servo/ports
bors-servo 37c8892b87 Auto merge of #13456 - Wafflespeanut:warnings, r=emilio
Silence some warnings in geckolib

<!-- Please describe your changes on the following line: -->

---
<!-- 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

<!-- Either: -->
- [x] These changes do not require tests because it's a cleanup

<!-- Pull requests that do not address these steps are welcome, but they will require additional verification as part of the review process. -->

We'll be silencing thousands of warnings this way, which would probably help with Travis.

<!-- 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/13456)
<!-- Reviewable:end -->
2016-09-29 22:46:38 -05:00
..
cef Switch default renderer to webrender, and update webrender. 2016-09-28 17:18:50 +10:00
geckolib Silence some warnings in geckolib 2016-09-27 18:35:51 +05:30
glutin Add OSMesa headless mode, run WPT against Webrender, update tests. 2016-09-28 11:57:33 +10:00