caption: Fetch keepalive duration on Shutdown
default: 0
desc: |-
  Controls the duration (in seconds) allowed for keepalive requests on browser shutdown.

        When specified, browser shutdown can be blocked up to the specified seconds,
        to process keepalive (https://fetch.spec.whatwg.org/#request-keepalive-flag) requests.

        The default value (0) means this feature is disabled.
example_value: 1
features:
  dynamic_refresh: true
  per_profile: true
future_on:
- chrome_os
- fuchsia
owners:
- yhirano@chromium.org
schema:
  maximum: 5
  minimum: 0
  type: integer
supported_on:
- chrome.*:90-
tags: []
type: int
