Merge pull request #12573 from jmcanterafonseca/activity_error

Bug 918390 - [Contacts] No error when selecting a contact with no number...
bug-909373-[Music] open activity saving feature robustness
[Bug 922971] Make sure retry number is finite and can be aborted [r=ranbena]
Merge pull request #12487 from crh0716/919884

Bug 919884 - Refresh the displaying connection status based on the real connection status r=evelyn
Using mozSettings to transfer the second alpha id to the dialer
Bug 913895 - [Flatfish][homescreen] better tablet swipe threadshold
[LockScreen] Fix the overlay blue area of the track
Merge pull request #12600 from snowmantw/issue921335

[LockScreen] Fix the overlay blue area of the track
Bug 921334 - [LockScreen] The arrows on the handle is incorrect
Merge pull request #12566 from snowmantw/issue921334

Bug 921334 - [LockScreen] The arrows on the handle is incorrect
Bug 922462 - Define various size of icons in manifest instead of use buildscript
Merge pull request #11287 from frsela/STK/Bug873906_german

Bug 873906 - [Buri][GCF][STK]case 27.22.4.13.2/1 SET UP CALL (second alpha identifier) failed (r=etiennesegonzac)
Merge pull request #12569 from cctuan/922462

Bug 922462 - [Flatfish] use 1.5x icon from manifest for tablet
Merge pull request #12587 from bobsilverberg/bug919085

Bug 919085 - Intermittent TEST-UNEXPECTED-FAIL | test_cards_view_kill_app_with_three_apps.py, r=zac
Merge pull request #12582 from crdlc/bug-922425

Bug 922425 - [B2G][Everything.me][Homescreen] User can launch multiple search result icons if they tap on the screen repeatedly while a webpage is loading
Merge pull request #12593 from bobsilverberg/bug921459

Bug 921459 - Enable test_settings_change_keyboard_language for desktopb2g builds, r=zac
Bug 921404 - [Flatfish][Lockscreen] screen clock is too small on tablet
Merge pull request #12352 from pivanov/bug-917826

Bug 917826 - [Clock] Use Full Line Highlights r=samjoch
Merge pull request #12605 from EverythingMe/922971-api-retries

[Bug 922971] Make sure retry number is finite and can be aborted [r=ranbena]
Merge pull request #12606 from gasolin/issue-913895percent

Bug 913895 - [Flatfish][homescreen] better tablet swipe threadshold, r=crdlc