There are code fragments in `(Method|Attr)Definer.generateArray` that
are much alike. This commit refactors them into a new method of
`PropertyDefiner` named `generateUnguardedArray` (in contrast to the
existing method `generateGuardedArray`).
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
This update pulls in improvements on mozjs that now removes the need to
pass pointers to CompileOptionsWraper::new(), allows NewProxyObject to
now accept a Singleton bool and JSClass and removes an unsafe
Handle::new usage.
Introduce dynamic module
---
- [x] `./mach build -d` does not report any errors
- [x] `./mach test-tidy` does not report any errors
- [x] These changes fix#25439
- [x] There are tests for these changes
Web developers can use `Dynamic Import` in a classic script; thus, we
need to save the script's private reference so that we can reuse it when
we're going to fetch a dynamic import module for a classic script.
Besides, because it's possible to use different executing context for a
dynamic import module (like `dynamic-import/string-compilation-other-document.html` WPT test),
we can't initialize a module owner at the timing of `SetScriptPrivate`;
thus, if the private module script doesn't hold an owner, we'll use a
DynamicImport owner for it.
