Redesign of the avatar menu button.

chrome/browser/profiles/profiles_state.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_PROFILES_STATE_H_
 #define CHROME_BROWSER_PROFILES_PROFILES_STATE_H_
 
+#include "base/strings/string16.h"
+
+class Browser;
 class PrefRegistrySimple;
 namespace base { class FilePath; }
 
 namespace profiles {
 
 // Checks if multiple profiles is enabled.
 bool IsMultipleProfilesEnabled();
 
 // Checks if new profile management is enabled.
 bool IsNewProfileManagementEnabled();
 
 // Returns the path to the default profile directory, based on the given
 // user data directory.
 base::FilePath GetDefaultProfileDir(const base::FilePath& user_data_dir);
 
 // Returns the path to the preferences file given the user profile directory.
 base::FilePath GetProfilePrefsPath(const base::FilePath& profile_dir);
 
 // Register multi-profile related preferences in Local State.
 void RegisterPrefs(PrefRegistrySimple* registry);
 
+// Returns the display name of the active on-the-record profile (or guest).
+string16 GetActiveProfileDisplayName(Browser* browser);
+
 }  // namespace profiles
 
 #endif  // CHROME_BROWSER_PROFILES_PROFILES_STATE_H_