[Mac] Add "Supervised" and "Accounts for kids" labels in the fast user switcher

chrome/browser/ui/cocoa/profiles/profile_chooser_controller.mm

 // Copyright 2014 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>
 #import <Carbon/Carbon.h>  // kVK_Return.
 
 #import "chrome/browser/ui/cocoa/profiles/profile_chooser_controller.h"
 
 #include "base/mac/bundle_locations.h"
@@ skipping 1784 matching lines @@
 - (NSButton*)createOtherProfileView:(int)itemIndex {
   const AvatarMenu::Item& item = avatarMenu_->GetItemAt(itemIndex);
 
   NSRect rect = NSMakeRect(
       0, 0, kFixedMenuWidth, kBlueButtonHeight + kSmallVerticalSpacing);
   base::scoped_nsobject<BackgroundColorHoverButton> profileButton(
       [[BackgroundColorHoverButton alloc]
           initWithFrame:rect
       imageTitleSpacing:kImageTitleSpacing
         backgroundColor:GetDialogBackgroundColor()]);
-  [profileButton setTitle:base::SysUTF16ToNSString(item.name)];
+
+  NSString* title;
+  if (item.legacy_supervised) {

[msw, 2015/04/14 18:15:12]

This general logic seems to be useful for profile_chooser_view.cc,
profiles_state.cc, etc. it'd be nice if you found a way to consolidate the logic
somewhere (in another CL).

[Marc Treib, 2015/04/15 07:47:11]

Acknowledged.

+    title = l10n_util::GetNSStringF(IDS_SUPERVISED_USER_NEW_AVATAR_LABEL,
+                                    item.name);
+  } else if (item.child_account) {
+    title = l10n_util::GetNSStringF(IDS_CHILD_AVATAR_LABEL, item.name);
+  } else {
+    title = base::SysUTF16ToNSString(item.name);
+  }
+  [profileButton setTitle:title];
 
   // Use the low-res, small default avatars in the fast user switcher, like
   // we do in the menu bar.
   gfx::Image itemIcon;
   bool isRectangle;
   AvatarMenu::GetImageForMenuButton(item.profile_path, &itemIcon, &isRectangle);
 
   [profileButton setDefaultImage:CreateProfileImage(
       itemIcon, kSmallImageSide).ToNSImage()];
   [profileButton setImagePosition:NSImageLeft];
@@ skipping 492 matching lines @@
 }
 
 - (bool)shouldShowGoIncognito {
   bool incognitoAvailable =
       IncognitoModePrefs::GetAvailability(browser_->profile()->GetPrefs()) !=
           IncognitoModePrefs::DISABLED;
   return incognitoAvailable && !browser_->profile()->IsGuestSession();
 }
 
 @end