Issue #1442 - Part 5: Implement WebIDL bindings for Streams.

https://bugzilla.mozilla.org/show_bug.cgi?id=1128959

12 files changed, 244 insertions, 157 deletions

diff --git a/dom/bindings/Codegen.py b/dom/bindings/Codegen.py
index a70253fc3a..28f6d2a9a9 100644
--- a/dom/bindings/Codegen.py
+++ b/dom/bindings/Codegen.py
@@ -1156,7 +1156,10 @@ class CGHeaders(CGWrapper):
                         # just include their header if we need to have functions
                         # taking references to them declared in that header.
                         headerSet = declareIncludes
-                    headerSet.add("mozilla/dom/TypedArray.h")
+                    if unrolled.isReadableStream():
+                        headerSet.add("mozilla/dom/ReadableStream.h")
+                    else:
+                        headerSet.add("mozilla/dom/TypedArray.h")
                 else:
                     try:
                         typeDesc = config.getDescriptor(unrolled.inner.identifier.name)
@@ -1371,7 +1374,10 @@ def UnionTypes(unionTypes, config):
                 elif f.isInterface():
                     if f.isSpiderMonkeyInterface():
                         headers.add("jsfriendapi.h")
-                        headers.add("mozilla/dom/TypedArray.h")
+                        if f.isReadableStream():
+                            headers.add("mozilla/dom/ReadableStream.h")
+                        else:
+                            headers.add("mozilla/dom/TypedArray.h")
                     else:
                         try:
                             typeDesc = config.getDescriptor(f.inner.identifier.name)
@@ -1457,7 +1463,10 @@ def UnionConversions(unionTypes, config):
                 elif f.isInterface():
                     if f.isSpiderMonkeyInterface():
                         headers.add("jsfriendapi.h")
-                        headers.add("mozilla/dom/TypedArray.h")
+                        if f.isReadableStream():
+                            headers.add("mozilla/dom/ReadableStream.h")
+                        else:
+                            headers.add("mozilla/dom/TypedArray.h")
                     elif f.inner.isExternal():
                         try:
                             typeDesc = config.getDescriptor(f.inner.identifier.name)
@@ -5582,8 +5591,8 @@ def getJSToNativeConversionInfo(type, descriptorProvider, failureCode=None,
     if type.isSpiderMonkeyInterface():
         assert not isEnforceRange and not isClamp
         name = type.unroll().name  # unroll() because it may be nullable
-        arrayType = CGGeneric(name)
-        declType = arrayType
+        interfaceType = CGGeneric(name)
+        declType = interfaceType
         if type.nullable():
             declType = CGTemplatedType("Nullable", declType)
             objRef = "${declName}.SetValue()"
@@ -5607,10 +5616,11 @@ def getJSToNativeConversionInfo(type, descriptorProvider, failureCode=None,
             # This is a bit annoying.  In a union we don't want to have a
             # holder, since unions don't support that.  But if we're optional we
             # want to have a holder, so that the callee doesn't see
-            # Optional<RootedTypedArray<ArrayType> >.  So do a holder if we're
-            # optional and use a RootedTypedArray otherwise.
+            # Optional<RootedSpiderMonkeyInterface<InterfaceType>>.  So do a
+            # holder if we're optional and use a RootedSpiderMonkeyInterface
+            # otherwise.
             if isOptional:
-                holderType = CGTemplatedType("TypedArrayRooter", arrayType)
+                holderType = CGTemplatedType("SpiderMonkeyInterfaceRooter", interfaceType)
                 # If our typed array is nullable, this will set the Nullable to
                 # be not-null, but that's ok because we make an explicit
                 # SetNull() call on it as needed if our JS value is actually
@@ -5622,7 +5632,7 @@ def getJSToNativeConversionInfo(type, descriptorProvider, failureCode=None,
             else:
                 holderType = None
                 holderArgs = None
-                declType = CGTemplatedType("RootedTypedArray", declType)
+                declType = CGTemplatedType("RootedSpiderMonkeyInterface", declType)
                 declArgs = "cx"
         else:
             holderType = None
@@ -6371,7 +6381,7 @@ def getMaybeWrapValueFuncForType(type):
         if type.nullable():
             return "MaybeWrapObjectOrNullValue"
         return "MaybeWrapObjectValue"
-    # Spidermonkey interfaces are never DOM objects.  Neither are sequences or
+    # SpiderMonkey interfaces are never DOM objects.  Neither are sequences or
     # dictionaries, since those are always plain JS objects.
     if type.isSpiderMonkeyInterface() or type.isDictionary() or type.isSequence():
         if type.nullable():
@@ -13679,7 +13689,7 @@ class ForwardDeclarationBuilder:
             except NoSuchDescriptorError:
                 pass
 
