0c17e3c0f3
In bug 1864392, the urgency parameter set in our HTTP requests [1] is adjusted according to the value of the internal priority. This patch adds basic tests to verify some adjustments, and indirectly the internal priority, for scripts, images, styles, fonts and global fetches using different values of fetchpriority. This is done by introducing a Python handler [2] that serves different kind of content depending on the urgency parameter it receives and a WPT test that extracts the urgency from the served content. [1] https://www.rfc-editor.org/rfc/rfc9218.html#name-urgency [2] https://web-platform-tests.org/writing-tests/python-handlers/index.html Differential Revision: https://phabricator.services.mozilla.com/D211988
This directory is intended for web-platform-tests that currently cannot be upstreamed for some reason (e.g. because they depend on gecko-specific APIs). When run they are mounted on the server under /_mozilla/.