Auto merge of #18003 - DarkDrek:move_percentage, r=canaltinova

Move percentage to mod.rs

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The tests in the issue worked for me locally.

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- [ ] `./mach build -d` does not report any errors
- [ ] `./mach test-tidy` does not report any errors
- [X] These changes fix #18001 (github issue number if applicable).

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- [X] These changes do not require tests because they are just refactoring

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tests/unit/style/animated_properties.rs

@@ -8,7 +8,7 @@ use style::properties::animated_properties::Animatable;
 use style::properties::longhands::transform::computed_value::ComputedOperation as TransformOperation;
 use style::properties::longhands::transform::computed_value::T as TransformList;
 use style::values::animated::ToAnimatedValue;
-use style::values::computed::length::Percentage;
+use style::values::computed::Percentage;
 
 fn interpolate_rgba(from: RGBA, to: RGBA, progress: f64) -> RGBA {
     let from = from.to_animated_value();

tests/unit/style/attr.rs

@@ -4,8 +4,7 @@
 
 use app_units::Au;
 use style::attr::{AttrValue, LengthOrPercentageOrAuto, parse_length};
-use style::values::computed::CalcLengthOrPercentage;
-use style::values::computed::length::Percentage;
+use style::values::computed::{CalcLengthOrPercentage, Percentage};
 
 #[test]
 fn test_length_calc() {

tests/unit/style/properties/serialization.rs

@@ -314,8 +314,7 @@ mod shorthand_serialization {
             assert_eq!(serialization, "border-style: solid dotted;");
         }
 
-        use style::values::specified::BorderCornerRadius;
-        use style::values::specified::length::Percentage;
+        use style::values::specified::{BorderCornerRadius, Percentage};
 
         #[test]
         fn border_radius_should_serialize_correctly() {