-        # Note: Spidermonkey interfaces are typedefs, so can't be
+        # Note: SpiderMonkey interfaces are typedefs, so can't be
         # forward-declared
         elif t.isPromise():
             self.addInMozillaDom("Promise")
diff --git a/dom/bindings/ReadableStream.h b/dom/bindings/ReadableStream.h
new file mode 100644
index 0000000000..1ea7ac4d88
--- /dev/null
+++ b/dom/bindings/ReadableStream.h
@@ -0,0 +1,28 @@
+/* -*- Mode: C++; tab-width: 8; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
+/* vim: set ts=8 sts=2 et sw=2 tw=80: */
+/* This Source Code Form is subject to the terms of the Mozilla Public
+ * License, v. 2.0. If a copy of the MPL was not distributed with this file,
+ * You can obtain one at http://mozilla.org/MPL/2.0/. */
+
+#ifndef mozilla_dom_ReadableStream_h
+#define mozilla_dom_ReadableStream_h
+
+#include "mozilla/dom/SpiderMonkeyInterface.h"
+
+namespace mozilla {
+namespace dom {
+
+struct ReadableStream : public SpiderMonkeyInterfaceObjectStorage
+{
+  inline bool Init(JSObject* obj)
+  {
+    MOZ_ASSERT(!inited());
+    mImplObj = mWrappedObj = js::UnwrapReadableStream(obj);
+    return inited();
+  }
+};
+
+} // namespace dom
+} // namespace mozilla
+
+#endif /* mozilla_dom_ReadableStream_h */
diff --git a/dom/bindings/SpiderMonkeyInterface.h b/dom/bindings/SpiderMonkeyInterface.h
new file mode 100644
index 0000000000..f852afddaf
--- /dev/null
+++ b/dom/bindings/SpiderMonkeyInterface.h
@@ -0,0 +1,144 @@
+/* -*- Mode: C++; tab-width: 8; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
+/* vim: set ts=8 sts=2 et sw=2 tw=80: */
+/* This Source Code Form is subject to the terms of the Mozilla Public
+ * License, v. 2.0. If a copy of the MPL was not distributed with this file,
+ * You can obtain one at http://mozilla.org/MPL/2.0/. */
+
+#ifndef mozilla_dom_SpiderMonkeyInterface_h
+#define mozilla_dom_SpiderMonkeyInterface_h
+
+#include "jsapi.h"
+#include "jsfriendapi.h"
+#include "js/TracingAPI.h"
+
+namespace mozilla {
+namespace dom {
+
+/*
+ * Class that just handles the JSObject storage and tracing for spidermonkey
+ * interfaces
+ */
+struct SpiderMonkeyInterfaceObjectStorage
+{
+protected:
+  JSObject* mImplObj;
+  JSObject* mWrappedObj;
+
+  SpiderMonkeyInterfaceObjectStorage()
+    : mImplObj(nullptr),
+      mWrappedObj(nullptr)
+  {
+  }
+
+  SpiderMonkeyInterfaceObjectStorage(SpiderMonkeyInterfaceObjectStorage&& aOther)
+    : mImplObj(aOther.mImplObj),
+      mWrappedObj(aOther.mWrappedObj)
+  {
+    aOther.mImplObj = nullptr;
+    aOther.mWrappedObj = nullptr;
+  }
+
+public:
+  inline void TraceSelf(JSTracer* trc)
+  {
+    JS::UnsafeTraceRoot(trc, &mImplObj, "SpiderMonkeyInterfaceObjectStorage.mImplObj");
+    JS::UnsafeTraceRoot(trc, &mWrappedObj, "SpiderMonkeyInterfaceObjectStorage.mWrappedObj");
+  }
+
+  inline bool inited() const
+  {
+    return !!mImplObj;
+  }
+
+  inline bool WrapIntoNewCompartment(JSContext* cx)
+  {
+    return JS_WrapObject(cx,
