NaCl: Remove the plugin's internal definition of GetUrandomFD()

ppapi/native_client/src/trusted/plugin/plugin.gyp

 # -*- python -*-
 # Copyright (c) 2011 The Native Client 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': [
     'plugin.gypi',
   ],
   'target_defaults': {
@@ skipping 67 matching lines @@
           ],
       }],
     }],
     ['nacl_standalone==0', {
       'targets': [
         {
           'target_name': 'ppGoogleNaClPluginChrome',
           'type': 'loadable_module',
           'sources': [
             '<@(common_sources)',
-            'browser_utils.cc',
           ],
           'xcode_settings': {
             'OTHER_LDFLAGS': [
                 '-Wl,-exported_symbols_list <(DEPTH)/ppapi/native_client/src/trusted/plugin/ppapi.def'
             ],
           },
           'dependencies': [
             '<(DEPTH)/native_client/src/shared/gio/gio.gyp:gio',
             '<(DEPTH)/native_client/src/shared/imc/imc.gyp:imc',
             '<(DEPTH)/native_client/src/shared/platform/platform.gyp:platform',
@@ skipping 20 matching lines @@
                 # A real .dSYM is needed for dump_syms to operate on.
                 'mac_real_dsym': 1,
               },
             }],
           ],
         },
       ],
     }],
   ],
 }