First try at a user management screen for the desktop

chrome/browser/profiles/profile_window.h

 // Copyright 2013 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.
 
 #ifndef CHROME_BROWSER_PROFILES_PROFILE_WINDOW_H_
 #define CHROME_BROWSER_PROFILES_PROFILE_WINDOW_H_
 
 #include "chrome/browser/ui/host_desktop.h"
 #include "chrome/browser/ui/startup/startup_types.h"
 
 class Profile;
+namespace base { class FilePath; }
 
 namespace profiles {
 
 // Activates a window for |profile| on the desktop specified by
 // |desktop_type|. If no such window yet exists, or if |always_create| is
 // true, this first creates a new window, then activates
 // that. If activating an exiting window and multiple windows exists then the
 // window that was most recently active is activated. This is used for
 // creation of a window from the multi-profile dropdown menu.
 void FindOrCreateNewWindowForProfile(
     Profile* profile,
     chrome::startup::IsProcessStartup process_startup,
     chrome::startup::IsFirstRun is_first_run,
     chrome::HostDesktopType desktop_type,
     bool always_create);
 
+// Opens a Browser with the specified profile given by |path|.
+// If |always_create| is true then a new window is created
+// even if a window for that profile already exists.
+void SwitchToProfile(
+    const base::FilePath& path,
+    chrome::HostDesktopType desktop_type,
+    bool always_create);
+
 }  // namespace profiles
 
 #endif  // CHROME_BROWSER_PROFILES_PROFILE_WINDOW_H_