Bug 1318389 - Move captive portal test utility functions to head.js. r=Gijs MozReview-Commit-ID: Lgd3ReeHrLm

Bug 1336559 - Add ability to depend on build artifacts to 'run_task' based tasks, r=dustin Currently 'run_task' tasks have no easy way to depend on a build task. For example, some python unittests need a Firefox binary for their tests, like the mozrunner tests and future test harness selftests (like mochitest tests). This patch allows kinds to add a new key to the kind config which maps test platforms to build-labels. Then 'run_task' jobs can add a 'requires-build': true field to get a build dependency automatically added. The build artifact url will also be stored in the $GECKO_INSTALLER_URL environment variable on the test host. MozReview-Commit-ID: Jqyhbj7nC6z

Bug 1336559 - Refactor keyed-by matching algorithm into standalone utility function, r=dustin MozReview-Commit-ID: Jqyhbj7nC6z

Bug 1336559 - Rename source-check kind to source-test, r=dustin The name 'source-check' is a bit of a misnomer, because it already includes a bunch of tasks that are proper unittests, not lints. Some of these unittests will soon depend on a build task, which makes 'source-check' feel even more wrong. They still have a lot in common with the lint tasks though, so it's probably not worth splitting this into two separate kinds. Instead, let's just rename this kind to 'source-test', which means, any task that tests stuff and is run from the source directory (instead of a tests.zip). I think both lints and python-tests fall squarely under this definition. MozReview-Commit-ID: K0gZ5rVLyeD

Bug 1312883 - Update test_ThreadHangStats.js for the new format for nativeStacks: disable test on non-Windows systems. r=xpcshell-fix

Mochitest expectation updates for -moz-alt-content support in servo. No bug, r=bzbarsky The new failures are https://github.com/servo/servo/issues/15726 MozReview-Commit-ID: 9rBbkdqmRsi

Bug 1341728 more test expectation adjustments, for mochitests now. r=bzbarsky MozReview-Commit-ID: 4AB355ftimm

Bug 1341728 test expectation adjustments, since servo now supports clip. r=bzbarsky MozReview-Commit-ID: Hwnek9gkrMx

Bug 1342363 - Update cubeb from upstream to 25b593f. r=padenot MozReview-Commit-ID: BAwQSDLJoMx

Bug 1342252 - Fix printing of reftest images for failed != tests. r=jgraham This makes the code work the way it looks like it was intended to work based on what was already in output.py. MozReview-Commit-ID: 8LJHxlfiQQ8

Bug 1312883 - Update test_ThreadHangStats.js for the new format for nativeStacks. r=snorp MozReview-Commit-ID: DUnq1TNHqcX

Bug 1312883 - Document the nativeStack property on the threadHangStats object. r=gfritzsche MozReview-Commit-ID: HWGCVnBuhYi

Bug 1312883 - Use MozStackWalk to gather native stacks on Windows. r=gfritzsche,jchen,liuche MozReview-Commit-ID: A2aZAL03FG2

Bug 1312883 - Remove all thread context processing from ThreadStackHelper. r=jchen MozReview-Commit-ID: LpMSf6bSLy8

Bug 1312883 - MOZ_THREADSTACKHELPER_NATIVE should only be true on Windows. r=jchen MozReview-Commit-ID: 3gf5FcnUUwa

servo: Merge #15710 - Implement gecko glue for clip property (from canaltinova:clip); r=emilio <!-- Please describe your changes on the following line: --> Implemented gecko glue for clip property. Clip property looks slightly different in gecko. `auto` top and left values are preserved as auto in [gecko](http://searchfox.org/mozilla-central/rev/39e4b25a076c59d2e7820297d62319f167871449/layout/style/nsRuleNode.cpp#10294,10316) but converted to 0 in [servo](https://dxr.mozilla.org/servo/rev/65624dbfc28442b58145215f524eb13aeb2cadf6/components/style/values/specified/mod.rs#942). Gecko is setting `NS_STYLE_CLIP_TOP_AUTO` and `NS_STYLE_CLIP_LEFT_AUTO` flags with that information. But I tried this property in stylo build and it is working correctly like this. It looks like it doesn't change the outcome of the property. ~Do we really need to set these flags?~ Manishearth and bz said that auto and 0 values are same. --- <!-- 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 [Bug 1341728](https://bugzilla.mozilla.org/show_bug.cgi?id=1341728) <!-- Either: --> - [X] These changes do not require tests because this is stylo side change. <!-- Pull requests that do not address these steps are welcome, but they will require additional verification as part of the review process. --> Source-Repo: https://github.com/servo/servo Source-Revision: 050d9d909749f5d549b4dfdf69690bd1b5486836

Reenable some more stylo reftests. No bug. r=bzbarsky MozReview-Commit-ID: BbRlPC60tvt

Bug 1340957 - Don't rely on SuggestedSites being loaded r=sebastian MozReview-Commit-ID: JjWurcyDoWQ

Bug 1332622 - Remove MOZILLA_INTERNAL_API macro from webrtc; r=jesup I've also cleaned up a few leftover references to USE_FAKE_MEDIA_STREAMS, MOZILLA_EXTERNAL_LINKAGE and MOZ_WIDGET_GONK where I noticed them. MozReview-Commit-ID: Cdo1Y4IrFqp

Bug 1342330 Part 3 - Convert FlagBits::mBreakType to StyleClear. r=xidorn We can avoid static_cast if using StyleClear type directly. MozReview-Commit-ID: 3lh2VJCAfuW