1 files changed, 0 insertions, 162 deletions
diff --git a/components/script/dom/bindings/codegen/parser/readable-stream.patch b/components/script/dom/bindings/codegen/parser/readable-stream.patch
deleted file mode 100644
index 4b90067696e..00000000000
--- a/components/script/dom/bindings/codegen/parser/readable-stream.patch
+++ /dev/null
@@ -1,162 +0,0 @@
---- WebIDL.py
-+++ WebIDL.py
-@@ -2498,6 +2498,9 @@ class IDLType(IDLObject):
-     def isRecord(self):
-         return False
- 
-+    def isReadableStream(self):
-+        return False
-+
-     def isArrayBuffer(self):
-         return False
- 
-@@ -2526,7 +2529,7 @@ class IDLType(IDLObject):
-     def isSpiderMonkeyInterface(self):
-         """Returns a boolean indicating whether this type is an 'interface'
-         type that is implemented in SpiderMonkey."""
--        return self.isInterface() and self.isBufferSource()
-+        return self.isInterface() and (self.isBufferSource() or self.isReadableStream())
- 
-     def isAny(self):
-         return self.tag() == IDLType.Tags.any
-@@ -2743,6 +2746,9 @@ class IDLNullableType(IDLParametrizedType):
-     def isRecord(self):
-         return self.inner.isRecord()
- 
-+    def isReadableStream(self):
-+        return self.inner.isReadableStream()
-+
-     def isArrayBuffer(self):
-         return self.inner.isArrayBuffer()
- 
-@@ -3252,6 +3258,9 @@ class IDLTypedefType(IDLType):
-     def isRecord(self):
-         return self.inner.isRecord()
- 
-+    def isReadableStream(self):
-+        return self.inner.isReadableStream()
-+
-     def isDictionary(self):
-         return self.inner.isDictionary()
- 
-@@ -3597,6 +3606,7 @@ class IDLBuiltinType(IDLType):
-         "Uint32Array",
-         "Float32Array",
-         "Float64Array",
-+        "ReadableStream",
-     )
- 
-     TagLookup = {
-@@ -3632,6 +3642,7 @@ class IDLBuiltinType(IDLType):
-         Types.Uint32Array: IDLType.Tags.interface,
-         Types.Float32Array: IDLType.Tags.interface,
-         Types.Float64Array: IDLType.Tags.interface,
-+        Types.ReadableStream: IDLType.Tags.interface,
-     }
- 
-     PrettyNames = {
-@@ -3667,6 +3678,7 @@ class IDLBuiltinType(IDLType):
-         Types.Uint32Array: "Uint32Array",
-         Types.Float32Array: "Float32Array",
-         Types.Float64Array: "Float64Array",
-+        Types.ReadableStream: "ReadableStream",
-     }
- 
-     def __init__(
-@@ -3830,11 +3842,19 @@ class IDLBuiltinType(IDLType):
-             and self._typeTag <= IDLBuiltinType.Types.Float64Array
-         )
- 
-+    def isReadableStream(self):
-+        return self._typeTag == IDLBuiltinType.Types.ReadableStream
-+
-     def isInterface(self):
-         # TypedArray things are interface types per the TypedArray spec,
-         # but we handle them as builtins because SpiderMonkey implements
-         # all of it internally.
--        return self.isArrayBuffer() or self.isArrayBufferView() or self.isTypedArray()
-+        return (
-+            self.isArrayBuffer()
-+            or self.isArrayBufferView()
-+            or self.isTypedArray()
-+            or self.isReadableStream()
-+        )
- 
-     def isNonCallbackInterface(self):
-         # All the interfaces we can be are non-callback
-@@ -3928,6 +3948,7 @@ class IDLBuiltinType(IDLType):
-                     # ArrayBuffer is distinguishable from everything
-                     # that's not an ArrayBuffer or a callback interface
-                     (self.isArrayBuffer() and not other.isArrayBuffer())
-+                    or (self.isReadableStream() and not other.isReadableStream())
-                     or
-                     # ArrayBufferView is distinguishable from everything
-                     # that's not an ArrayBufferView or typed array.
-@@ -4134,6 +4155,11 @@ BuiltinTypes = {
-         "Float64Array",
-         IDLBuiltinType.Types.Float64Array,
-     ),
-+    IDLBuiltinType.Types.ReadableStream: IDLBuiltinType(
-+        BuiltinLocation("<builtin type>"),
-+        "ReadableStream",
-+        IDLBuiltinType.Types.ReadableStream,
-+    ),
- }
- 
- 
-@@ -6883,6 +6909,9 @@ class Tokenizer(object):
-     def t_IDENTIFIER(self, t):
-         r"[_-]?[A-Za-z][0-9A-Z_a-z-]*"
-         t.type = self.keywords.get(t.value, "IDENTIFIER")
-+        # If Builtin readable streams are disabled, mark ReadableStream as an identifier.
-+        if t.type == "READABLESTREAM" and not self._use_builtin_readable_streams:
-+            t.type = "IDENTIFIER"
-         return t
- 
-     def t_STRING(self, t):
-@@ -6973,6 +7002,7 @@ class Tokenizer(object):
-         "setlike": "SETLIKE",
-         "iterable": "ITERABLE",
-         "namespace": "NAMESPACE",
-+        "ReadableStream": "READABLESTREAM",
-         "constructor": "CONSTRUCTOR",
-         "symbol": "SYMBOL",
-         "async": "ASYNC",
-@@ -6993,7 +7023,8 @@ class Tokenizer(object):
-             ],
-         )
- 
--    def __init__(self, outputdir, lexer=None):
-+    def __init__(self, outputdir, lexer=None, use_builtin_readable_streams=True):
-+        self._use_builtin_readable_streams = use_builtin_readable_streams
-         if lexer:
-             self.lexer = lexer
-         else:
-@@ -8482,6 +8513,7 @@ class Parser(Tokenizer):
-         """
-         DistinguishableType : PrimitiveType Null
-                             | ARRAYBUFFER Null
-+                            | READABLESTREAM Null
-                             | OBJECT Null
-                             | UNDEFINED Null
-         """
-@@ -8489,6 +8521,8 @@ class Parser(Tokenizer):
-             type = BuiltinTypes[IDLBuiltinType.Types.object]
-         elif p[1] == "ArrayBuffer":
-             type = BuiltinTypes[IDLBuiltinType.Types.ArrayBuffer]
-+        elif p[1] == "ReadableStream":
-+            type = BuiltinTypes[IDLBuiltinType.Types.ReadableStream]
-         elif p[1] == "undefined":
-             type = BuiltinTypes[IDLBuiltinType.Types.undefined]
-         else:
-@@ -8827,8 +8861,8 @@ class Parser(Tokenizer):
-                 [Location(self.lexer, p.lineno, p.lexpos, self._filename)],
-             )
- 
--    def __init__(self, outputdir="", lexer=None):
--        Tokenizer.__init__(self, outputdir, lexer)
-+    def __init__(self, outputdir="", lexer=None, use_builtin_readable_stream=True):
-+        Tokenizer.__init__(self, outputdir, lexer, use_builtin_readable_stream)
- 
-         logger = SqueakyCleanLogger()
-         try: