Merge pull request #25657 from bebef1987/callscreen2

Bug 1091679 - Update test_receive_call_with_locked_screen to wait for th...
Merge pull request #25764 from bebef1987/MMS

Bug 1080169 - Update test_sms_with_attachments.py to correlate with the ...
Merge pull request #25755 from chirarobert/bug_1090087

Bug 1090087 - Add test for saving an image from a webpage
Merge pull request #25835 from viorelaioia/bug_1092195

Bug 1092195 - Investigate failure in test_cost_control_ftu.py
Bug 1095531 - [v2.2] Un-xfail test_dialer_airplane_mode
Merge pull request #25873 from sv99/1094716

Bug 1094716 - [collection] bad unit test initialization in collection/test/unit/setup.js r=kgrandon
Bug 1095529 - [ftu] js/language.js LanguageManager define and initialize LanguageManager.init()
Revert "Bug 1092195 - Investigate failure in test_cost_control_ftu.py"

This reverts commit 07f5ea2d845d6d17c05c388090b77528ac87ddb4.
Merge pull request #25906 from eliperelman/bug-1067625

Bug 1067625 - Fixing broken profile-test creation which errors first performance test
Bug 1095638 - Split resolve/reject cases in chai-as-promised test r=julienw
Bug 1079519 - Unable to play video clips during WEBRTC video call

Do not hide the back button under the in use overlay. Handle the case where we try to resume a video while a WebRTC call is in progress

do not hide the pick activity back button under the in-use-error overlay

use a timeupdate event instead of playing event

address review comments
Merge pull request #25945 from KevinGrandon/bug_1095638_chai_split_test

Bug 1095638 - Split resolve/reject cases in chai-as-promised test
Merge pull request #25589 from nullaus/bug1077595

bug 1077595 - Use DataStoreChangeEvents to update Download API Manager c...
Revert "Bug 1091483 - Unable to show stk dialog (e.g. user confirmation dialog) ..."
Merge pull request #25953 from mozilla-b2g/revert-25797-bug1091483_v2.2

Revert "Bug 1091483 - Unable to show stk dialog (e.g. user confirmation ...
Bug 1095310: correctly detect BMP files that are larger than 64kb
Merge pull request #25908 from davidflanagan/bug1079519-2

Bug 1079519 - Unable to play video clips during WEBRTC video call r=russn,djf
Bug 1094601 - Remove strings from search html pages
Merge pull request #25706 from Cwiiis/bug1091007-install-collapsed-group

Bug 1091007 - Don't add items to collapsed groups. r=kgrandon
Bug 1085212: release video hardware before sharing and restore when done

Followup fix for bug 1088456: use playerShowing instead of playing so the patch works even if we are paused

address review comments