mac rtl: pin profile switcher to left edge in rtl

chrome/browser/ui/cocoa/framed_browser_window.mm

 // 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.
 
 #import "chrome/browser/ui/cocoa/framed_browser_window.h"
 
 #include <stddef.h>
 
-#include "base/i18n/rtl.h"
 #include "base/logging.h"
 #include "base/mac/sdk_forward_declarations.h"
 #include "chrome/browser/global_keyboard_shortcuts_mac.h"
 #include "chrome/browser/profiles/profile_avatar_icon_util.h"
 #include "chrome/browser/themes/theme_properties.h"
 #include "chrome/browser/themes/theme_service.h"
 #import "chrome/browser/ui/cocoa/browser_window_controller.h"
 #import "chrome/browser/ui/cocoa/browser_window_utils.h"
 #include "chrome/browser/ui/cocoa/l10n_util.h"
 #import "chrome/browser/ui/cocoa/tabs/tab_strip_controller.h"
@@ skipping 135 matching lines @@
       buttonFrame.origin.x += windowButtonsInterButtonSpacing_;
       // fallthrough
     case NSWindowMiniaturizeButton:
       buttonFrame.origin.x += NSWidth([closeButton_ frame]);
       buttonFrame.origin.x += windowButtonsInterButtonSpacing_;
       // fallthrough
     default:
       break;
   }
 
-  if (cocoa_l10n_util::ExperimentalMacRTLIsEnabled() && base::i18n::IsRTL()) {
+  if (cocoa_l10n_util::ShouldDoExperimentalRTLLayout()) {
     buttonFrame.origin.x =
         NSWidth([self frame]) - buttonFrame.origin.x - NSWidth([button frame]);
   }
 
   BOOL didPost = [button postsBoundsChangedNotifications];
   [button setPostsFrameChangedNotifications:NO];
   [button setFrame:buttonFrame];
   [button setPostsFrameChangedNotifications:didPost];
 }
 
@@ skipping 187 matching lines @@
   [self childWindowsDidChange];
 }
 
 - (void)childWindowsDidChange {
   id delegate = [self delegate];
   if ([delegate respondsToSelector:@selector(childWindowsDidChange)])
     [delegate childWindowsDidChange];
 }
 
 @end