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

chrome/browser/profiles/profile_impl.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/browser/profiles/profile_impl.h"
 
 #include "base/bind.h"
 #include "base/command_line.h"
 #include "base/compiler_specific.h"
 #include "base/environment.h"
@@ skipping 209 matching lines @@
 }
 
 // static
 void ProfileImpl::RegisterUserPrefs(PrefService* prefs) {
   prefs->RegisterBooleanPref(prefs::kSavingBrowserHistoryDisabled,
                              false,
                              PrefService::UNSYNCABLE_PREF);
   prefs->RegisterBooleanPref(prefs::kClearSiteDataOnExit,
                              false,
                              PrefService::SYNCABLE_PREF);
+  prefs->RegisterBooleanPref(prefs::kProfileShortcutCreated,
+                             false,
+                             PrefService::UNSYNCABLE_PREF);
   prefs->RegisterIntegerPref(prefs::kProfileAvatarIndex,
                              -1,
                              PrefService::SYNCABLE_PREF);
   prefs->RegisterStringPref(prefs::kProfileName,
                             "",
                             PrefService::SYNCABLE_PREF);
 #if !defined(OS_MACOSX) && !defined(OS_CHROMEOS) && defined(OS_POSIX)
   prefs->RegisterIntegerPref(prefs::kLocalProfileId,
                              kInvalidLocalProfileId,
                              PrefService::UNSYNCABLE_PREF);
@@ skipping 80 matching lines @@
     if (!file_util::CreateDirectory(base_cache_path_))
       LOG(FATAL) << "Failed to create " << base_cache_path_.value();
   } else {
     // Async profile loading is used, so call this on the FILE thread instead.
     // It is safe since all other file operations should also be done there.
     BrowserThread::PostTask(
         BrowserThread::FILE, FROM_HERE,
         base::Bind(&CreateDirectoryNoResult, base_cache_path_));
   }
 
-  // Now that the profile is hooked up to recieve pref change notifications to
+  // Now that the profile is hooked up to receive pref change notifications to
   // kGoogleServicesUsername, initialize components that depend on it to reflect
   // the current value.
   UpdateProfileUserNameCache();
   GetGAIAInfoUpdateService();
 
 #if !defined(OS_CHROMEOS)
   // Listen for bookmark model load, to bootstrap the sync service.
   // On CrOS sync service will be initialized after sign in.
   registrar_.Add(this, chrome::NOTIFICATION_BOOKMARK_MODEL_LOADED,
                  content::Source<Profile>(this));
@@ skipping 1329 matching lines @@
                                      FilePath* cache_path,
                                      int* max_size) {
   DCHECK(cache_path);
   DCHECK(max_size);
   FilePath path(prefs_->GetFilePath(prefs::kDiskCacheDir));
   if (!path.empty())
     *cache_path = path;
   *max_size = is_media_context ? prefs_->GetInteger(prefs::kMediaCacheSize) :
                                  prefs_->GetInteger(prefs::kDiskCacheSize);
 }