Linux Sandbox: add resource limits to NaCl

sandbox/linux/sandbox_linux.gypi

 # 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': {
     'conditions': [
       ['OS=="linux"', {
         'compile_suid_client': 1,
         'compile_credentials': 1,
@@ skipping 205 matching lines @@
         ['exclude', '-fsanitize'],
       ],
     },
     { 'target_name': 'sandbox_services',
       'type': '<(component)',
       'sources': [
         'services/init_process_reaper.cc',
         'services/init_process_reaper.h',
         'services/proc_util.cc',
         'services/proc_util.h',
+        'services/resource_limits.cc',
+        'services/resource_limits.h',
         'services/scoped_process.cc',
         'services/scoped_process.h',
         'services/syscall_wrappers.cc',
         'services/syscall_wrappers.h',
         'services/thread_helpers.cc',
         'services/thread_helpers.h',
         'services/yama.cc',
         'services/yama.h',
         'syscall_broker/broker_channel.cc',
         'syscall_broker/broker_channel.h',
@@ skipping 154 matching lines @@
             '../../build/isolate.gypi',
           ],
           'sources': [
             '../sandbox_linux_unittests.isolate',
           ],
         },
       ],
     }],
   ],
 }