Switch DesktopEnvironment to return a DesktopCapturer.

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 218 matching lines @@
             'host/resizing_host_observer.h',
             'host/sas_injector.h',
             'host/sas_injector_win.cc',
             'host/screen_controls.h',
             'host/screen_resolution.cc',
             'host/screen_resolution.h',
             'host/server_log_entry_host.cc',
             'host/server_log_entry_host.h',
             'host/session_manager_factory.cc',
             'host/session_manager_factory.h',
-            'host/shaped_screen_capturer.cc',
-            'host/shaped_screen_capturer.h',
+            'host/shaped_desktop_capturer.cc',
+            'host/shaped_desktop_capturer.h',
             'host/signaling_connector.cc',
             'host/signaling_connector.h',
             'host/token_validator_base.cc',
             'host/token_validator_base.h',
             'host/token_validator_factory_impl.cc',
             'host/token_validator_factory_impl.h',
             'host/usage_stats_consent.h',
             'host/usage_stats_consent_mac.cc',
             'host/usage_stats_consent_win.cc',
             'host/username.cc',
@@ skipping 604 matching lines @@
                 }],  # mac_breakpad==1
               ],  # conditions
             }],  # OS=mac
           ],
         },  # end of target 'remoting_it2me_native_messaging_host'
       ],  # end of 'targets'
     }],  # OS!="win"
 
   ],  # end of 'conditions'
 }