[Mac] Remove content/ CrApplication.

chrome/chrome_browser.gypi

 # Copyright (c) 2011 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',
       'type': 'static_library',
       'variables': { 'enable_wexit_time_destructors': 1, },
@@ skipping 4395 matching lines @@
             '../third_party/molokocacao/NSBezierPath+MCAdditions.m',
             # Build necessary Mozilla sources
             '../third_party/mozilla/NSScreen+Utils.h',
             '../third_party/mozilla/NSScreen+Utils.m',
             '../third_party/mozilla/NSString+Utils.h',
             '../third_party/mozilla/NSString+Utils.mm',
             '../third_party/mozilla/NSURL+Utils.h',
             '../third_party/mozilla/NSURL+Utils.m',
             '../third_party/mozilla/NSWorkspace+Utils.h',
             '../third_party/mozilla/NSWorkspace+Utils.m',
-            # Headers so that IB can find classes it needs to resolve classes
-            # in XIB files.
-            'common/chrome_application_mac.h',
           ],
           'include_dirs': [
             '../third_party/apple',
             '../third_party/GTM',
             '../third_party/GTM/AppKit',
             '../third_party/GTM/DebugUtils',
             '../third_party/GTM/Foundation',
           ],
           'link_settings': {
             'libraries': [
@@ skipping 801 matching lines @@
       'type': 'static_library',
       'sources': [ 'browser/history/in_memory_url_index_cache.proto' ],
       'variables': {
         'proto_in_dir': 'browser/history',
         'proto_out_dir': 'chrome/browser/history',
       },
       'includes': [ '../build/protoc.gypi' ]
     },
   ],
 }