Only (and always) put URLs in NSLinkAttributeName.

chrome/browser/ui/cocoa/infobars/save_password_infobar_controller.mm

 // Copyright 2015 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.
 
 #include "chrome/browser/password_manager/save_password_infobar_delegate.h"
 #include "chrome/browser/ui/chrome_style.h"
 #include "chrome/browser/ui/cocoa/infobars/confirm_infobar_controller.h"
 #include "chrome/browser/ui/cocoa/infobars/infobar_cocoa.h"
 #include "components/infobars/core/infobar.h"
 #include "skia/ext/skia_utils_mac.h"
 #include "ui/base/cocoa/controls/hyperlink_text_view.h"
 
 @interface SavePasswordInfobarController : ConfirmInfoBarController
 @end
 
 @implementation SavePasswordInfobarController
 
 - (void)addAdditionalControls {
   [super addAdditionalControls];
   // Set the link inside the message.
   SavePasswordInfoBarDelegate* delegate =
       static_cast<SavePasswordInfoBarDelegate*>([self delegate]);
   gfx::Range linkRange = delegate->message_link_range();
   if (!linkRange.is_empty()) {
     NSColor* linkColor =
         gfx::SkColorToCalibratedNSColor(chrome_style::GetLinkColor());
     HyperlinkTextView* view = (HyperlinkTextView*)label_.get();
     [view addLinkRange:linkRange.ToNSRange()
-              withName:@""
+               withURL:@"about:blank"  // using a link here is bad ui
              linkColor:linkColor];
   }
 }
 
 scoped_ptr<infobars::InfoBar> CreateSavePasswordInfoBar
     (scoped_ptr<SavePasswordInfoBarDelegate> delegate) {
   scoped_ptr<InfoBarCocoa> infobar(new InfoBarCocoa(delegate.Pass()));
   base::scoped_nsobject<SavePasswordInfobarController> controller(
       [[SavePasswordInfobarController alloc] initWithInfoBar:infobar.get()]);
   infobar->set_controller(controller);
   return infobar.Pass();
 }
 
 @end