style: Use rust types for vertical-align.

The previous commit removed the dependence on the discriminant value, so we
don't need to keep discriminants different from text-align anymore.

Differential Revision: https://phabricator.services.mozilla.com/D29361

1 files changed, 0 insertions, 21 deletions

diff --git a/components/style/gecko/conversions.rs b/components/style/gecko/conversions.rs
index 7b73f00e73e..4cd5722bdb0 100644
--- a/components/style/gecko/conversions.rs
+++ b/components/style/gecko/conversions.rs
@@ -22,7 +22,6 @@ use crate::values::computed::url::ComputedImageUrl;
 use crate::values::computed::{Angle, Gradient, Image};
 use crate::values::computed::{Integer, LengthPercentage};
 use crate::values::computed::{Length, Percentage, TextAlign};
-use crate::values::generics::box_::VerticalAlign;
 use crate::values::generics::grid::{TrackListValue, TrackSize};
 use crate::values::generics::image::{CompatMode, Image as GenericImage};
 use crate::values::generics::rect::Rect;
@@ -875,26 +874,6 @@ where
     }
 }
 
-impl<L> VerticalAlign<L> {
-    /// Converts an enumerated value coming from Gecko to a `VerticalAlign<L>`.
-    pub fn from_gecko_keyword(value: u32) -> Self {
-        match value {
-            structs::NS_STYLE_VERTICAL_ALIGN_BASELINE => VerticalAlign::Baseline,
-            structs::NS_STYLE_VERTICAL_ALIGN_SUB => VerticalAlign::Sub,
-            structs::NS_STYLE_VERTICAL_ALIGN_SUPER => VerticalAlign::Super,
-            structs::NS_STYLE_VERTICAL_ALIGN_TOP => VerticalAlign::Top,
-            structs::NS_STYLE_VERTICAL_ALIGN_TEXT_TOP => VerticalAlign::TextTop,
-            structs::NS_STYLE_VERTICAL_ALIGN_MIDDLE => VerticalAlign::Middle,
-            structs::NS_STYLE_VERTICAL_ALIGN_BOTTOM => VerticalAlign::Bottom,
-            structs::NS_STYLE_VERTICAL_ALIGN_TEXT_BOTTOM => VerticalAlign::TextBottom,
-            structs::NS_STYLE_VERTICAL_ALIGN_MIDDLE_WITH_BASELINE => {
-                VerticalAlign::MozMiddleWithBaseline
-            },
-            _ => panic!("unexpected enumerated value for vertical-align"),
-        }
-    }
-}
-
 impl TextAlign {
     /// Obtain a specified value from a Gecko keyword value
     ///