root/chrome/browser/ui/global_error/

1. global_error.cc
2. global_error.h
3. global_error_bubble_view_base.h
4. global_error_service.cc
5. global_error_service.h
6. global_error_service_browsertest.cc
7. global_error_service_factory.cc
8. global_error_service_factory.h
9. global_error_service_unittest.cc