root/LayoutTests/http/tests/inspector/network/resources/

[..]
  1. 404.php
  2. echo-payload.php
  3. json.php
  4. plugin-data.php
  5. print-cookie.php
  6. random-cached.php
  7. random-script.php
  8. resource.php
  9. script-as-text-with-a-very-very-very-very-very-very-very-very-very-very-very-very-very-very-long-url.php
  10. script-as-text.php
  11. set-cookie.php
[..]