Add a startup check to create profile shortcuts for legacy Chrome profiles.

chrome/common/pref_names.h

 // 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.
 
 // Constants for the names of various preferences, for easier changing.
 
 #ifndef CHROME_COMMON_PREF_NAMES_H_
 #define CHROME_COMMON_PREF_NAMES_H_
 #pragma once
 
@@ skipping 280 matching lines @@
 extern const char kDesktopNotificationPosition[];
 extern const char kDefaultContentSettings[];
 extern const char kPerHostContentSettings[];  // OBSOLETE
 extern const char kContentSettingsVersion[];
 extern const char kContentSettingsPatterns[];  // OBSOLETE
 extern const char kContentSettingsPatternPairs[];
 extern const char kBlockThirdPartyCookies[];
 extern const char kClearSiteDataOnExit[];
 extern const char kDefaultZoomLevel[];
 extern const char kPerHostZoomLevels[];
+extern const char kProfileShortcutCreated[];
 extern const char kAutofillEnabled[];
 extern const char kAutofillAuxiliaryProfilesEnabled[];
 extern const char kAutofillPositiveUploadRate[];
 extern const char kAutofillNegativeUploadRate[];
 extern const char kAutofillPersonalDataManagerFirstRun[];
 extern const char kEditBookmarksEnabled[];
 
 extern const char kEnableTranslate[];
 extern const char kPinnedTabs[];
 extern const char kHttpThrottlingEnabled[];
@@ skipping 333 matching lines @@
 extern const char kUserPolicyRefreshRate[];
 
 extern const char kRecoveryComponentVersion[];
 extern const char kComponentUpdaterState[];
 
 extern const char kProtectorEnabled[];
 
 }  // namespace prefs
 
 #endif  // CHROME_COMMON_PREF_NAMES_H_