Revert of Remote assistance on Chrome OS Part V - It2MeHost Continue Window

remoting/remoting_host.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.
 
 {
   'includes': [
     'remoting_host_linux.gypi',
     'remoting_host_mac.gypi',
     'remoting_host_win.gypi',
   ],
@@ skipping 56 matching lines @@
             'host/audio_silence_detector.cc',
             'host/audio_silence_detector.h',
             'host/basic_desktop_environment.cc',
             'host/basic_desktop_environment.h',
             'host/branding.cc',
             'host/branding.h',
             'host/capture_scheduler.cc',
             'host/capture_scheduler.h',
             'host/chromeos/aura_desktop_capturer.cc',
             'host/chromeos/aura_desktop_capturer.h',
-            'host/chromeos/message_box.cc',
-            'host/chromeos/message_box.h',
             'host/chromium_port_allocator_factory.cc',
             'host/chromium_port_allocator_factory.h',
             'host/chromoting_host.cc',
             'host/chromoting_host.h',
             'host/chromoting_host_context.cc',
             'host/chromoting_host_context.h',
             'host/chromoting_messages.cc',
             'host/chromoting_messages.h',
             'host/chromoting_param_traits.cc',
             'host/chromoting_param_traits.h',
@@ skipping 249 matching lines @@
                 'host/policy_hack/policy_watcher_linux.cc',
                 'host/continue_window_linux.cc',
                 'host/disconnect_window.cc',
                 'host/disconnect_window_linux.cc',
                 'host/remoting_me2me_host.cc',
               ]
             }, {  # chromeos==0
                'sources!' : [
                  'host/chromeos/aura_desktop_capturer.cc',
                  'host/chromeos/aura_desktop_capturer.h',
-                 'host/chromeos/message_box.cc',
-                 'host/chromeos/message_box.h',
                  'host/continue_window_chromeos.cc',
                  'host/disconnect_window_chromeos.cc',
                  'host/policy_hack/policy_watcher_chromeos.cc',
                ],
             }],
             ['OS=="mac"', {
               'dependencies': [
                 '../third_party/google_toolbox_for_mac/google_toolbox_for_mac.gyp:google_toolbox_for_mac',
               ],
               'link_settings': {
@@ skipping 597 matching lines @@
                 }],  # mac_breakpad==1
               ],  # conditions
             }],  # OS=mac
           ],
         },  # end of target 'remoting_it2me_native_messaging_host'
       ],  # end of 'targets'
     }],  # # end of OS!="win" and enable_it2me_host==1
 
   ],  # end of 'conditions'
 }