--- a/tools/gn/bootstrap/bootstrap.py
+++ b/tools/gn/bootstrap/bootstrap.py
@@ -447,6 +447,7 @@ def write_gn_ninja(path, root_gen_dir, options):
       'base/metrics/field_trial_param_associator.cc',
       'base/metrics/histogram.cc',
       'base/metrics/histogram_base.cc',
+      'base/metrics/histogram_functions.cc',
       'base/metrics/histogram_samples.cc',
       'base/metrics/metrics_hashes.cc',
       'base/metrics/persistent_histogram_allocator.cc',
@@ -509,6 +510,7 @@ def write_gn_ninja(path, root_gen_dir, options):
       'base/third_party/icu/icu_utf.cc',
       'base/third_party/nspr/prtime.cc',
       'base/threading/post_task_and_reply_impl.cc',
+      'base/threading/sequence_local_storage_map.cc',
       'base/threading/sequenced_task_runner_handle.cc',
       'base/threading/sequenced_worker_pool.cc',
       'base/threading/simple_thread.cc',