Bug 1038630 - Split Tutorial init into init, start methods. r=fcampo
Merge pull request #22376 from mikehenrty/bug-1044984-disabled

Bug 1044984 - disabled intermittent worker_test.js, a=test-only
Bug 1041967 - [Messages] do some safe lazy load to improve launch latency. r=julienw

Conflicts:

	apps/sms/index.html
Merge pull request #22400 from yurenju/test-l10n

Bug 1047244 - gaia-build jobs failing with "build.test.js | Build GAIA f...
Conflicts:
	build/test/integration/multilocale.test.js
Merge pull request #22379 from mikehenrty/bug-1038630-reland-tutorial

Bug 1038630 - Split Tutorial init into init, start methods. r=fcampo
Merge pull request #22384 from steveck-chung/message-safe-lazyloader-2.0

Bug 1041967 - [Messages] do some safe lazy load to improve launch latency. r=julienw
Bug 1042032 - Disable test_gallery_view until dwong fixes the phones
Merge pull request #22415 from viorelaioia/bug_1042032

Bug 1042032 - Disable test_gallery_view until dwong fixes the phones
Bug 1045345 - Use existing strings for the upgrade tutorial
Bug 1045345 - fix icon positioning