Add DesktopShapeTracker with implementation for Windows

remoting/remoting.gyp

 # 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.
 
 {
   'variables': {
     'chromium_code': 1,
 
     'variables': {
       'conditions': [
@@ skipping 311 matching lines @@
             'host/continue_window_mac.mm',
             'host/continue_window_win.cc',
             'host/desktop_environment.h',
             'host/desktop_resizer.h',
             'host/desktop_resizer_linux.cc',
             'host/desktop_resizer_mac.cc',
             'host/desktop_resizer_win.cc',
             'host/desktop_session_connector.h',
             'host/desktop_session_proxy.cc',
             'host/desktop_session_proxy.h',
+            'host/desktop_shape_tracker.h',
+            'host/desktop_shape_tracker_mac.cc',
+            'host/desktop_shape_tracker_win.cc',
+            'host/desktop_shape_tracker_x11.cc',
             'host/disconnect_window_aura.cc',
             'host/disconnect_window_gtk.cc',
             'host/disconnect_window_mac.h',
             'host/disconnect_window_mac.mm',
             'host/disconnect_window_win.cc',
             'host/dns_blackhole_checker.cc',
             'host/dns_blackhole_checker.h',
             'host/heartbeat_sender.cc',
             'host/heartbeat_sender.h',
             'host/host_status_sender.cc',
@@ skipping 2501 matching lines @@
         'host/client_session_unittest.cc',
         'host/config_file_watcher_unittest.cc',
         'host/daemon_process.cc',
         'host/daemon_process.h',
         'host/daemon_process_unittest.cc',
         'host/desktop_process.cc',
         'host/desktop_process.h',
         'host/desktop_process_unittest.cc',
         'host/desktop_session.cc',
         'host/desktop_session.h',
+        'host/desktop_shape_tracker_unittest.cc',
         'host/desktop_session_agent.cc',
         'host/desktop_session_agent.h',
         'host/heartbeat_sender_unittest.cc',
         'host/host_status_sender_unittest.cc',
         'host/host_change_notification_listener_unittest.cc',
         'host/host_mock_objects.cc',
         'host/host_mock_objects.h',
         'host/host_status_monitor_fake.h',
         'host/ipc_desktop_environment_unittest.cc',
         'host/json_host_config_unittest.cc',
@@ skipping 142 matching lines @@
                   '../base/allocator/allocator.gyp:allocator',
                 ],
               },
             ],
           ],
         }],  # end of 'toolkit_uses_gtk == 1'
       ],  # end of 'conditions'
     },  # end of target 'remoting_unittests'
   ],  # end of targets
 }