Add profile-switches to signin-internals; move switches to component

components/signin/core/common/profile_management_switches.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.
 
 // These are functions to access various profile-management flags but with
 // possible overrides from Experiements.  This is done inside chrome/common
 // because it is accessed by files through the chrome/ directory tree.
 
 #ifndef CHROME_COMMON_PROFILE_MANAGEMENT_SWITCHES_H_
 #define CHROME_COMMON_PROFILE_MANAGEMENT_SWITCHES_H_
 
 namespace switches {
 
 // Enables the web-based sign in flow on Chrome desktop.
 bool IsEnableWebBasedSignin();
 
+// Checks whether the flag for fast user switching is enabled.
+bool IsFastUserSwitching();
+
 // Enables using GAIA information to populate profile name and icon.
 bool IsGoogleProfileInfo();
 
+// Whether the new avatar menu is enabled, either because new profile management
+// is enabled or because the new profile management preview UI is enabled.
+bool IsNewAvatarMenu();
+
 // Use new profile management system, including profile sign-out and new
 // choosers.
 bool IsNewProfileManagement();
 
-// Whether the new avatar menu is enabled, either because new profile management
-// is enabled or because the new profile management preview UI is enabled.
-bool IsNewAvatarMenu();
-
 // Whether the new profile management preview has been enabled.
 bool IsNewProfileManagementPreviewEnabled();
 
-// Checks whether the flag for fast user switching is enabled.
-bool IsFastUserSwitching();
-
 }  // namespace switches
 
 #endif  // CHROME_COMMON_PROFILE_MANAGEMENT_SWITCHES_H_