Add NormalizingInputFilterWin to un-pick AltGr sequences.

remoting/remoting_srcs.gypi

 # Copyright 2014 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': {
     'daemon_controller_guid': '655bd819-c08c-4b04-80c2-f160739ff6ef',
     'rdp_desktop_session_guid': '6a7699f0-ee43-43e7-aa30-a6738f9bd470',
     'remoting_base_sources': [
       'base/auto_thread.cc',
@@ skipping 228 matching lines @@
       'client/client_user_interface.h',
       'client/empty_cursor_filter.cc',
       'client/empty_cursor_filter.h',
       'client/frame_consumer.h',
       'client/key_event_mapper.cc',
       'client/key_event_mapper.h',
       'client/normalizing_input_filter_cros.cc',
       'client/normalizing_input_filter_cros.h',
       'client/normalizing_input_filter_mac.cc',
       'client/normalizing_input_filter_mac.h',
+      'client/normalizing_input_filter_win.cc',
+      'client/normalizing_input_filter_win.h',
       'client/server_log_entry_client.cc',
       'client/server_log_entry_client.h',
       'client/software_video_renderer.cc',
       'client/software_video_renderer.h',
       'client/token_fetcher_proxy.cc',
       'client/token_fetcher_proxy.h',
       'client/touch_input_scaler.cc',
       'client/touch_input_scaler.h',
       'client/video_renderer.h',
     ],
@@ skipping 25 matching lines @@
       'client/plugin/pepper_util.cc',
       'client/plugin/pepper_util.h',
       'client/plugin/pepper_video_renderer.h',
       'client/plugin/pepper_video_renderer_2d.cc',
       'client/plugin/pepper_video_renderer_2d.h',
       'client/plugin/pepper_video_renderer_3d.cc',
       'client/plugin/pepper_video_renderer_3d.h',
     ],
   }
 }