Bug 1074051 - [Settings] sound volume is not changed. Patch v2.0
Bug 1093951 - Entering wifi power save mode when screen off. r=alive

While screen is off, wifi would go to power save mode only
when wifi lock is held. If wifi lock is not held, wifi would
stay on and be turned off after |wifi.screen_off_timeout|.
We can more aggressively request the wifi driver to enter
power save mode before timed out. This is what the patch
intends to do.
Merge pull request #25608 from mancas/bug1074051_v2.0

Bug 1074051 - [Settings] sound volume is not changed. Patch v2.0
Bug 1069157 - [PDF Viewer] update pdf.js in Gaia

Conflicts:
	apps/pdfjs/content/build/pdf.js
	apps/pdfjs/content/build/pdf.worker.js
	apps/pdfjs/content/web/viewer.html
	apps/pdfjs/content/web/viewer.js
Revert "Bug 1069157 - [PDF Viewer] update pdf.js in Gaia"

This reverts commit 414f2ff5c7d000e151b970df3871f63082e4a300.
Merge pull request #26125 from nullaus/bug1077595

Bug1077595
(cherry picked from commit 906123b6d71bcd9d8db77227ffba7269e6cbaeb9)

Conflicts:
	apps/system/js/statusbar.js
Merge pull request #26310 from nullaus/v2.0

Merge pull request #26125 from nullaus/bug1077595
Merge pull request #26091 from elefant/dev/bug1093951-wifi-powersave

Bug 1093951 - Entering wifi power save mode when screen off. a=bajaj
Merge pull request #26129 from crh0716/1098684

Bug 1098684 - Hide the AP PIN item r=eragonj
Bug 956902 - [B2G][First Time Experience] User is able to access and become stuck in Settings app during FTU/FTE. r=etienne