Bug 941622 - [Contacts] Update background and sub header colour
Bug 944413 - [Browser Settings] Fix layout and alignment
Bug 944345 - [Shared] Followup: Update shared action icons
Merge pull request #14141 from Joshua-S/bug-941622

[Bug 941622] - [Contacts] Update background and sub header colour 
r=arnau
Merge pull request #14184 from pivanov/bug-944413

Bug 944413 - [Browser Settings] Fix layout and alignment
Merge pull request #14180 from pivanov/bug-944345

Bug 944345 - [Shared] Followup: Update shared action icons
c
Merge remote-tracking branch 'upstream/master' into bug-940520