[Chromoting] Add a Linux command-line app that can register and start a host.

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 255 matching lines @@
                   'process_outputs_as_sources': 1,
                 },
               ],
               'dependencies': [
                 'remoting_host_plugin',
                 '../breakpad/breakpad.gyp:dump_syms',
               ],
             }],  # 'linux_dump_symbols==1'
           ],  # end of 'conditions'
         },  # end of target 'linux_symbols'
+        {
+          'target_name': 'remoting_start_host',
+          'type': 'executable',
+          'dependencies': [
+            'remoting_host_setup_base',
+          ],
+          'sources': [
+            'host/setup/start_host.cc',
+          ],
+        },  # end of target 'remoting_start_host'
       ],  # end of 'targets'
     }],  # 'OS=="linux"'
 
     ['OS=="mac"', {
       'targets': [
         {
           'target_name': 'remoting_host_uninstaller',
           'type': 'executable',
           'mac_bundle': 1,
           'variables': {
@@ skipping 1866 matching lines @@
                   '../base/allocator/allocator.gyp:allocator',
                 ],
               },
             ],
           ],
         }],  # end of 'toolkit_uses_gtk == 1'
       ],  # end of 'conditions'
     },  # end of target 'remoting_unittests'
   ],  # end of targets
 }