+      JS::MutableHandle<JSObject*>::fromMarkedLocation(&mWrappedObj));
+  }
+
+  inline JSObject *Obj() const
+  {
+    MOZ_ASSERT(inited());
+    return mWrappedObj;
+  }
+
+private:
+  SpiderMonkeyInterfaceObjectStorage(const SpiderMonkeyInterfaceObjectStorage&) = delete;
+};
+
+// A class for rooting an existing SpiderMonkey Interface struct
+template<typename InterfaceType>
+class MOZ_RAII SpiderMonkeyInterfaceRooter : private JS::CustomAutoRooter
+{
+public:
+  template <typename CX>
+  SpiderMonkeyInterfaceRooter(const CX& cx,
+                              InterfaceType* aInterface MOZ_GUARD_OBJECT_NOTIFIER_PARAM)
+    : JS::CustomAutoRooter(cx MOZ_GUARD_OBJECT_NOTIFIER_PARAM_TO_PARENT),
+      mInterface(aInterface)
+  {
+  }
+
+  virtual void trace(JSTracer* trc) override
+  {
+    mInterface->TraceSelf(trc);
+  }
+
+private:
+  SpiderMonkeyInterfaceObjectStorage* const mInterface;
+};
+
+// And a specialization for dealing with nullable SpiderMonkey interfaces
+template<typename Inner> struct Nullable;
+template<typename InterfaceType>
+class MOZ_RAII SpiderMonkeyInterfaceRooter<Nullable<InterfaceType>> :
+    private JS::CustomAutoRooter
+{
+public:
+  template <typename CX>
+  SpiderMonkeyInterfaceRooter(const CX& cx,
+                              Nullable<InterfaceType>* aInterface MOZ_GUARD_OBJECT_NOTIFIER_PARAM)
+    : JS::CustomAutoRooter(cx MOZ_GUARD_OBJECT_NOTIFIER_PARAM_TO_PARENT),
+      mInterface(aInterface)
+  {
+  }
+
+  virtual void trace(JSTracer* trc) override
+  {
+    if (!mInterface->IsNull()) {
+      mInterface->Value().TraceSelf(trc);
+    }
+  }
+
+private:
+  Nullable<InterfaceType>* const mInterface;
+};
+
+// Class for easily setting up a rooted SpiderMonkey interface object on the
+// stack
+template<typename InterfaceType>
+class MOZ_RAII RootedSpiderMonkeyInterface final : public InterfaceType,
+                                                   private SpiderMonkeyInterfaceRooter<InterfaceType>
+{
+public:
+  template <typename CX>
+  explicit RootedSpiderMonkeyInterface(const CX& cx MOZ_GUARD_OBJECT_NOTIFIER_PARAM)
+    : InterfaceType(),
+      SpiderMonkeyInterfaceRooter<InterfaceType>(cx, this
+                                                 MOZ_GUARD_OBJECT_NOTIFIER_PARAM_TO_PARENT)
+  {
+  }
+
+  template <typename CX>
+  RootedSpiderMonkeyInterface(const CX& cx, JSObject* obj MOZ_GUARD_OBJECT_NOTIFIER_PARAM)
+    : InterfaceType(obj),
+      SpiderMonkeyInterfaceRooter<InterfaceType>(cx, this
+                                                 MOZ_GUARD_OBJECT_NOTIFIER_PARAM_TO_PARENT)
+  {
+  }
+};
+
+} // namespace dom
+} // namespace mozilla
+
+#endif /* mozilla_dom_SpiderMonkeyInterface_h */
diff --git a/dom/bindings/TypedArray.h b/dom/bindings/TypedArray.h
index 631707579b..8de0621d46 100644
--- a/dom/bindings/TypedArray.h
+++ b/dom/bindings/TypedArray.h
@@ -6,52 +6,16 @@
 #ifndef mozilla_dom_TypedArray_h
 #define mozilla_dom_TypedArray_h
 
