main/network/web/chromium-browser/files/chromium-gn-bootstrap-r17.patch

--- a/tools/gn/bootstrap/bootstrap.py
+++ b/tools/gn/bootstrap/bootstrap.py
@@ -179,6 +179,7 @@ def build_gn_with_ninja_manually(tempdir, options):
 
   write_buildflag_header_manually(root_gen_dir, 'base/debug/debugging_flags.h',
       {
+          'ENABLE_LOCATION_SOURCE': 'false',
           'ENABLE_PROFILING': 'false',
           'CAN_UNWIND_WITH_FRAME_POINTERS': 'false'
       })
@@ -204,7 +205,7 @@ def build_gn_with_ninja_manually(tempdir, options):
 
   write_gn_ninja(os.path.join(tempdir, 'build.ninja'),
                  root_gen_dir, options)
-  cmd = ['ninja', '-C', tempdir]
+  cmd = ['ninja', '-C', tempdir, '-w', 'dupbuild=err']
   if options.verbose:
     cmd.append('-v')
 
@@ -458,6 +459,7 @@ def write_gn_ninja(path, root_gen_dir, options):
       'base/metrics/bucket_ranges.cc',
       'base/metrics/field_trial.cc',
       'base/metrics/field_trial_param_associator.cc',
+      'base/metrics/field_trial_params.cc',
       'base/metrics/histogram.cc',
       'base/metrics/histogram_base.cc',
       'base/metrics/histogram_functions.cc',
@@ -507,6 +509,7 @@ def write_gn_ninja(path, root_gen_dir, options):
       'base/task_scheduler/scheduler_lock_impl.cc',
       'base/task_scheduler/scheduler_single_thread_task_runner_manager.cc',
       'base/task_scheduler/scheduler_worker.cc',
+      'base/task_scheduler/scheduler_worker_pool.cc',
       'base/task_scheduler/scheduler_worker_pool_impl.cc',
       'base/task_scheduler/scheduler_worker_pool_params.cc',
       'base/task_scheduler/scheduler_worker_stack.cc',
@@ -523,6 +526,7 @@ 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/scoped_blocking_call.cc',
       'base/threading/sequence_local_storage_map.cc',
       'base/threading/sequenced_task_runner_handle.cc',
       'base/threading/sequenced_worker_pool.cc',
@@ -579,7 +583,6 @@ def write_gn_ninja(path, root_gen_dir, options):
       'base/unguessable_token.cc',
       'base/value_iterators.cc',
       'base/values.cc',
-      'base/value_iterators.cc',
       'base/vlog.cc',
   ])
 
@@ -652,7 +655,6 @@ def write_gn_ninja(path, root_gen_dir, options):
     static_libraries['base']['sources'].extend([
         'base/memory/shared_memory_handle_posix.cc',
         'base/memory/shared_memory_posix.cc',
-        'base/memory/shared_memory_tracker.cc',
         'base/nix/xdg_util.cc',
         'base/process/internal_linux.cc',
         'base/process/memory_linux.cc',
@@ -827,7 +829,7 @@ def build_gn_with_gn(temp_gn, build_dir, options):
   cmd = [temp_gn, 'gen', build_dir, '--args=%s' % gn_gen_args]
   check_call(cmd)
 
-  cmd = ['ninja', '-C', build_dir]
+  cmd = ['ninja', '-C', build_dir, '-w', 'dupbuild=err']
   if options.verbose:
     cmd.append('-v')
   cmd.append('gn')