[WebRTC] Implement Windows ScreenDrawer to test ScreenCapturer*

webrtc/modules/modules.gyp

 # Copyright (c) 2011 The WebRTC project authors. All Rights Reserved.
 #
 # Use of this source code is governed by a BSD-style license
 # that can be found in the LICENSE file in the root of the source
 # tree. An additional intellectual property rights grant can be found
 # in the file PATENTS.  All contributing project authors may
 # be found in the AUTHORS file in the root of the source tree.
 
 {
   'includes': [
@@ skipping 410 matching lines @@
               ],
             }],
             ['desktop_capture_supported==1', {
               'sources': [
                 'desktop_capture/desktop_and_cursor_composer_unittest.cc',
                 'desktop_capture/mouse_cursor_monitor_unittest.cc',
                 'desktop_capture/screen_capturer_helper_unittest.cc',
                 'desktop_capture/screen_capturer_mac_unittest.cc',
                 'desktop_capture/screen_capturer_mock_objects.h',
                 'desktop_capture/screen_capturer_unittest.cc',
+                'desktop_capture/screen_drawer.h',
+                'desktop_capture/screen_drawer_linux.cc',
+                'desktop_capture/screen_drawer_mac.cc',
+                'desktop_capture/screen_drawer_unittest.cc',
+                'desktop_capture/screen_drawer_win.cc',
                 'desktop_capture/window_capturer_unittest.cc',
                 'desktop_capture/win/cursor_unittest.cc',
                 'desktop_capture/win/cursor_unittest_resources.h',
                 'desktop_capture/win/cursor_unittest_resources.rc',
               ],
             }],
             ['prefer_fixed_point==1', {
               'defines': [ 'WEBRTC_AUDIOPROC_FIXED_PROFILE' ],
             }, {
               'defines': [ 'WEBRTC_AUDIOPROC_FLOAT_PROFILE' ],
@@ skipping 337 matching lines @@
               'sources': [
                 'modules_unittests.isolate',
               ],
             },
           ],
         }],
       ],
     }], # include_tests
   ], # conditions
 }