[Mac][MD User Menu] Fixed the accessibility string of profile button

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 "chrome/browser/ui/cocoa/profiles/profile_chooser_controller.h"
 
 #import <Carbon/Carbon.h>  // kVK_Return.
 #import <Cocoa/Cocoa.h>
 #include <stddef.h>
 
@@ skipping 2031 matching lines @@
                                    maxAvailableTextWidth, kVerticalSpacing);
   }
   if (!NSIsEmptyRect(profileLinksBound)) {
     NSView* linksContainer =
         [self createCurrentProfileLinksForItem:item rect:profileLinksBound];
     [container addSubview:linksContainer];
     yOffset = NSMaxY([linksContainer frame]);
   }
 
   // Profile card button that contains the profile icon, name, and username.
+  const base::string16 profileNameString =
+      profiles::GetAvatarNameForProfile(browser_->profile()->GetPath());
   NSRect rect = NSMakeRect(0, yOffset, GetFixedMenuWidth(),
                            kMdImageSide + kVerticalSpacing);
   NSButton* profileCard =
       [self hoverButtonWithRect:rect
                            text:[[NSString alloc] init]
                           image:CreateProfileImage(item.icon, kMdImageSide,
                                                    profiles::SHAPE_CIRCLE)
                          action:@selector(editProfile:)];
   [[profileCard cell] setImageDimsWhenDisabled:NO];
+  if (item.signed_in) {
+    [[profileCard cell]
+        accessibilitySetOverrideValue:
+            l10n_util::GetNSStringF(
+                IDS_PROFILES_EDIT_SIGNED_IN_PROFILE_ACCESSIBLE_NAME,
+                profileNameString, item.username)
+                         forAttribute:NSAccessibilityTitleAttribute];
+  } else {
+    [[profileCard cell]
+        accessibilitySetOverrideValue:
+            l10n_util::GetNSStringF(IDS_PROFILES_EDIT_PROFILE_ACCESSIBLE_NAME,
+                                    profileNameString)
+                         forAttribute:NSAccessibilityTitleAttribute];
+  }
   [container addSubview:profileCard];
   if (isGuestSession_)
     [profileCard setEnabled:NO];
 
   // Profile badge for supervised account.
   if (browser_->profile()->IsSupervised()) {
     base::scoped_nsobject<NSImageView> supervisedIcon(
         [[NSImageView alloc] initWithFrame:NSZeroRect]);
     // TODO(janeliulwq): Replace the following two profile badge icons with
     // smaller versions of them (24 x 24) to adapt to smaller profile icons.
     int imageId = browser_->profile()->IsChild()
                       ? IDR_ICON_PROFILES_MENU_CHILD
                       : IDR_ICON_PROFILES_MENU_LEGACY_SUPERVISED;
     ui::ResourceBundle& rb = ui::ResourceBundle::GetSharedInstance();
     [supervisedIcon setImage:rb.GetNativeImageNamed(imageId).ToNSImage()];
 
     NSSize size = [[supervisedIcon image] size];
     [supervisedIcon setFrameSize:size];
     const int badgeSpacing = 4;
     [supervisedIcon setFrameOrigin:NSMakePoint(xOffset + kMdImageSide -
                                                    size.width + badgeSpacing,
                                                cardYOffset + kMdImageSide -
                                                    size.height + badgeSpacing)];
     [profileCard addSubview:supervisedIcon];
   }
 
   // Profile name, left-aligned to the right of profile icon.
   xOffset += kMdImageSide + kHorizontalSpacing;
   CGFloat fontSize = kTextFontSize + 1.0;
-  NSTextField* profileName = BuildLabel(
-      base::SysUTF16ToNSString(
-          profiles::GetAvatarNameForProfile(browser_->profile()->GetPath())),
-      NSZeroPoint, nil);
+  NSTextField* profileName =
+      BuildLabel(base::SysUTF16ToNSString(profileNameString), NSZeroPoint, nil);
   [[profileName cell] setLineBreakMode:NSLineBreakByTruncatingTail];
   [profileName setFont:[NSFont labelFontOfSize:fontSize]];
   [profileName sizeToFit];
   const int profileNameYOffset =
       cardYOffset +
       std::floor((kMdImageSide - NSHeight([profileName frame])) / 2);
   [profileName
       setFrame:NSMakeRect(xOffset, profileNameYOffset, availableTextWidth,
                           NSHeight([profileName frame]))];
   [profileCard addSubview:profileName];
@@ skipping 786 matching lines @@
 }
 
 - (bool)shouldShowGoIncognito {
   bool incognitoAvailable =
       IncognitoModePrefs::GetAvailability(browser_->profile()->GetPrefs()) !=
           IncognitoModePrefs::DISABLED;
   return incognitoAvailable && !browser_->profile()->IsGuestSession();
 }
 
 @end