-#include "jsapi.h"
-#include "jsfriendapi.h"
-#include "js/RootingAPI.h"
-#include "js/TracingAPI.h"
 #include "mozilla/Attributes.h"
 #include "mozilla/Move.h"
 #include "mozilla/dom/BindingDeclarations.h"
+#include "mozilla/dom/SpiderMonkeyInterface.h"
 #include "nsWrapperCache.h"
 
 namespace mozilla {
 namespace dom {
 
 /*
- * Class that just handles the JSObject storage and tracing for typed arrays
- */
-struct TypedArrayObjectStorage : AllTypedArraysBase {
-protected:
-  JSObject* mTypedObj;
-  JSObject* mWrappedObj;
-
-  TypedArrayObjectStorage()
-    : mTypedObj(nullptr),
-      mWrappedObj(nullptr)
-  {
-  }
-
-  TypedArrayObjectStorage(TypedArrayObjectStorage&& aOther)
-    : mTypedObj(aOther.mTypedObj),
-      mWrappedObj(aOther.mWrappedObj)
-  {
-    aOther.mTypedObj = nullptr;
-    aOther.mWrappedObj = nullptr;
-  }
-
-public:
-  inline void TraceSelf(JSTracer* trc)
-  {
-    JS::UnsafeTraceRoot(trc, &mTypedObj, "TypedArray.mTypedObj");
-    JS::UnsafeTraceRoot(trc, &mWrappedObj, "TypedArray.mWrappedObj");
-  }
-
-private:
-  TypedArrayObjectStorage(const TypedArrayObjectStorage&) = delete;
-};
-
-/*
  * Various typed array classes for argument conversion.  We have a base class
  * that has a way of initializing a TypedArray from an existing typed array, and
  * a subclass of the base class that supports creation of a relevant typed array
@@ -60,7 +24,9 @@ private:
 template<typename T,
          JSObject* UnwrapArray(JSObject*),
          void GetLengthAndDataAndSharedness(JSObject*, uint32_t*, bool*, T**)>
-struct TypedArray_base : public TypedArrayObjectStorage {
+struct TypedArray_base : public SpiderMonkeyInterfaceObjectStorage,
+                         AllTypedArraysBase
+{
   typedef T element_type;
 
   TypedArray_base()
@@ -72,7 +38,7 @@ struct TypedArray_base : public TypedArrayObjectStorage {
   }
 
   TypedArray_base(TypedArray_base&& aOther)
-    : TypedArrayObjectStorage(Move(aOther)),
+    : SpiderMonkeyInterfaceObjectStorage(Move(aOther)),
       mData(aOther.mData),
       mLength(aOther.mLength),
       mShared(aOther.mShared),
@@ -94,14 +60,10 @@ public:
   inline bool Init(JSObject* obj)
   {
     MOZ_ASSERT(!inited());
-    mTypedObj = mWrappedObj = UnwrapArray(obj);
+    mImplObj = mWrappedObj = UnwrapArray(obj);
     return inited();
   }
 
-  inline bool inited() const {
-    return !!mTypedObj;
-  }
-
   // About shared memory:
   //
   // Any DOM TypedArray as well as any DOM ArrayBufferView that does
@@ -173,22 +135,11 @@ public:
     return mLength;
   }
 
-  inline JSObject *Obj() const {
-    MOZ_ASSERT(inited());
-    return mWrappedObj;
-  }
-
-  inline bool WrapIntoNewCompartment(JSContext* cx)
-  {
-    return JS_WrapObject(cx,
-      JS::MutableHandle<JSObject*>::fromMarkedLocation(&mWrappedObj));
-  }
-
   inline void ComputeLengthAndData() const
   {
     MOZ_ASSERT(inited());
     MOZ_ASSERT(!mComputed);
-    GetLengthAndDataAndSharedness(mTypedObj, &mLength, &mShared, &mData);
+    GetLengthAndDataAndSharedness(mImplObj, &mLength, &mShared, &mData);
     mComputed = true;
   }
 
