Update GN bootstrap file list.

tools/gn/bootstrap/bootstrap.py

 #!/usr/bin/env python
 # Copyright 2014 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.
 
 # This file isn't officially supported by the Chromium project. It's maintained
 # on a best-effort basis by volunteers, so some things may be broken from time
 # to time. If you encounter errors, it's most often due to files in base that
 # have been added or moved since somebody last tried this script. Generally
 # such errors are easy to diagnose.
@@ skipping 361 matching lines @@
       'base/base_paths.cc',
       'base/base_switches.cc',
       'base/callback_internal.cc',
       'base/command_line.cc',
       'base/debug/activity_tracker.cc',
       'base/debug/alias.cc',
       'base/debug/stack_trace.cc',
       'base/debug/task_annotator.cc',
       'base/environment.cc',
       'base/files/file.cc',
+      'base/files/file_descriptor_watcher_posix.cc',
       'base/files/file_enumerator.cc',
       'base/files/file_path.cc',
       'base/files/file_path_constants.cc',
       'base/files/file_tracing.cc',
       'base/files/file_util.cc',
       'base/files/important_file_writer.cc',
       'base/files/memory_mapped_file.cc',
       'base/files/scoped_file.cc',
       'base/hash.cc',
       'base/json/json_parser.cc',
       'base/json/json_reader.cc',
       'base/json/json_string_value_serializer.cc',
       'base/json/json_writer.cc',
       'base/json/string_escape.cc',
       'base/lazy_instance.cc',
       'base/location.cc',
       'base/logging.cc',
       'base/md5.cc',
+      'base/memory/ref_counted.cc',
       'base/memory/ref_counted_memory.cc',
       'base/memory/singleton.cc',
       'base/memory/weak_ptr.cc',
       'base/message_loop/incoming_task_queue.cc',
       'base/message_loop/message_loop.cc',
       'base/message_loop/message_loop_task_runner.cc',
       'base/message_loop/message_pump.cc',
       'base/message_loop/message_pump_default.cc',
       'base/metrics/bucket_ranges.cc',
       'base/metrics/histogram.cc',
@@ skipping 268 matching lines @@
         'base/synchronization/waitable_event_win.cc',
         'base/sys_info_win.cc',
         'base/threading/platform_thread_win.cc',
         'base/threading/thread_local_storage_win.cc',
         'base/threading/thread_local_win.cc',
         'base/threading/worker_pool_win.cc',
         'base/time/time_win.cc',
         'base/timer/hi_res_timer_manager_win.cc',
         'base/trace_event/heap_profiler_allocation_register_win.cc',
         'base/trace_event/trace_event_etw_export_win.cc',
-        'base/trace_event/winheap_dump_provider_win.cc',
         'base/win/enum_variant.cc',
         'base/win/event_trace_controller.cc',
         'base/win/event_trace_provider.cc',
         'base/win/i18n.cc',
         'base/win/iat_patch_function.cc',
         'base/win/iunknown_impl.cc',
         'base/win/message_window.cc',
         'base/win/object_watcher.cc',
         'base/win/pe_image.cc',
         'base/win/process_startup_helper.cc',
@@ skipping 41 matching lines @@
     cmd.append('-v')
   cmd.append('gn')
   check_call(cmd)
 
   if not options.debug and not is_win:
     check_call(['strip', os.path.join(build_dir, 'gn')])
 
 
 if __name__ == '__main__':
   sys.exit(main(sys.argv[1:]))