Index: gfx/color_utils.h |
diff --git a/gfx/color_utils.h b/gfx/color_utils.h |
index b6eb2daf709447878f6e07dce1dcc0e8f6b17e4c..0e0e174b2c87ae7a3395bfb9fc0ae5ea47ec6a3b 100644 |
--- a/gfx/color_utils.h |
+++ b/gfx/color_utils.h |
@@ -26,6 +26,9 @@ double RelativeLuminance(SkColor color); |
void SkColorToHSL(SkColor c, HSL* hsl); |
SkColor HSLToSkColor(const HSL& hsl, SkAlpha alpha); |
+// Return lightness adjusted color. |
+SkColor BrightenColor(const HSL& hsl, SkAlpha alpha, double lightness_amount); |
+ |
// HSL-Shift an SkColor. The shift values are in the range of 0-1, with the |
// option to specify -1 for 'no change'. The shift values are defined as: |
// hsl_shift[0] (hue): The absolute hue value - 0 and 1 map |