Port some things in browser/{download,history}, minor things in common....

chrome/browser/profile_manager.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.
 
 // This class keeps track of the currently-active profiles in the runtime.
 
 #ifndef CHROME_BROWSER_PROFILE_MANAGER_H__
 #define CHROME_BROWSER_PROFILE_MANAGER_H__
 
 #include <map>
@@ skipping 135 matching lines @@
   // Returns the canonical form of the given ID string.
   static std::wstring CanonicalizeID(const std::wstring& id);
 
  private:
   // Returns the AvailableProfile entry associated with the given ID,
   // or NULL if no match is found.
   AvailableProfile* GetAvailableProfileByID(const std::wstring& id);
 
   // We keep a simple vector of profiles rather than something fancier
   // because we expect there to be a small number of profiles active.
-  typedef std::vector<Profile*> ProfileVector;
   ProfileVector profiles_;
 
   AvailableProfileVector available_profiles_;
 
   DISALLOW_EVIL_CONSTRUCTORS(ProfileManager);
 };
 
 #endif  // CHROME_BROWSER_PROFILE_MANAGER_H__