Fixes bug 1036298, UI Consistency for keyboard Alt Key r=rudyl
Bug 1044984 - Fix intermittent worker tests because timing issue
Bug 1046908 - [Rocketbar] Cleanup legacy DOM r=vingtetun
Revert "Merge pull request #22282 from mikehenrty/bug-1038988-reland-wallpaper"

This reverts commit d026b492f4b1cf3978c080d713ac71c2cb774c25, reversing
changes made to 5fd14b8bc428f87f9b5cf9cc49f9a4f362a970fb.
Merge pull request #22373 from KevinGrandon/bug_1046908_rocketbar_cleanup

Bug 1046908 - [Rocketbar] Cleanup legacy DOM
Merge pull request #22383 from sudheesh001/Patch_1036298

Fixes bug 1036298, UI Consistency for keyboard Alt Key r=rudyl
Bug 1034560 - Utility tray is closed when the airplanemode button is pressed
Bug 1047329 - Repair broken chrome for apps that request it in their manifest. r=kgrandon
Merge pull request #22446 from vingtetun/repair.broken-chrome-landing2

Bug 1047329 - Repair broken chrome for apps that request it in their man...
Bug 1047822 - Loading indicator is misplaced. r=me
Merge pull request #22447 from vingtetun/progress.misplaced

Bug 1047822 - Loading indicator is misplaced. r=me
Merge pull request #22093 from EragonJ/bug-1034560

Bug 1034560 - Utility tray is closed when the airplanemode button is pre...
Merge pull request #22350 from comoyo/bug1044984

Bug 1044984 - Fix intermittent worker tests because timing issue. r=RudyL
Bug 1047839 - Statusbar data indicator is misplaced. r=me
Merge pull request #22449 from vingtetun/statusbar-data-misplaced

Bug 1047839 - Statusbar data indicator is misplaced. r=me
Bug 1043689 - Safeguard against loading multiple dragdrop objects r=cwiiis
Merge pull request #22440 from KevinGrandon/bug_1043689_vertical_homescreen_dragdrop_init

Bug 1043689 - Safeguard against loading multiple dragdrop objects