[Chromoting] Let the webapp detect new clipboard text items when it gets focus.

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,
     # Use consistent strings across all platforms. Note that the plugin name
@@ skipping 94 matching lines @@
       'resources/icon_cross.png',
       'resources/icon_host.png',
       'resources/icon_pencil.png',
       'resources/icon_warning.png',
       'webapp/ask_pin_dialog.js',
       'webapp/client_plugin.js',
       'webapp/client_plugin_async.js',
       'webapp/client_plugin_v1.js',
       'webapp/client_screen.js',
       'webapp/client_session.js',
+      'webapp/clipboard.js',
       'webapp/connection_history.css',
       'webapp/connection_history.js',
       'webapp/connection_stats.css',
       'webapp/connection_stats.js',
       'webapp/cs_oauth2_trampoline.js',
       'webapp/daemon_plugin.js',
       'webapp/event_handlers.js',
       'webapp/format_iq.js',
       'webapp/host_list.js',
       'webapp/host_screen.js',
@@ skipping 946 matching lines @@
                   '../base/allocator/allocator.gyp:allocator',
                 ],
               },
             ],
           ],
         }],
       ],  # end of 'conditions'
     },  # end of target 'remoting_unittests'
   ],  # end of targets
 }