@@ -363,77 +314,6 @@ class TypedArrayCreator
     const ArrayType& mArray;
 };
 
-// A class for rooting an existing TypedArray struct
-template<typename ArrayType>
-class MOZ_RAII TypedArrayRooter : private JS::CustomAutoRooter
-{
-public:
-  template <typename CX>
-  TypedArrayRooter(const CX& cx,
-                   ArrayType* aArray MOZ_GUARD_OBJECT_NOTIFIER_PARAM) :
-    JS::CustomAutoRooter(cx MOZ_GUARD_OBJECT_NOTIFIER_PARAM_TO_PARENT),
-    mArray(aArray)
-  {
-  }
-
-  virtual void trace(JSTracer* trc) override
-  {
-    mArray->TraceSelf(trc);
-  }
-
-private:
-  TypedArrayObjectStorage* const mArray;
-};
-
-// And a specialization for dealing with nullable typed arrays
-template<typename Inner> struct Nullable;
-template<typename ArrayType>
-class MOZ_RAII TypedArrayRooter<Nullable<ArrayType> > :
-    private JS::CustomAutoRooter
-{
-public:
-  template <typename CX>
-  TypedArrayRooter(const CX& cx,
-                   Nullable<ArrayType>* aArray MOZ_GUARD_OBJECT_NOTIFIER_PARAM) :
-    JS::CustomAutoRooter(cx MOZ_GUARD_OBJECT_NOTIFIER_PARAM_TO_PARENT),
-    mArray(aArray)
-  {
-  }
-
-  virtual void trace(JSTracer* trc) override
-  {
-    if (!mArray->IsNull()) {
-      mArray->Value().TraceSelf(trc);
-    }
-  }
-
-private:
-  Nullable<ArrayType>* const mArray;
-};
-
-// Class for easily setting up a rooted typed array object on the stack
-template<typename ArrayType>
-class MOZ_RAII RootedTypedArray final : public ArrayType,
-                                        private TypedArrayRooter<ArrayType>
-{
-public:
-  template <typename CX>
-  explicit RootedTypedArray(const CX& cx MOZ_GUARD_OBJECT_NOTIFIER_PARAM) :
-    ArrayType(),
-    TypedArrayRooter<ArrayType>(cx, this
-                                MOZ_GUARD_OBJECT_NOTIFIER_PARAM_TO_PARENT)
-  {
-  }
-
-  template <typename CX>
-  RootedTypedArray(const CX& cx, JSObject* obj MOZ_GUARD_OBJECT_NOTIFIER_PARAM) :
-    ArrayType(obj),
-    TypedArrayRooter<ArrayType>(cx, this
-                                MOZ_GUARD_OBJECT_NOTIFIER_PARAM_TO_PARENT)
-  {
-  }
-};
-
 } // namespace dom
 } // namespace mozilla
 
diff --git a/dom/bindings/moz.build b/dom/bindings/moz.build
index 9afaf4fd45..60309080e4 100644
--- a/dom/bindings/moz.build
+++ b/dom/bindings/moz.build
@@ -38,9 +38,11 @@ EXPORTS.mozilla.dom += [
     'NonRefcountedDOMObject.h',
     'Nullable.h',
     'PrimitiveConversions.h',
+    'ReadableStream.h',
     'Record.h',
     'RootedDictionary.h',
     'SimpleGlobalObject.h',
+    'SpiderMonkeyInterface.h',
     'StructuredClone.h',
     'ToJSValue.h',
     'TypedArray.h',
diff --git a/dom/bindings/parser/WebIDL.py b/dom/bindings/parser/WebIDL.py
index 59db43f6bd..0aa3afa4e8 100644
--- a/dom/bindings/parser/WebIDL.py
+++ b/dom/bindings/parser/WebIDL.py
@@ -2054,6 +2054,9 @@ class IDLType(IDLObject):
     def isRecord(self):
         return False
 
+    def isReadableStream(self):
+        return False
+
     def isArrayBuffer(self):
         return False
 
