Merge pull request #21512 from anefzaoui/bug-876825

Bug 876825 - Mixed LTR & RTL content support in text input fields and textarea
Merge pull request #19910 from svic/Bug_998175_rebased

Bug 998175 - Properly handle concurrent file transfers
Bug 1021732 - [Flame] Re-enable test_privileged_app_contacts_prompt
Merge pull request #21536 from viorelaioia/bug_1021732

Bug 1021732 - [Flame] Re-enable test_privileged_app_contacts_prompt
Revert "Bug 1027471 - [LockScreen][System] Split notification.js into LockScreen and System parts"

This reverts commit 61ab5bf41df531eaee8dcbf2511ddd5608e2e9d7.
Bug 1034421 - [Costcontrol] Costcontrol Widget is not showing proper message under airplane mode scenario in V1.4
Merge pull request #21135 from millermedeiros/1031136-all-day-overlap

Bug 1031136 - [Calendar] "All day" overlaps in month view for long localizations r=gaye
Merge pull request #21440 from Cwiiis/bug1033444-drag-icon-over-header-at-top

Bug 1033444 - Fix jitter when dragging over header at scroll=0. r=kgrandon
Bug 1036436 - Add video app to performance startup whitelist
Merge pull request #21543 from eliperelman/bug-1036436-add-video-to-perf-startup-whitelist

Bug 1036436 - Add video app to performance startup whitelist r=hub
Bug 1036423 - Reintroduce "permissions" permission to Find My Device.
Bug 1034546 - [Camera] Use external gaia-icons repo
 Bug 979636 - Unit tests for video app: toggleVideoControls, setControlsVisibility
Bug 1022859 - Prepare l10n.js for l20n file format
Bug 1033041 - Only show search notice alongside results. r=kgrandon
Bug 1036553 Fix cropped software home button
Merge pull request #21548 from zbraniecki/1022859-factorize-parser-into-a-class

Bug 1022859 - Factorize parser into a class. r=stas
Merge pull request #21460 from russnicoletti/toggleVideoControls_unit_tests

 Bug 979636 - Unit tests for video app: toggleVideoControls, setControlsVisibility r=johu
Bug 1036102 - [B2G][2.0][Calendar] The change to a toggle for All day events causes overlap on many languages
bug 1035367 - Update download_ui.js so that it uses data-l10n-id and data-l10n-args instead of setting textContent directly. r=crdlc