| interface _Driver | |
| def capabilities: () -> untyped | |
| def devtools_url: () -> untyped | |
| def devtools_version: () -> untyped | |
| def devtools_address: () -> untyped | |
| def ref: () -> untyped | |
| def bridge: () -> untyped | |
| def browser: () -> untyped | |
| def service_url: (untyped service) -> untyped | |
| end |