Missing ColorToRGB calls in function ColorBetween in ChromeTabsUtils

[jprse]

ColorBetween is working with TColor values, assuming they are RGB values when, in fact, they might be SysColor values. Calls to ColorToRGB needs to be added. My local change is:

function ColorBetween(const ColorA, ColorB: TColor; const Percent: Integer): TColor;
var
  R1, G1, B1: Byte;
  R2, G2, B2: Byte;
  LColorA,LColorB:TColor;
begin
  LColorA := ColorToRGB(ColorA);
  LColorB := ColorToRGB(ColorB);
  R1 := GetRValue(LColorA);
  G1 := GetGValue(LColorA);
  B1 := GetBValue(LColorA);
  R2 := GetRValue(LColorB);
  G2 := GetGValue(LColorB);
  B2 := GetBValue(LColorB);
  Result := RGB(Percent * (R2 - R1) div 100 + R1, Percent * (G2 - G1) div 100 + G1,
      Percent * (B2 - B1) div 100 + B1);
end;

[landrix]

fixed