Bug 1050548 - Add high contrast recording icons
Bug 1043870 - reviving the homescreen navigation reflow test.
Merge pull request #24061 from etiennesegonzac/bug-1043870-homescreen-integration-back

Bug 1043870 - reviving the homescreen navigation reflow test. r=21
Merge pull request #24361 from mikehenrty/bug-1050548-new-recording-icons

Bug 1050548 - Add high contrast recording icons