Implement DaemonController::GetVersion() method on Linux

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 1426 matching lines @@
         'remoting_breakpad',
         'remoting_host',
         'remoting_host_event_logger',
         'remoting_jingle_glue',
         '../base/base.gyp:base',
         '../base/base.gyp:base_i18n',
         '../ipc/ipc.gyp:ipc',
         '../media/media.gyp:media',
         '../net/net.gyp:net',
       ],
+      'defines': [
+        'VERSION=<(version_full)',
+      ],
       'sources': [
         'host/branding.cc',
         'host/branding.h',
         'host/config_file_watcher.cc',
         'host/config_file_watcher.h',
         'host/curtain_mode_mac.h',
         'host/curtain_mode_mac.cc',
         'host/remoting_me2me_host.cc',
         'host/usage_stats_consent.h',
         'host/usage_stats_consent_win.cc',
@@ skipping 386 matching lines @@
                   '../base/allocator/allocator.gyp:allocator',
                 ],
               },
             ],
           ],
         }],
       ],  # end of 'conditions'
     },  # end of target 'remoting_unittests'
   ],  # end of targets
 }