LibWeb: Create CSS::Sizes from CSSPixels

Author: https://github.com/AtkinsSJ
Commit: 4754204f01
Pull-request: https://github.com/SerenityOS/serenity/pull/16514
Reviewed-by: https://github.com/MacDue
Reviewed-by: https://github.com/linusg ✅

Userland/Libraries/LibWeb/CSS/Size.cpp

@@ -26,7 +26,7 @@ Size Size::make_auto()
     return Size { Type::Auto, Length::make_auto() };
 }
 
-Size Size::make_px(float px)
+Size Size::make_px(CSSPixels px)
 {
     return make_length(CSS::Length::make_px(px));
 }