Merge pull request #23374 from etiennesegonzac/bug-1059108-webaudio-test-fail

Bug 1059108 - Use a MockAudioContext's in the AudioCompeting unit tests.
Bug 1054184 - Don't clear active targets right away
Merge pull request #23258 from timdream/keyboard-switch-fail

Bug 1054184 - Don't clear active targets right away, r=rudyl
Merge pull request #23359 from RudyLu/keyboard/Bug1019472

Bug 1019472 - [Keyboard] [ZhuYin] ZhuYin Keyboard should follow the reco...
r=rudylu.
Merge pull request #23343 from RudyLu/keyboard/Bug1053647

Bug 1053647 - [Keyboard] Auto correct improvement.
r=rudylu.
Merge pull request #23384 from sfoster/bug-1047143-active-app

Bug 1047143 - close apps entering task-manager, exitToApp to open/restore. r=alive
Bug 1059135 - Transfer Protocol header is not localized/localizable
Merge pull request #23356 from gasolin/issue-1059135

Bug 1059135 - Transfer Protocol header is not localized/localizable, r=eragon
Merge pull request #23350 from crdlc/bug-1059095

Bug 1059095 - After uninstalling a bookmark and previously added to a sm...
Merge pull request #22949 from kumarrishav/Bug-1053119

Bug 1053119 - Adding contact images in Thread list edit mode of SMS app and modification in existing Transition/Animations. r=schung
Merge pull request #23147 from chirarobert/sim_contacts

Bug 1043905 - Add contacts to the SIM in setUp
Bug 941238 - Resume background apps by default
Merge pull request #23371 from chirarobert/enable_test

Bug 1059253 - [v2.1] Re-enable test_everythingme_add_collection_save_boo...
Merge pull request #23346 from chirarobert/update_ftu

Bug 1055983 - [v2.1] Update test_ftu_skip_tour to reflect changes from B...
Merge pull request #23264 from viorelaioia/bug_1056476

Bug 1056476 - [Flame][v2.1] test_everythingme_launch_link.py fail, need ...
Merge pull request #21630 from zacc/bug_1009099

Bug 1009099 - Remove wait_for_* methods from GaiaTestCase where possible
Bug 1053824 - Suspicious "throw" statements in fb_link.js
Merge pull request #23390 from aosmond/bug1056173-3

Bug 1056173 -  [B2G][Camera][Gaia] Handle auto focus error callbacks, restore flash/focus modes correctly. r=justindarc
Bug 1059681 - [v2.1] Fix test_settings_root.py
Bug 1058088 - [NFC] Add a developer setting to enable NFC debug, r=arthur.chen, r=alive