Allow simulate_mouse_click to work with webrender.
Instead of dispatching to a specific layer, call the dispatch
functions for mouse (move) events that handle whether webrender
is enabled or not.
<!-- Reviewable:start -->
---
This change is [<img src="https://reviewable.io/review_button.svg" height="34" align="absmiddle" alt="Reviewable"/>](https://reviewable.io/reviews/servo/servo/13610)
<!-- Reviewable:end -->
Move PropertyDeclarationBlock into its own module.
<!-- Please describe your changes on the following line: -->
`properties.mako.rs` (its previous location) is a fairly big file.
---
<!-- Thank you for contributing to Servo! Please replace each `[ ]` by `[X]` when the step is complete, and replace `__` with appropriate data: -->
- [x] `./mach build -d` does not report any errors
- [x] `./mach test-tidy` does not report any errors
- [ ] These changes fix #__ (github issue number if applicable).
<!-- Either: -->
- [ ] There are tests for these changes OR
- [x] These changes do not require new tests because refactor
<!-- Pull requests that do not address these steps are welcome, but they will require additional verification as part of the review process. -->
<!-- Reviewable:start -->
---
This change is [<img src="https://reviewable.io/review_button.svg" height="34" align="absmiddle" alt="Reviewable"/>](https://reviewable.io/reviews/servo/servo/13616)
<!-- Reviewable:end -->
Now that our Buildbot configuration is successfully able to read the
steps configuration from the main servo repo and run builds, sync the
steps in the servo tree to match the latest steps.yml from the saltfs
repo.
Run CSS Multicolumn tests automatically
<!-- Please describe your changes on the following line: -->
Implements the CSS multicolumn tests as outlined in issue #13587.
---
<!-- Thank you for contributing to Servo! Please replace each `[ ]` by `[X]` when the step is complete, and replace `__` with appropriate data: -->
- [x] `./mach build -d` does not report any errors
- [x] `./mach test-tidy` does not report any errors
- [x] These changes fix#13587
<!-- Either: -->
- [ ] There are tests for these changes OR
- [X] These changes do not require tests because they implement tests for other features.
<!-- Pull requests that do not address these steps are welcome, but they will require additional verification as part of the review process. -->
<!-- Reviewable:start -->
---
This change is [<img src="https://reviewable.io/review_button.svg" height="34" align="absmiddle" alt="Reviewable"/>](https://reviewable.io/reviews/servo/servo/13599)
<!-- Reviewable:end -->
Removed the session history from BrowsingContext.
<!-- Please describe your changes on the following line: -->
The session history is stored in the constellation and accessed via the `History` object, so `BrowsingContext` doesn't need to track it.
cc @jdm @ConnorGBrewster @Ms2ger
---
<!-- Thank you for contributing to Servo! Please replace each `[ ]` by `[X]` when the step is complete, and replace `__` with appropriate data: -->
- [X] `./mach build -d` does not report any errors
- [X] `./mach test-tidy` does not report any errors
- [X] These changes do not require tests because it's a refactoring.
<!-- Pull requests that do not address these steps are welcome, but they will require additional verification as part of the review process. -->
<!-- Reviewable:start -->
---
This change is [<img src="https://reviewable.io/review_button.svg" height="34" align="absmiddle" alt="Reviewable"/>](https://reviewable.io/reviews/servo/servo/13580)
<!-- Reviewable:end -->
Invert conditional and return early for AddEventListener/RemoveEventL…
<!-- Please describe your changes on the following line: -->
Cleans up code as described in #13586 by returning early instead of nesting everything in an `if` statement.
---
<!-- Thank you for contributing to Servo! Please replace each `[ ]` by `[X]` when the step is complete, and replace `__` with appropriate data: -->
- [x] `./mach build -d` does not report any errors
- [x] `./mach test-tidy` does not report any errors
- [x] These changes fix#13586
<!-- Either: -->
- [x] These changes do not require tests because the change is a cleanup of code and the author of the issue stated that new tests were not required.
<!-- Pull requests that do not address these steps are welcome, but they will require additional verification as part of the review process. -->
…istener
<!-- Reviewable:start -->
---
This change is [<img src="https://reviewable.io/review_button.svg" height="34" align="absmiddle" alt="Reviewable"/>](https://reviewable.io/reviews/servo/servo/13600)
<!-- Reviewable:end -->
Ensure that SERVO_ENABLE_DEBUG_ASSERTIONS is also used in build-cef
r? @nox
Fixes#13591
This fixes the problem with rebuilding all of CEF on the linux-rel builders by ensuring it gets the same `RUSTFLAGS`. Proof:
```
[larsberg@larsberg servo2]$ ./mach build-cef -r
Compiling embedding v0.0.1 (file:///Users/larsberg/servo2/ports/cef)
Finished release [optimized] target(s) in 35.42 secs
[Warning] Could not generate notification! Optional Python module 'pyobjc' is not installed.
CEF build completed in 0:00:38
[larsberg@larsberg servo2]$
```
<!-- Reviewable:start -->
---
This change is [<img src="https://reviewable.io/review_button.svg" height="34" align="absmiddle" alt="Reviewable"/>](https://reviewable.io/reviews/servo/servo/13601)
<!-- Reviewable:end -->
