Instant Extended: Delete unused overlay code

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.
 
 {
   'targets': [
     {
       'target_name': 'browser_ui',
       'type': 'static_library',
       'variables': { 'enable_wexit_time_destructors': 1, },
@@ skipping 824 matching lines @@
         'browser/ui/cocoa/profile_signin_confirmation_dialog_cocoa.h',
         'browser/ui/cocoa/profile_signin_confirmation_dialog_cocoa.mm',
         'browser/ui/cocoa/profile_signin_confirmation_view_controller.h',
         'browser/ui/cocoa/profile_signin_confirmation_view_controller.mm',
         'browser/ui/cocoa/tab_contents/chrome_web_contents_view_delegate_mac.h',
         'browser/ui/cocoa/tab_contents/chrome_web_contents_view_delegate_mac.mm',
         'browser/ui/cocoa/tab_contents/favicon_util_mac.h',
         'browser/ui/cocoa/tab_contents/favicon_util_mac.mm',
         'browser/ui/cocoa/tab_contents/instant_overlay_controller_mac.h',
         'browser/ui/cocoa/tab_contents/instant_overlay_controller_mac.mm',
-        'browser/ui/cocoa/tab_contents/overlay_separator_view.h',
-        'browser/ui/cocoa/tab_contents/overlay_separator_view.mm',
         'browser/ui/cocoa/tab_contents/overlayable_contents_controller.h',
         'browser/ui/cocoa/tab_contents/overlayable_contents_controller.mm',
         'browser/ui/cocoa/tab_contents/render_view_context_menu_mac.h',
         'browser/ui/cocoa/tab_contents/render_view_context_menu_mac.mm',
         'browser/ui/cocoa/tab_contents/sad_tab_controller.h',
         'browser/ui/cocoa/tab_contents/sad_tab_controller.mm',
         'browser/ui/cocoa/tab_contents/sad_tab_view.h',
         'browser/ui/cocoa/tab_contents/sad_tab_view.mm',
         'browser/ui/cocoa/tab_contents/tab_contents_controller.h',
         'browser/ui/cocoa/tab_contents/tab_contents_controller.mm',
@@ skipping 2165 matching lines @@
         ['enable_webrtc==0', {
           'sources!': [
             'browser/ui/webui/media/webrtc_logs_ui.cc',
             'browser/ui/webui/media/webrtc_logs_ui.h',
           ],
         }],
       ],
     },
   ],
 }