Don't create a new profile when cleaning up stale ephemeral profiles.

chrome/browser/profiles/profile_manager.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.
 
 // This class keeps track of the currently-active profiles in the runtime.
 
 #ifndef CHROME_BROWSER_PROFILES_PROFILE_MANAGER_H_
 #define CHROME_BROWSER_PROFILES_PROFILE_MANAGER_H_
 
 #include <list>
@@ skipping 145 matching lines @@
 
   // Returns a ProfileInfoCache object which can be used to get information
   // about profiles without having to load them from disk.
   ProfileInfoCache& GetProfileInfoCache();
 
   // Returns a ProfileShortcut Manager that enables the caller to create
   // profile specfic desktop shortcuts.
   ProfileShortcutManager* profile_shortcut_manager();
 
   // Schedules the profile at the given path to be deleted on shutdown. If we're
-  // deleting the last profile, a new one will be created in its place, and in
-  // that case the callback will be called when profile creation is complete.
+  // deleting the last profile and |suppress_profile_creation| is false, a new
+  // one will be created in its place, and the callback will be called when
+  // profile creation is complete.
   void ScheduleProfileForDeletion(const base::FilePath& profile_dir,
+                                  bool suppress_profile_creation,
                                   const CreateCallback& callback);
 
-  // Called on start-up if there are any stale ephemeral profiles to be deleted.
-  // This can be the case if the browser has crashed and the clean-up code had
-  // no chance to run then.
-  static void CleanUpStaleProfiles(
-      const std::vector<base::FilePath>& profile_paths);
-
   // Autoloads profiles if they are running background apps.
   void AutoloadProfiles();
 
   // Initializes user prefs of |profile|. This includes profile name and
   // avatar values.
   void InitProfileUserPrefs(Profile* profile);
 
   // Register and add testing profile to the ProfileManager. Use ONLY in tests.
   // This allows the creation of Profiles outside of the standard creation path
   // for testing. If |addToCache|, adds to ProfileInfoCache as well.
@@ skipping 185 matching lines @@
 class ProfileManagerWithoutInit : public ProfileManager {
  public:
   explicit ProfileManagerWithoutInit(const base::FilePath& user_data_dir);
 
  protected:
   void DoFinalInitForServices(Profile*, bool) override {}
   void DoFinalInitLogging(Profile*) override {}
 };
 
 #endif  // CHROME_BROWSER_PROFILES_PROFILE_MANAGER_H_