Remove includes of message headers in headers.

chrome_frame/chrome_frame.gyp

 # 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.
 
 {
   'variables': {
     'chromium_code': 1,
     'xul_sdk_dir': '../third_party/xulrunner-sdk/<(OS)',
 
     'variables': {
@@ skipping 903 matching lines @@
       'sources': [
         'cfproxy.h',
         'cfproxy_private.h',
         'cfproxy_factory.cc',
         'cfproxy_proxy.cc',
         'cfproxy_support.cc',
         'chrome_frame_automation.h',
         'chrome_frame_automation.cc',
         'chrome_frame_delegate.h',
         'chrome_frame_delegate.cc',
+        'chrome_frame_plugin.cc',
         'chrome_frame_plugin.h',
         'chrome_launcher_utils.cc',
         'chrome_launcher_utils.h',
         'custom_sync_call_context.h',
         'external_tab.h',
         'external_tab.cc',
         'navigation_constraints.h',
         'navigation_constraints.cc',
         'plugin_url_request.h',
         'plugin_url_request.cc',
@@ skipping 228 matching lines @@
   ],  # 'conditions'
 }
 
 # vim: shiftwidth=2:et:ai:tabstop=2
 
 # Local Variables:
 # tab-width:2
 # indent-tabs-mode:nil
 # End:
 # vim: set expandtab tabstop=2 shiftwidth=2: