Bug 1414447 - Use displayed definitions in toolbox component for kb nav. r=jryans

Bug 1415572 - accessible\base\logging.cpp printf option fix. r=surkov

Bug 1415931 - [MIPS] Make long jumps visible to Wasm module code linking and caching. r=bbouvier

Bug 1415290 - Check return codes in mozcrash kill_pid; r=jmaher

Bug 1415247 - Warn if Firefox is running before mochitest starts Firefox; r=jmaher When running mochitests in automation, we expect no more than 1 instance of Firefox to be running at any time: the browser under test. In local testing scenarios, additional browser instances might be running. Warn when mochitests find additional 'firefox' instances running before launching a browser for testing, to make it easier to detect anomalies in automation.

Bug 1416314 - Guard against psutil exceptions when generating system-info.log; r=jmaher It seems psutil can throw a wide range of exceptions when accessing system information on aws...intermittently, of course. Let's expect and discard such exceptions so that test jobs are not dependent on creating system-info.log.

Backed out changeset 32958aa32cb5 (bug 1415485) for frequently failing for failing reftest layout/reftests/async-scrolling/position-fixed-in-scroll-container.html on Linux x64 QuantumRender. r=backout a=backout on a CLOSED TREE

servo: Merge #18183 - Enable screen.width/height/availWidth/availHeight (from shinglyu:availheight); r=asajeffrey <!-- Please describe your changes on the following line: --> Support screen.width/height/availWidth/availHeight using information from glutin. r?@paulrouget Since glutin don't have `availWidth` and `availHeight` information, I let them fallback to `width` and `height`. If that's not acceptable in terms of webcompat, I can remove that part. There are some test failures on wpt css about mutating screen.width/height should throw exception, but I can't reproduce that behavior on other major browser, so I keep them disabled. Also there are some media query issues, but I believe that's due to some test harness problem on my test machine. --- <!-- 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 #18062 (github issue number if applicable). <!-- Either: --> - [x] There are tests for these changes in wpt cssom-view - [ ] These changes do not require tests because _____ <!-- Also, please make sure that "Allow edits from maintainers" checkbox is checked, so that we can help you if you get stuck somewhere along the way.--> <!-- 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: 504ad4de2a426c2bc70161a9190fddaa8728ead2

Backed out changeset 648c91db95dd for failing reftest layout/reftests/async-scrolling/position-fixed-in-scroll-container.html on Linux x64 QuantumRender. r=backout a=backout on a CLOSED TREE

Backed out 2 changesets (bug 1416620) for failing own reftest. r=backout a=backout on a CLOSED TREE Backed out changeset 3b45218edc2e (bug 1416620) Backed out changeset c48580e1f535 (bug 1416620)

Backed out changeset 1a83be186f45 (bug 1397612) on request from whimboo for causing bug 1391545. r=backout a=backout on a CLOSED TREE

Merge inbound to mozilla-central r=merge a=merge

Bug 1371293 - Fix various devtools warnings after upgrading to ESLint 4. r=miker ESLint 4 will turn on all rules after an eslint-enable with no arguments. Therefore be more specific about which rules are being disabled. MozReview-Commit-ID: IoPBG72zySm

Bug 1371293 - Fix instances of space-before-function-paren failures after ESLint 4 upgrade. r=mossop MozReview-Commit-ID: 5XfdCSDjLEG

Bug 1371293 - Fix instances of padded-blocks failures after ESLint 4 upgrade. r=miker MozReview-Commit-ID: I9sfn7n7UBs

Bug 1371293 - Fix remaining instances of no-multi-spaces after upgrading to ESLint 4. r=mossop MozReview-Commit-ID: EL6qI2VDyT1

Bug 1371293 - Fix instances of missing 'use strict;' in html files as found after ESLint 4 upgrade. r=mossop MozReview-Commit-ID: 2q3nqLaXA3E

Bug 1371293 - Automatically clobber node_modules when upgrading from ESLint 3 to 4. r=ahal This is intended to help with ensuring that developer's profiles cleanup and upgrade correctly, as we've seen issues in the past. MozReview-Commit-ID: CqCRDN0y64I

Bug 1371293 - Upgrade ESLint to version 4.8.0, configuration changes. r=mossop MozReview-Commit-ID: 2YHYOLTtqxu

Bug 1415444 - part2 : add log. r=smaug MozReview-Commit-ID: KFB3HiPuWeo