@@ -2081,12 +2084,12 @@ class IDLType(IDLObject):
 
     def isSpiderMonkeyInterface(self):
         """ Returns a boolean indicating whether this type is an 'interface'
-            type that is implemented in Spidermonkey.  At the moment, this
-            only returns true for the types from the TypedArray spec. """
+            type that is implemented in SpiderMonkey. """
         return self.isInterface() and (self.isArrayBuffer() or
                                        self.isArrayBufferView() or
                                        self.isSharedArrayBuffer() or
-                                       self.isTypedArray())
+                                       self.isTypedArray() or
+                                       self.isReadableStream())
 
     def isDictionary(self):
         return False
@@ -2275,6 +2278,9 @@ class IDLNullableType(IDLParameterizedType):
     def isRecord(self):
         return self.inner.isRecord()
 
+    def isReadableStream(self):
+        return self.inner.isReadableStream()
+
     def isArrayBuffer(self):
         return self.inner.isArrayBuffer()
 
@@ -2634,6 +2640,9 @@ class IDLTypedefType(IDLType):
     def isRecord(self):
         return self.inner.isRecord()
 
+    def isReadableStream(self):
+        return self.inner.isReadableStream()
+
     def isDictionary(self):
         return self.inner.isDictionary()
 
@@ -2945,7 +2954,8 @@ class IDLBuiltinType(IDLType):
         'Int32Array',
         'Uint32Array',
         'Float32Array',
-        'Float64Array'
+        'Float64Array',
+        'ReadableStream',
         )
 
     TagLookup = {
@@ -2980,7 +2990,8 @@ class IDLBuiltinType(IDLType):
         Types.Int32Array: IDLType.Tags.interface,
         Types.Uint32Array: IDLType.Tags.interface,
         Types.Float32Array: IDLType.Tags.interface,
-        Types.Float64Array: IDLType.Tags.interface
+        Types.Float64Array: IDLType.Tags.interface,
+        Types.ReadableStream: IDLType.Tags.interface,
     }
 
     def __init__(self, location, name, type):
@@ -3027,6 +3038,9 @@ class IDLBuiltinType(IDLType):
         return (self._typeTag >= IDLBuiltinType.Types.Int8Array 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
@@ -3034,7 +3048,8 @@ class IDLBuiltinType(IDLType):
         return (self.isArrayBuffer() or
                 self.isArrayBufferView() or
                 self.isSharedArrayBuffer() or
-                self.isTypedArray())
+                self.isTypedArray() or
+                self.isReadableStream())
 
     def isNonCallbackInterface(self):
         # All the interfaces we can be are non-callback
@@ -3104,6 +3119,7 @@ class IDLBuiltinType(IDLType):
                  # that's not an ArrayBuffer or a callback interface
                  (self.isArrayBuffer() and not other.isArrayBuffer()) or
                  (self.isSharedArrayBuffer() and not other.isSharedArrayBuffer()) or
+                 (self.isReadableStream() and not other.isReadableStream()) or
                  # ArrayBufferView is distinguishable from everything
                  # that's not an ArrayBufferView or typed array.
                  (self.isArrayBufferView() and not other.isArrayBufferView() and
@@ -3213,7 +3229,10 @@ BuiltinTypes = {
                        IDLBuiltinType.Types.Float32Array),
     IDLBuiltinType.Types.Float64Array:
         IDLBuiltinType(BuiltinLocation("<builtin type>"), "Float64Array",
-                       IDLBuiltinType.Types.Float64Array)
+                       IDLBuiltinType.Types.Float64Array),
+    IDLBuiltinType.Types.ReadableStream:
+        IDLBuiltinType(BuiltinLocation("<builtin type>"), "ReadableStream",
+                       IDLBuiltinType.Types.ReadableStream),
 }
 
