Bug 1047311 - Change the set of colors based on the brightness of the theme-color. r=kgrandon
Bug 1047311 - Change the set of colors based on the brightness of the theme-color. System part. r=kgrandon
Merge pull request #22422 from vingtetun/theme-color-landing

Bug 1047311 - Change the set of colors based on the brightness of the theme-color. r=kgrandon