Update webrender to master
I'll rebase #10224 against it.
Sorry for the blocking of #10224, I expected it to be reviewed way sooner, my fault for landing breaking changes.
r? @nox or @pcwalton
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Added a mapping between nodes and stylesheets
Currently a work in progress solution for #10143.
I am not sure how to make the stylesheets() func return a `Ref<Vec<Arc<Stylesheet>>>` or if this way work just as well.
If anyone has any feedback, that would be great.
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I tried to get started on Servo development but realised that a clean build of Ubuntu did not come with git out of the box. I had to manually install this before moving on with the next steps (clone and build).
Include square brackets for IPv6 addresses in Document::domain.
The specification changed out from under us.
It's unfortunately impossible to write a test for this right now.
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Implement ::selection pseudo-element
It only supports `color` and `background`, for now, but it shouldn't be hard to add more properties (like text-shadow).
r? @mbrubeck
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Replace any uses of .send().unwrap() by .send().unwrap_or_else().
This is part of the effort to harden the constellation (#10124), in this case against panics caused by channel send.
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Update struct bindings to take alignment into account
This takes alignment into account on non-translatable types, so the only
failing tests now are:
```
bindgen_test_layout_StyleAnimation
bindgen_test_layout_nsStyleSVG
```
This includes:
36f18c9603
r? @bholley
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Reduce size of layout::fragment::Fragment struct
This reduces the size of the SpecificFragmentInfo enum from 48 to 24.
r? @pcwalton
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