Add missing masks keys (#2214)

Author: jamesnw

features/masks.yml

@@ -8,6 +8,10 @@ status:
 compat_features:
   - css.properties.mask
   - css.properties.mask-clip
+  - css.properties.mask-clip.border
+  - css.properties.mask-clip.content
+  - css.properties.mask-clip.padding
+  - css.properties.mask-clip.text
   - css.properties.mask-composite
   - css.properties.mask-composite.add
   - css.properties.mask-composite.exclude
@@ -24,6 +28,9 @@ compat_features:
   - css.properties.mask-origin.fill-box
   - css.properties.mask-origin.stroke-box
   - css.properties.mask-origin.view-box
+  - css.properties.mask-origin.border
+  - css.properties.mask-origin.content
+  - css.properties.mask-origin.padding
   - css.properties.mask-position
   - css.properties.mask-repeat
   - css.properties.mask-size

features/masks.yml.dist

@@ -43,6 +43,18 @@ compat_features:
   - css.properties.mask-repeat
   - css.properties.mask-size
 
+  # baseline: false
+  # support:
+  #   chrome: "120"
+  #   chrome_android: "120"
+  #   edge: "120"
+  #   safari: "15.4"
+  #   safari_ios: "15.4"
+  - css.properties.mask-clip.border
+  - css.properties.mask-clip.content
+  - css.properties.mask-clip.padding
+  - css.properties.mask-clip.text
+
   # baseline: false
   # support:
   #   chrome: "120"
@@ -53,3 +65,11 @@ compat_features:
   - css.properties.mask-origin.fill-box
   - css.properties.mask-origin.stroke-box
   - css.properties.mask-origin.view-box
+
+  # baseline: false
+  # support:
+  #   safari: "15.4"
+  #   safari_ios: "15.4"
+  - css.properties.mask-origin.border
+  - css.properties.mask-origin.content
+  - css.properties.mask-origin.padding