Support default toJSON in WebIDL
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Ported related lines from gecko.
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Update servo-media. Remove implicit shutdown requests. It all happens…
… automagicly now
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Return ErrorStatus from webdriver_handlers
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With `webdriver 0.40`, `ErrorStatus` implements `Deserialize`. Now we can accommodate for multiple errors occuring in `webdriver_handlers`.
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Fix build error when using the 'webgl_backtrace' feature
This patch fixes a build error that happens when building with `--features webgl_backtrace`.
However, while working on this I've noticed that calling `Backtrace::new()` instantly causes a segmentation fault. This didn't happen with the example code of [the package](https://crates.io/crates/backtrace) though, so I wasn't sure where to report this (maybe related: [backtrace-rs/#150](https://github.com/rust-lang/backtrace-rs/issues/150), [backtrace-rs/#189](https://github.com/rust-lang/backtrace-rs/issues/189)).
cc @alexcrichton @jdm
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ISSUE-21803: Implement ConstantSourceNode audionode
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More or less followed the steps outlined in `components/script/dom/mod.rs` (and also used the [previous PR](https://github.com/servo/servo/pull/23152) on this issue as reference). Updated `wpt` tests as well.
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Remove redundant windowproxy transplanting
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I changed the isaac random to always be the 32 bits one because the 64
bits version doesn't work with ReseedingRng as it requires the
generator's output to be u32 for some reasons.
The other main change is that the reseed method doesn't exist anymore
and now rand recreates a new generator when it needs to reseed so I had
to add a new method for when we don't want a generator to be reseeded.
Closes#23558
WebXr: allow for only a single raf message, until callbacks execute
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See https://github.com/servo/webxr/issues/34
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Stylo: replace product={gecko,servo} with engine={gecko,servo-2013,servo-2020}
Renaming the variable helped make sure I looked at every use.
Also auto-generate relevant parts of `CSSStyleDeclaration.webidl`, to make libscript compile accordingly.
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Avoid panic during shutdown when Blobs exist
Observed when closing the UWP app when https://www.joshmatthews.net/demos/lamp.html is the active document.
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