On uninstall ask whether to delete profile.

chrome/installer/util/util_constants.h

 // Copyright (c) 2006-2008 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.
 //
 // Defines all install related constants that need to be used by Chrome as
 // well as Chrome Installer.
 
 #ifndef CHROME_INSTALLER_UTIL_UTIL_CONSTANTS_H__
 #define CHROME_INSTALLER_UTIL_UTIL_CONSTANTS_H__
 
@@ skipping 10 matching lines @@
   INSTALL_FAILED,        // Install/update failed
   OS_NOT_SUPPORTED,      // Current OS not supported
   OS_ERROR,              // OS API call failed
   TEMP_DIR_FAILED,       // Unable to get Temp directory
   UNCOMPRESSION_FAILED,  // Failed to uncompress Chrome archive
   INVALID_ARCHIVE,       // Something wrong with the installer archive
   INSUFFICIENT_RIGHTS,   // User trying system level install is not Admin
   CHROME_NOT_INSTALLED,  // Chrome not installed (returned in case of uninstall)
   CHROME_RUNNING,        // Chrome currently running (when trying to uninstall)
   UNINSTALL_CONFIRMED,   // User has confirmed Chrome uninstall
+  UNINSTALL_DELETE_PROFILE, // User confirmed uninstall and profile deletion
   UNINSTALL_SUCCESSFUL,  // Chrome successfully uninstalled
   UNINSTALL_FAILED,      // Chrome uninstallation failed
   UNINSTALL_CANCELLED,   // User cancelled Chrome uninstallation
   UNKNOWN_STATUS,        // Unknown status (this should never happen)
   RENAME_SUCCESSFUL,     // Rename of new_chrome.exe to chrome.exe worked
   RENAME_FAILED,         // Rename of new_chrome.exe failed
   EULA_REJECTED,         // EULA dialog was not accepted by user.
   EULA_ACCEPTED,         // EULA dialog was accepted by user.
   EULA_ACCEPTED_OPT_IN,  // EULA accepted wtih the crash optin selected.
   INSTALL_DIR_IN_USE     // Installation directory is in use by another process
@@ skipping 53 matching lines @@
 extern const wchar_t kSetupExe[];
 extern const wchar_t kInstallerDir[];
 
 extern const wchar_t kUninstallStringField[];
 extern const wchar_t kUninstallDisplayNameField[];
 extern const wchar_t kUninstallMetricsName[];
 extern const wchar_t kUninstallInstallationDate[];
 }  // namespace installer_util
 
 #endif  // CHROME_INSTALLER_UTIL_UTIL_CONSTANTS_H__