 
@@ -5232,7 +5251,8 @@ class Tokenizer(object):
         "maplike": "MAPLIKE",
         "setlike": "SETLIKE",
         "iterable": "ITERABLE",
-        "namespace": "NAMESPACE"
+        "namespace": "NAMESPACE",
+        "ReadableStream": "READABLESTREAM",
         }
 
     tokens.extend(keywords.values())
@@ -6420,6 +6440,7 @@ class Parser(Tokenizer):
             NonAnyType : PrimitiveType Null
                        | ARRAYBUFFER Null
                        | SHAREDARRAYBUFFER Null
+                       | READABLESTREAM Null
                        | OBJECT Null
         """
         if p[1] == "object":
@@ -6428,6 +6449,8 @@ class Parser(Tokenizer):
             type = BuiltinTypes[IDLBuiltinType.Types.ArrayBuffer]
         elif p[1] == "SharedArrayBuffer":
             type = BuiltinTypes[IDLBuiltinType.Types.SharedArrayBuffer]
+        elif p[1] == "ReadableStream":
+            type = BuiltinTypes[IDLBuiltinType.Types.ReadableStream]
         else:
             type = BuiltinTypes[p[1]]
 
diff --git a/dom/canvas/CanvasRenderingContext2D.cpp b/dom/canvas/CanvasRenderingContext2D.cpp
index ed263f75d2..1e7eab82b2 100644
--- a/dom/canvas/CanvasRenderingContext2D.cpp
+++ b/dom/canvas/CanvasRenderingContext2D.cpp
@@ -2974,8 +2974,8 @@ ValidateRect(double& aX, double& aY, double& aWidth, double& aHeight, bool aIsZe
   // The values of canvas API input are in double precision, but Moz2D APIs are
   // using float precision. Bypass canvas API calls when the input is out of
   // float precision to avoid precision problem
-  if (!std::isfinite((float)aX) | !std::isfinite((float)aY) |
-      !std::isfinite((float)aWidth) | !std::isfinite((float)aHeight)) {
+  if (!std::isfinite((float)aX) || !std::isfinite((float)aY) ||
+      !std::isfinite((float)aWidth) || !std::isfinite((float)aHeight)) {
     return false;
   }
 
@@ -5959,7 +5959,7 @@ void
 CanvasRenderingContext2D::PutImageData(ImageData& aImageData, double aDx,
                                        double aDy, ErrorResult& aError)
 {
-  RootedTypedArray<Uint8ClampedArray> arr(RootingCx());
+  RootedSpiderMonkeyInterface<Uint8ClampedArray> arr(RootingCx());
   DebugOnly<bool> inited = arr.Init(aImageData.GetDataObject());
   MOZ_ASSERT(inited);
 
@@ -5975,7 +5975,7 @@ CanvasRenderingContext2D::PutImageData(ImageData& aImageData, double aDx,
                                        double aDirtyHeight,
                                        ErrorResult& aError)
 {
-  RootedTypedArray<Uint8ClampedArray> arr(RootingCx());
+  RootedSpiderMonkeyInterface<Uint8ClampedArray> arr(RootingCx());
   DebugOnly<bool> inited = arr.Init(aImageData.GetDataObject());
   MOZ_ASSERT(inited);
 
diff --git a/dom/canvas/ImageBitmap.cpp b/dom/canvas/ImageBitmap.cpp
index 042c0fa11a..7aaf4e74d8 100644
--- a/dom/canvas/ImageBitmap.cpp
+++ b/dom/canvas/ImageBitmap.cpp
@@ -929,7 +929,7 @@ ImageBitmap::CreateInternal(nsIGlobalObject* aGlobal, ImageData& aImageData,
                             const Maybe<IntRect>& aCropRect, ErrorResult& aRv)
 {
   // Copy data into SourceSurface.
-  RootedTypedArray<Uint8ClampedArray> array(RootingCx());
+  RootedSpiderMonkeyInterface<Uint8ClampedArray> array(RootingCx());
   DebugOnly<bool> inited = array.Init(aImageData.GetDataObject());
   MOZ_ASSERT(inited);
 
