cocoa: flip window controls and profile switcher for RTL

chrome/browser/ui/cocoa/l10n_util.h

 // Copyright (c) 2010 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 <Cocoa/Cocoa.h>
 #include <stddef.h>
 
 #include "base/strings/string16.h"
 
 namespace cocoa_l10n_util {
@@ skipping 15 matching lines @@
 
 // Like |base::ReplaceStringPlaceholders(const base::string16&,
 // const base::string16&, size_t*)|, but for a NSString formatString.
 NSString* ReplaceNSStringPlaceholders(NSString* formatString,
                                       const base::string16& a,
                                       size_t* offset);
 
 // Generates a tooltip string for a given URL and title.
 NSString* TooltipForURLAndTitle(NSString* url, NSString* title);
 
+// Returns whether experimental Mac RTL support is enabled via
+// --enable-features=ExperimentalMacRTL.
+bool ExperimentalMacRTLIsEnabled();
+
 }  // namespace cocoa_l10n_util