Stop compiling password infobar code on Mac.

chrome/chrome_browser_ui.gypi

 # Copyright 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.
 
 {
   'variables': {
     # There are two sections of sources:
     # * "Platform"-based sources (OS, toolkit, etc.)
     # * Feature/directory-based sources (e.g., history, printing)
 
@@ skipping 1031 matching lines @@
       'browser/ui/cocoa/infobars/infobar_container_cocoa.h',
       'browser/ui/cocoa/infobars/infobar_container_cocoa.mm',
       'browser/ui/cocoa/infobars/infobar_container_controller.h',
       'browser/ui/cocoa/infobars/infobar_container_controller.mm',
       'browser/ui/cocoa/infobars/infobar_controller.h',
       'browser/ui/cocoa/infobars/infobar_controller.mm',
       'browser/ui/cocoa/infobars/infobar_gradient_view.h',
       'browser/ui/cocoa/infobars/infobar_gradient_view.mm',
       'browser/ui/cocoa/infobars/infobar_utilities.h',
       'browser/ui/cocoa/infobars/infobar_utilities.mm',
-      'browser/ui/cocoa/infobars/save_password_infobar_controller.mm',
       'browser/ui/cocoa/infobars/translate_infobar_base.h',
       'browser/ui/cocoa/infobars/translate_infobar_base.mm',
       'browser/ui/cocoa/infobars/translate_message_infobar_controller.h',
       'browser/ui/cocoa/infobars/translate_message_infobar_controller.mm',
       'browser/ui/cocoa/javascript_app_modal_dialog_cocoa.h',
       'browser/ui/cocoa/javascript_app_modal_dialog_cocoa.mm',
       'browser/ui/cocoa/location_bar/autocomplete_text_field.h',
       'browser/ui/cocoa/location_bar/autocomplete_text_field.mm',
       'browser/ui/cocoa/location_bar/autocomplete_text_field_cell.h',
       'browser/ui/cocoa/location_bar/autocomplete_text_field_cell.mm',
@@ skipping 2236 matching lines @@
           ],
           'sources': [
             '<@(chrome_browser_ui_non_mobile_sources)',
             '<@(chrome_browser_ui_omnibox_non_mobile_sources)',
           ],
         }],
       ],
     },
   ],
 }