diff --git a/dom/canvas/WebGLTextureUpload.cpp b/dom/canvas/WebGLTextureUpload.cpp
index ed199cfb43..661fb91ce2 100644
--- a/dom/canvas/WebGLTextureUpload.cpp
+++ b/dom/canvas/WebGLTextureUpload.cpp
@@ -475,7 +475,7 @@ WebGLTexture::TexImage(const char* funcName, TexImageTarget target, GLint level,
                        GLsizei depth, GLint border, const webgl::PackingInfo& pi,
                        const TexImageSource& src)
 {
-    dom::RootedTypedArray<dom::Uint8ClampedArray> scopedArr(dom::RootingCx());
+    dom::RootedSpiderMonkeyInterface<dom::Uint8ClampedArray> scopedArr(dom::RootingCx());
     const auto blob = ValidateTexOrSubImage(mContext, funcName, target, width, height,
                                             depth, border, pi, src, &scopedArr);
     if (!blob)
@@ -491,7 +491,7 @@ WebGLTexture::TexSubImage(const char* funcName, TexImageTarget target, GLint lev
                           const webgl::PackingInfo& pi, const TexImageSource& src)
 {
     const GLint border = 0;
-    dom::RootedTypedArray<dom::Uint8ClampedArray> scopedArr(dom::RootingCx());
+    dom::RootedSpiderMonkeyInterface<dom::Uint8ClampedArray> scopedArr(dom::RootingCx());
     const auto blob = ValidateTexOrSubImage(mContext, funcName, target, width, height,
                                             depth, border, pi, src, &scopedArr);
     if (!blob)
diff --git a/dom/crypto/WebCryptoTask.cpp b/dom/crypto/WebCryptoTask.cpp
index ed47325f8d..34a4c877d7 100644
--- a/dom/crypto/WebCryptoTask.cpp
+++ b/dom/crypto/WebCryptoTask.cpp
@@ -1366,7 +1366,7 @@ public:
     mDataIsJwk = false;
 
     // Try ArrayBuffer
-    RootedTypedArray<ArrayBuffer> ab(aCx);
+    RootedSpiderMonkeyInterface<ArrayBuffer> ab(aCx);
     if (ab.Init(aKeyData)) {
       if (!mKeyData.Assign(ab)) {
         mEarlyRv = NS_ERROR_DOM_OPERATION_ERR;
@@ -1375,7 +1375,7 @@ public:
     }
 
     // Try ArrayBufferView
-    RootedTypedArray<ArrayBufferView> abv(aCx);
+    RootedSpiderMonkeyInterface<ArrayBufferView> abv(aCx);
     if (abv.Init(aKeyData)) {
       if (!mKeyData.Assign(abv)) {
         mEarlyRv = NS_ERROR_DOM_OPERATION_ERR;
diff --git a/dom/network/TCPSocketParent.cpp b/dom/network/TCPSocketParent.cpp
index 96eab44510..0e7f0e17ae 100644
--- a/dom/network/TCPSocketParent.cpp
+++ b/dom/network/TCPSocketParent.cpp
@@ -310,7 +310,7 @@ TCPSocketParent::RecvData(const SendableData& aData,
       const nsTArray<uint8_t>& buffer = aData.get_ArrayOfuint8_t();
       bool ok = IPC::DeserializeArrayBuffer(autoCx, buffer, &val);
       NS_ENSURE_TRUE(ok, true);
-      RootedTypedArray<ArrayBuffer> data(autoCx);
+      RootedSpiderMonkeyInterface<ArrayBuffer> data(autoCx);
       data.Init(&val.toObject());
       Optional<uint32_t> byteLength(buffer.Length());
       mSocket->SendWithTrackingNumber(autoCx, data, 0, byteLength, aTrackingNumber, rv);
diff --git a/dom/xhr/XMLHttpRequestMainThread.cpp b/dom/xhr/XMLHttpRequestMainThread.cpp
index d97476ef61..02d148e16d 100644
--- a/dom/xhr/XMLHttpRequestMainThread.cpp
+++ b/dom/xhr/XMLHttpRequestMainThread.cpp
@@ -2826,7 +2826,7 @@ XMLHttpRequestMainThread::Send(nsIVariant* aVariant)
     nsresult rv = aVariant->GetAsJSVal(&realVal);
     if (NS_SUCCEEDED(rv) && !realVal.isPrimitive()) {
       JS::Rooted<JSObject*> obj(rootingCx, realVal.toObjectOrNull());
-      RootedTypedArray<ArrayBuffer> buf(rootingCx);
+      RootedSpiderMonkeyInterface<ArrayBuffer> buf(rootingCx);
       if (buf.Init(obj)) {
         RequestBody<const ArrayBuffer> body(&buf);
         return SendInternal(&body);