Bug 1457054 - [wdspec] Remove unwanted docstrings with reference to the spec. r=automatedtester MozReview-Commit-ID: 8pxozHr4gZs

Bug 1457054 - [wdspec] Use correct assertions for delete cookie tests. r=automatedtester MozReview-Commit-ID: HsqeIkF5Wq7

Bug 1453961: bump kinto.js version to 11.1.2 r=florian This eliminates a quadratic behavior in SyncResultObject#add. MozReview-Commit-ID: 5mZpQsMKzdO

Bug 1386807 - Part 4: Add hidden WebExtension window to a11y tests to make them pass r=eeejay This is actually a workaround for the test not ignoring hidden windows. There is ongoing work in bug 1440106 that will get rid of this issue altogether, but for now, we need to add hidden windows ourselves. MozReview-Commit-ID: 2rQoz4KLHv3

Bug 1386807 - Part 3: Make the UA pref actually disable UA overrides r=Felipe MozReview-Commit-ID: 25YsSg7P8DP

Bug 1386807 - Part 2: Add embedded webextension to enable CSS and JS overrides r=kmag,mconley MozReview-Commit-ID: JdSUZYHkuiV

Bug 1386807 - Part 1: Allow platform-specific UA overrides r=Felipe MozReview-Commit-ID: 8OAVyZ3j9Rn

Bug 1456978 - Ensure that all generate_frame transactions end up clearing the pending frame count. r=sotaro This prevents us from getting stuck in the frame throttling code where TooManyPendingFrames always returns true. MozReview-Commit-ID: 92tybPOaOTP

Bug 1456978 - Remove redundant construction of WindowId. r=sotaro MozReview-Commit-ID: 2XiVcQJotRv

Bug 1456978 - Rename function to a more appropriate name. r=sotaro MozReview-Commit-ID: 2mVFcPsK6oe

Bug 1457247 - Add "www.rememberthemilk.com" into the blacklist to allow to dispatch non-printable keypress events r=smaug www.remberthemilk.com is a todo app. Its dropdown lists are implemented by themselves, however, we cannot navigate the dropdown list with ArrowDown and ArrowUp keys. For now, we should allow to dispatch non-printable key events in the domain. MozReview-Commit-ID: 10iMoRZfB4j

Bug 1456400 - [wdspec] Increase timeout for close_window/user_prompts.py test. r=whimboo MozReview-Commit-ID: 1DLDkIPxlw8

Backed out changeset 7e3aa63ae752 (bug 1454820) for ESlint failure on extensions/Extension.jsm:509:22. CLOSED TREE

Bug 1454820 - Add support for system addon signing for web extension bundling. r=johannh,kmag MozReview-Commit-ID: 3dpQKGHOgLa

Bug 1456522 - Stop making the tabs toolbar transparent when there's no title bar behind it, i.e. in fullscreen mode. r=stransky, a=RyanVM on a CLOSED TREE MozReview-Commit-ID: DuKPGXKqtnD

Bug 1456487 - Update Firefox Account's first run UUID when re-connecting. r=rnewman, a=jcristau The behaviour of Android Firefox Account instances recently changed in the face of system "Clear data" commands. To align more closely with common Apps like Dropbox and Whatsapp (which generally don't use Android Account instances), after a "Clear data" a Firefox Account is moved to the Separated state, requiring the user to re-connect them with a password challenge. To achieve this, newly created accounts include a first run UUID; after a "Clear data", the App is killed and restarted, Sync sees a different first run UUID, and the Account is moved to the Separated state. (I honestly don't know what happens if the Sync code never sees a different first run UUID, but that's for another day.) If the user then, in the same first run session, re-connects the Firefox Account... the Sync code will again see the different first run UUID and move the Account to the Separated state. This patch updates the first run UUID when the Account is re-connected, breaking that cycle. MozReview-Commit-ID: 9jcO9Ym54an

Bug 1455970 - Write test for cookies being synced across tabs. r=Ehsan, a=test-only Adds a test for code landed in bug 1450199. Opens two tabs in different processes then sets cookies in one followed by checking the value in the other. MozReview-Commit-ID: 605k68Kl7nA

Bug 1456182 - Fix python environment creation of update-verify-config-creator, r=nthomas a=release CLOSED TREE

Merge mozilla-central to beta. a=merge, l10n=me on a CLOSED TREE

Merge inbound to mozilla-central. a=merge