Move DNS resolution from websocket-to-TCP proxy to ExtensionFunction

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 788 matching lines @@
         'browser/chromeos/views/copy_background.cc',
         'browser/chromeos/views/copy_background.h',
         'browser/chromeos/views/dropdown_button.cc',
         'browser/chromeos/views/dropdown_button.h',
         'browser/chromeos/volume_bubble.cc',
         'browser/chromeos/volume_bubble.h',
         'browser/chromeos/web_socket_proxy.cc',
         'browser/chromeos/web_socket_proxy.h',
         'browser/chromeos/web_socket_proxy_controller.cc',
         'browser/chromeos/web_socket_proxy_controller.h',
+        'browser/chromeos/web_socket_proxy_helper.cc',
+        'browser/chromeos/web_socket_proxy_helper.h',
         'browser/chromeos/xinput_hierarchy_changed_event_listener.cc',
         'browser/chromeos/xinput_hierarchy_changed_event_listener.h',
         'browser/chromeos/xinput_hierarchy_changed_event_listener_aura.cc',
         'browser/chromeos/xinput_hierarchy_changed_event_listener_gtk.cc',
         'browser/command_updater.cc',
         'browser/command_updater.h',
         'browser/component_updater/component_updater_configurator.cc',
         'browser/component_updater/component_updater_configurator.h',
         'browser/component_updater/component_unpacker.cc',
         'browser/component_updater/component_unpacker.h',
@@ skipping 4476 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' ]
     },
   ],
 }