[Fixit-Dec-2012] Auto-launch system-level Chrome post user-level Chrome self-destruction.

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 {
 
@@ skipping 136 matching lines @@
 // to support in-use updates. Also deletes opv key.
 const char kRenameChromeExe[] = "rename-chrome-exe";
 
 // Removes Chrome registration from current machine. Requires admin rights.
 const char kRemoveChromeRegistration[] = "remove-chrome-registration";
 
 // When we try to relaunch setup.exe as admin on Vista, we append this command
 // line flag so that we try the launch only once.
 const char kRunAsAdmin[] = "run-as-admin";
 
+// Combined with --uninstall, signals to setup.exe that this uninstall was
+// triggered by a self-destructing Chrome.
+const char kSelfDestruct[] = "self-destruct";
+
 // Install Chrome to system wise location. The default is per user install.
 const char kSystemLevel[] = "system-level";
 
 // If present, setup will uninstall chrome.
 const char kUninstall[] = "uninstall";
 
 // Also see --new-setup-exe. This command line option specifies a diff patch
 // that setup.exe will apply to itself and store the resulting binary in the
 // path given by --new-setup-exe.
 const char kUpdateSetupExe[] = "update-setup-exe";
@@ skipping 73 matching lines @@
 // Chrome channel display names.
 const wchar_t kChromeChannelUnknown[] = L"unknown";
 const wchar_t kChromeChannelCanary[] = L"canary";
 const wchar_t kChromeChannelDev[] = L"dev";
 const wchar_t kChromeChannelBeta[] = L"beta";
 const wchar_t kChromeChannelStable[] = L"";
 
 const size_t kMaxAppModelIdLength = 64U;
 
 }  // namespace installer