1 files changed, 0 insertions, 25 deletions
diff --git a/components/script/dom/bindings/codegen/parser/legacy-unenumerable-named-properties.patch b/components/script/dom/bindings/codegen/parser/legacy-unenumerable-named-properties.patch
deleted file mode 100644
index 3472d054940..00000000000
--- a/components/script/dom/bindings/codegen/parser/legacy-unenumerable-named-properties.patch
+++ /dev/null
@@ -1,25 +0,0 @@
---- WebIDL.py
-+++ WebIDL.py
-@@ -1069,6 +1069,12 @@ class IDLInterface(IDLObjectWithScope, IDLExposureMixins):
-
-             specialMembersSeen[memberType] = member
-
-+        if (self.getExtendedAttribute("LegacyUnenumerableNamedProperties") and
-+            "named getters" not in specialMembersSeen):
-+            raise WebIDLError("[LegacyUnenumerableNamedProperties] used on an interface "
-+                              "without a named getter",
-+                              [self.location])
-+
-         if self._isOnGlobalProtoChain:
-             # Make sure we have no named setters, creators, or deleters
-             for memberType in ["setter", "creator", "deleter"]:
-@@ -1417,7 +1423,8 @@ class IDLInterface(IDLObjectWithScope, IDLExposureMixins):
-                   identifier == "UnsafeInPrerendering" or
-                   identifier == "LegacyEventInit" or
-                   identifier == "ProbablyShortLivingObject" or
--                  identifier == "Abstract"):
-+                  identifier == "Abstract" or
-+                  identifier == "LegacyUnenumerableNamedProperties"):
-                 # Known extended attributes that do not take values
-                 if not attr.noArguments():
-                     raise WebIDLError("[%s] must take no arguments" % identifier,