Add support for high-DPI hosts under Mac OS X.

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': {
     # TODO(dmaclach): can we pick this up some other way? Right now it's
     # duplicated from chrome.gyp
     'chromium_code': 1,
 
@@ skipping 249 matching lines @@
             'capturer/capture_data.h',
             'capturer/shared_buffer.cc',
             'capturer/shared_buffer.h',
             'capturer/shared_buffer_factory.h',
             'capturer/differ.cc',
             'capturer/differ.h',
             'capturer/differ_block.cc',
             'capturer/differ_block.h',
             'capturer/linux/x_server_pixel_buffer.cc',
             'capturer/linux/x_server_pixel_buffer.h',
+            'capturer/mac/desktop_configuration.mm',
+            'capturer/mac/desktop_configuration.h',
             'capturer/mac/scoped_pixel_buffer_object.cc',
             'capturer/mac/scoped_pixel_buffer_object.h',
             'capturer/mouse_cursor_shape.cc',
             'capturer/mouse_cursor_shape.h',
             'capturer/video_frame.cc',
             'capturer/video_frame.h',
             'capturer/video_frame_capturer.h',
             'capturer/video_frame_capturer_fake.cc',
             'capturer/video_frame_capturer_fake.h',
             'capturer/video_frame_capturer_helper.cc',
@@ skipping 2120 matching lines @@
                   '../base/allocator/allocator.gyp:allocator',
                 ],
               },
             ],
           ],
         }],  # end of 'toolkit_uses_gtk == 1'
       ],  # end of 'conditions'
     },  # end of target 'remoting_unittests'
   ],  # end of targets
 }