of the already present system-level install as such
 // this option is not compatible with any other installer options.
 const char kConfigureUserSettings[] = "configure-user-settings";
 
 // The version number of an update containing critical fixes, for which an
@@ skipping 220 matching lines @@
 const wchar_t kChromeChannelDev[] = L"dev";
 const wchar_t kChromeChannelBeta[] = L"beta";
 const wchar_t kChromeChannelStable[] = L"";
 
 const size_t kMaxAppModelIdLength = 64U;
 
 const char kCourgette[] = "courgette";
 const char kBsdiff[] = "bsdiff";
 
 }  // namespace installer