It's technically safe to do because of `#[repr(transparent)]` and is a
prerequisite of having `ServoJSPrincipalsRef: Copy`, but I guess it's
not worth an `unsafe` block.
Fixes the following assertion from `tests/wpt/web-platform-tests/html/
browsers/origin/cross-origin-objects/cross-origin-objects.html`:
assert_equals(Object.keys(win.location).length, 0,
"Object.keys() gives the right answer for cross-origin Location");
Setting the lazy proto option allows proxy handlers to provide dynamic
prototype objects. This is necessary for the customization of
`ProxyTraps::{get,set}PrototypeOf` to actually take effect.
The concrete types of `[Global]` DOM interfaces have `origin` methods,
which were used before this commit. Some of them just delegate to
`GlobalScope::origin` while others are implemented differently. This
commit changes the created principals objects' associated origins in the
following way:
- `DedicatedWorkerGlobalScope` - was `WorkerGlobalScope::worker_url`
- `DissimilarOriginWindow` - no change
- `PaintWorkletGlobalScope` - no change
- `ServiceWorkerGlobalScope` - was `ServiceWorkerGlobalScope::scope_url`
- `TestWorkletGlobalScope` - no change
- `Window` - no change
<https://html.spec.whatwg.org/multipage/workers.html#worker-processing-model>
> 10.2.4 Processing model
>
> When a user agent is to run a worker for a script with `Worker` or
> `SharedWorker` object `worker`, [...] it must run the following steps.
>
> [...]
>
> 8. Set up a worker environment settings object with `realm execution
> context` and `outside settings`, and let `inside settings` be the
> result.
<https://html.spec.whatwg.org/multipage/workers.html#script-settings-for-workers>
> To **set up a worker environment settings object**, given a JavaScript
> execution context `execution context` and environment settings object
> `outside settings`:
>
> 1. Let `inherited origin` be `outside settings`'s origin.
>
> 2. Let `realm` be the value of `execution context`'s Realm component.
>
> 3. Let `worker global scope` be `realm`'s global object.
>
> 4. Let `settings object` be a new environment settings object whose
> algorithms are defined as follows:
>
> **The origin** Return a unique opaque origin if `worker global
> scope`'s url's scheme is "data", and `inherited origin` otherwise.
Update mozjs
- <https://github.com/servo/rust-mozjs/pull/548>
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- [ ] These changes fix #___ (GitHub issue number if applicable)
---
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- [x] These changes do not require tests because it introduces no behavioral changes
Properly implement HTMLProgressElement DOM code
<!-- Please describe your changes on the following line: -->
The DOM code for HTMLProgressElement have been implemented, according to https://html.spec.whatwg.org/multipage/form-elements.html#the-progress-element . As mentioned in #23201, tests already exists for this element in tests/wpt/web-platform-tests/html/semantics/forms/the-progress-element/, which now passes (tested on Linux).
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- [X] There are tests for these changes OR
- [ ] These changes do not require tests because ___
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ref_slice::ref_slice is deprecated in ref_slice-1.2.1,
because it's redundant with std since rust 1.28.
Signed-off-by: Adrian Willenbücher <willenbuecher@xq-tec.com>
