root/chrome/browser/feedback/system_logs/

[..]
  1. about_system_logs_fetcher.cc
  2. about_system_logs_fetcher.h
  3. log_sources/
  4. scrubbed_system_logs_fetcher.cc
  5. scrubbed_system_logs_fetcher.h
  6. system_logs_fetcher_base.cc
  7. system_logs_fetcher_base.h
[..]