This change is reviewable per commits:
In first commit we added `&mut JSContext` to `run_box` (it is very hard
to bring `&mut JSContext` to `remove_script_and_layout_blocker`).
In second commit we pass `&mut JSContext` to `run_once`.
In third commit we added support for accepting `&mut JSContext` in
closures of `task!` macro and lastly we demo new macro invocations (to
ensure they actually compile)
Testing: Just refactor, but should be covered by WPT
Part of #40600
---------
Signed-off-by: sagudev <16504129+sagudev@users.noreply.github.com>
This PR adds support for using new JSContext/CurrentRealm to promise and
adds some more helpers that will ease migration to new context model.
Second commit has another demo.
Testing: Covered by WPT
Part of #40600
---------
Signed-off-by: sagudev <16504129+sagudev@users.noreply.github.com>
We replace many places that use `SafeJSContext` with `JSContext` and I
also rewrote `is_platform_object_same_origin` to use new `JSContext`.
Unfortunately using wrappers2 in them causes crashes (in handle code),
so I reverted that part in last commit and will fix handles in mozjs
later.
Testing: Refactor, but it is covered by WPT tests
Part of #40600
---------
Signed-off-by: sagudev <16504129+sagudev@users.noreply.github.com>
