Start enabling automated webdriver tests
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Implement browsing context group and set
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Fix typo in malloc_size_of docs
Fix `for` typo in the documentation, should be `fork` instead.
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Closes https://github.com/servo/servo/issues/23527
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Fix spelling errors in /tests/wpt
eventsource-onmesage.* -> eventsource-onmessage.*
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Use media element task source to receive the player's events
This is crumb left behind when changing the usage of dom task source to the proper media element task source.
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Make prepare_for_composite return void
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Changed the signature of `fn prepare_for_composite(...)` to return void (unit) instead of boolean.
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Layout_thread: removed all possible opts::get()
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Removed almost all `opts::get()` from components/layout_thread. The untouched one is used by [`get_ua_stylesheets()`](2ad3066d7c/components/layout_thread/lib.rs (L1924)), which is in turn used by [`lazy_static!`](2ad3066d7c/components/layout_thread/lib.rs (L1998)).
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Build simpleservo on Windows
The mozangle change means that we don't rebuild mozangle (and transitively script) because the requested features are different when building libsimpleservo.
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Fix `#[webidl_must_inherit]` building when cwd is not servo crate root
Manifest dir should be more stable than current dir.
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I was trying to embed servo.
The directory layout of mine was the following:
```
/
*-servo
*-src
*-Cargo.toml
...
```
When I tried to build, cargo reported an error, in `#[webidl_must_inherit]` (Os error: 2).
After some research I have found that it failed to find `.webidl` files, because it used a path relative to `current_dir`.
I replaced current dir with manifest dir to make it more reliable.
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I am unsure if these changes require tests. If they do, how should they be implemented?
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Constellation: removed almost all opts::get
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Removed *almost* all (except 1) "opts::get()" from `constellation` component. The one untouched is in `pipeline.rs` which uses "opts::get()" as a [struct field](cd153efb4a/components/constellation/pipeline.rs (L501)) that is set [here](cd153efb4a/components/constellation/pipeline.rs (L296)).
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Fix behaviour of window resizing on Windows.
This makes Windows builds usable when the window is resized.
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Update more test expectations
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I did a search for passing tests and found a few more. Should these be removed?
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style: sync changes from mozilla-central
See each individual commit for details. This also cherry-picks #23463 with a few fixes that were needed in Gecko-only code.
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Check for python's version in mach
On archlinux, python 2 isn't installed by default and it leads to some
really confusing error messages when running mach
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Remove unused code (3/N)
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Third PR in a series of PRs to remove unused/dead code from servo, powered by an (upcoming) tool of mine. Please take a look and tell me if you want to keep something.
* First PR: #23477
* Second PR: #23498
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