Differential Revision: https://phabricator.services.mozilla.com/D137254

Bug 1421766 - Make geckodriver read marionette port from MarionetteActivePort in profile, r=webdriver-reviewers,jdescottes,whimboo

When no marionette port is explicitly specified, and the Firefox
version is >= 95, pass in a port number of 0 from geckodriver to
firefox, so that marionette binds on a free port. Then read the port
it used from the profile. This avoids the possibility of races between
geckodriver picking a free port and marionette binding to that port.

This could also be used on Android, but isn't implemented as part of
this patch.

Differential Revision: https://phabricator.services.mozilla.com/D136740

This version adds a new `FallibleTask` wrapper type which allows polling the
task without panicking.

Differential Revision: https://phabricator.services.mozilla.com/D136945

Differential Revision: https://phabricator.services.mozilla.com/D136567

Differential Revision: https://phabricator.services.mozilla.com/D136566

Differential Revision: https://phabricator.services.mozilla.com/D136565

Differential Revision: https://phabricator.services.mozilla.com/D136564

Differential Revision: https://phabricator.services.mozilla.com/D136563

Differential Revision: https://phabricator.services.mozilla.com/D136562

Differential Revision: https://phabricator.services.mozilla.com/D136561

Differential Revision: https://phabricator.services.mozilla.com/D136560

Differential Revision: https://phabricator.services.mozilla.com/D136559

Bug 1751331 - Add a mozbuild crate that exposes some build configuration items. r=firefox-build-system-reviewers,andi

This will be used as a central point of authority rather than individual
crates figuring things out on their own.

Differential Revision: https://phabricator.services.mozilla.com/D136558

Backed out changeset 5ce212465a26 (bug 1751331)
Backed out changeset 14d62b8ffa5a (bug 1751331)
Backed out changeset 76f46bd9afa1 (bug 1751331)
Backed out changeset 147faaad046f (bug 1751331)
Backed out changeset f85b049d12f9 (bug 1751331)
Backed out changeset 16d8d3f8378b (bug 1751331)
Backed out changeset 1cd9386a3927 (bug 1751331)
Backed out changeset 20faacba6db6 (bug 1751331)
Backed out changeset 7d17f75bcb38 (bug 1751331)
Backed out changeset 28b9aab1f174 (bug 1751331)

Backed out changeset c4081656bc53 (bug 1751331)
Backed out changeset 27df9b0ccfb1 (bug 1751331)

Differential Revision: https://phabricator.services.mozilla.com/D136567

Differential Revision: https://phabricator.services.mozilla.com/D136566

Differential Revision: https://phabricator.services.mozilla.com/D136565

Differential Revision: https://phabricator.services.mozilla.com/D136564

Differential Revision: https://phabricator.services.mozilla.com/D136563

Differential Revision: https://phabricator.services.mozilla.com/D136562

Differential Revision: https://phabricator.services.mozilla.com/D136561

Differential Revision: https://phabricator.services.mozilla.com/D136560

Differential Revision: https://phabricator.services.mozilla.com/D136559

Bug 1751331 - Add a mozbuild crate that exposes some build configuration items. r=firefox-build-system-reviewers,andi

This will be used as a central point of authority rather than individual
crates figuring things out on their own.

Differential Revision: https://phabricator.services.mozilla.com/D136558

Differential Revision: https://phabricator.services.mozilla.com/D136569

Differential Revision: https://phabricator.services.mozilla.com/D136569

Differential Revision: https://phabricator.services.mozilla.com/D136568

Differential Revision: https://phabricator.services.mozilla.com/D136192

Differential Revision: https://phabricator.services.mozilla.com/D136191

Differential Revision: https://phabricator.services.mozilla.com/D136190

Differential Revision: https://phabricator.services.mozilla.com/D136189

Differential Revision: https://phabricator.services.mozilla.com/D136138

Bug 1732622 - Enable allowing given hosts and origins for geckodriver, r=webdriver-reviewers,freddyb,whimboo

The policy is now as follows:

* The `--host` command line flag can now be an actual hostname as well
  as in IP address.

* By default only requests with a `Host` header that is an IP address,
  or matching the value of the `--host` argument are accepted.

* If `--host` is a local IP address, we by default accept `localhost`
  in the `Host` header.

* When `--allow-hosts` is provided, only requests with a hostname
  matching the listed values, or an IP address, are accepted.

* By default any request with an `Origin` header is rejected.

* When `--allow-origins` is provided, only requests with no `Origin`
  header, or an origin matching the given values, are accepted.

Differential Revision: https://phabricator.services.mozilla.com/D129012

Backed out changeset ab9d1e14386a (bug 1732622)
Backed out changeset 577a5b37f781 (bug 1732622)
Backed out changeset 46f1fb7f6fc0 (bug 1732622)

Bug 1732622 - Enable allowing given hosts and origins for geckodriver, r=webdriver-reviewers,freddyb,whimboo

The policy is now as follows:

* The `--host` command line flag can now be an actual hostname as well
  as in IP address.

* By default only requests with a `Host` header that is an IP address,
  or matching the value of the `--host` argument are accepted.

* If `--host` is a local IP address, we by default accept `localhost`
  in the `Host` header.

* When `--allow-hosts` is provided, only requests with a hostname
  matching the listed values, or an IP address, are accepted.

* By default any request with an `Origin` header is rejected.

* When `--allow-origins` is provided, only requests with no `Origin`
  header, or an origin matching the given values, are accepted.

Differential Revision: https://phabricator.services.mozilla.com/D129012

Differential Revision: https://phabricator.services.mozilla.com/D134930

Depends on D135818

Differential Revision: https://phabricator.services.mozilla.com/D135819