Remove Mac Cocoa fullscreen prompt.

chrome/chrome_nibs.gypi

 # Copyright (c) 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.
 
 # This gypi file contains lists of XIB files that are used by Chromium. The
 # lists are divided by those files that need to be run through the localizer
 # tool and those that do not. A XIB should be listed in either one or the
 # other, but not both.
 {
   # GN version: //chrome/app/nibs
@@ skipping 13 matching lines @@
       'app/nibs/ContentBlockedMedia.xib',
       'app/nibs/ContentBlockedMIDISysEx.xib',
       'app/nibs/ContentBlockedMixedScript.xib',
       'app/nibs/ContentBlockedPlugins.xib',
       'app/nibs/ContentBlockedPopups.xib',
       'app/nibs/ContentBlockedSimple.xib',
       'app/nibs/ContentProtocolHandlers.xib',
       'app/nibs/CookieDetailsView.xib',
       'app/nibs/DownloadItem.xib',
       'app/nibs/DownloadShelf.xib',
-      'app/nibs/ExclusiveAccessBubble.xib',
       'app/nibs/ExtensionInstalledBubble.xib',
       'app/nibs/ExtensionInstallPromptNoWarnings.xib',
       'app/nibs/ExtensionInstallPromptWebstoreData.xib',
       'app/nibs/ExtensionInstallPrompt.xib',
       'app/nibs/FirstRunBubble.xib',
       'app/nibs/FirstRunDialog.xib',
       'app/nibs/HttpAuthLoginSheet.xib',
       'app/nibs/HungRendererDialog.xib',
       'app/nibs/ImportProgressDialog.xib',
       'app/nibs/MainMenu.xib',
@@ skipping 10 matching lines @@
       'app/nibs/GlobalErrorBubble.xib',
       'app/nibs/InfoBar.xib',
       'app/nibs/Panel.xib',
     ],  # mac_untranslated_xibs
     'mac_all_xibs': [
       '<@(mac_translated_xibs)',
       '<@(mac_untranslated_xibs)',
     ],  # mac_all_xibs
   },  # variables
 }