Bug 1022943 - Update swipe navigation icon
Bug 938045 - [Window Management] Implement AppSelection for Copy&Paste on Firefox OS
Bug 1020723 - Remove NFC duplicated code
Merge pull request #20264 from cctuan/938045-2

Bug 938045 - [Window Management] Implement AppSelection for Copy&Paste on Firefox OS
Merge pull request #20268 from alivedise/bugzilla/1022943/swipe-navigation-icon

Bug 1022943 - Update swipe navigation icon, r=arthur
Merge pull request #20047 from sergi/browser_cleanup

Bug 1020723 - Remove NFC duplicated code [r=daleharvey]
Bug 1023138 - [Flame][Browser]Update missing images