Revert of Remove the weak list of views from array buffers

src/heap/objects-visiting-inl.h

Index: src/heap/objects-visiting-inl.h
diff --git a/src/heap/objects-visiting-inl.h b/src/heap/objects-visiting-inl.h
index 39803b1a2c98db9db392a6a0f360e3ba250c2dd0..06fa10ef042fc731260bc6aadb010066bfea82a5 100644
--- a/src/heap/objects-visiting-inl.h
+++ b/src/heap/objects-visiting-inl.h
@@ -80,12 +80,14 @@
     Map* map, HeapObject* object) {
   Heap* heap = map->GetHeap();
 
+  STATIC_ASSERT(JSArrayBuffer::kWeakFirstViewOffset ==
+                JSArrayBuffer::kWeakNextOffset + kPointerSize);
   VisitPointers(heap, HeapObject::RawField(
                           object, JSArrayBuffer::BodyDescriptor::kStartOffset),
                 HeapObject::RawField(object, JSArrayBuffer::kWeakNextOffset));
   VisitPointers(
-      heap, HeapObject::RawField(object,
-                                 JSArrayBuffer::kWeakNextOffset + kPointerSize),
+      heap, HeapObject::RawField(
+                object, JSArrayBuffer::kWeakNextOffset + 2 * kPointerSize),
       HeapObject::RawField(object, JSArrayBuffer::kSizeWithInternalFields));
   return JSArrayBuffer::kSizeWithInternalFields;
 }
@@ -97,6 +99,10 @@
   VisitPointers(
       map->GetHeap(),
       HeapObject::RawField(object, JSTypedArray::BodyDescriptor::kStartOffset),
+      HeapObject::RawField(object, JSTypedArray::kWeakNextOffset));
+  VisitPointers(
+      map->GetHeap(), HeapObject::RawField(
+                          object, JSTypedArray::kWeakNextOffset + kPointerSize),
       HeapObject::RawField(object, JSTypedArray::kSizeWithInternalFields));
   return JSTypedArray::kSizeWithInternalFields;
 }
@@ -108,6 +114,10 @@
   VisitPointers(
       map->GetHeap(),
       HeapObject::RawField(object, JSDataView::BodyDescriptor::kStartOffset),
+      HeapObject::RawField(object, JSDataView::kWeakNextOffset));
+  VisitPointers(
+      map->GetHeap(),
+      HeapObject::RawField(object, JSDataView::kWeakNextOffset + kPointerSize),
       HeapObject::RawField(object, JSDataView::kSizeWithInternalFields));
   return JSDataView::kSizeWithInternalFields;
 }
@@ -530,13 +540,15 @@
     Map* map, HeapObject* object) {
   Heap* heap = map->GetHeap();
 
+  STATIC_ASSERT(JSArrayBuffer::kWeakFirstViewOffset ==
+                JSArrayBuffer::kWeakNextOffset + kPointerSize);
   StaticVisitor::VisitPointers(
       heap,
       HeapObject::RawField(object, JSArrayBuffer::BodyDescriptor::kStartOffset),
       HeapObject::RawField(object, JSArrayBuffer::kWeakNextOffset));
   StaticVisitor::VisitPointers(
-      heap, HeapObject::RawField(object,
-                                 JSArrayBuffer::kWeakNextOffset + kPointerSize),
+      heap, HeapObject::RawField(
+                object, JSArrayBuffer::kWeakNextOffset + 2 * kPointerSize),
       HeapObject::RawField(object, JSArrayBuffer::kSizeWithInternalFields));
 }
 
@@ -547,6 +559,10 @@
   StaticVisitor::VisitPointers(
       map->GetHeap(),
       HeapObject::RawField(object, JSTypedArray::BodyDescriptor::kStartOffset),
+      HeapObject::RawField(object, JSTypedArray::kWeakNextOffset));
+  StaticVisitor::VisitPointers(
+      map->GetHeap(), HeapObject::RawField(
+                          object, JSTypedArray::kWeakNextOffset + kPointerSize),
       HeapObject::RawField(object, JSTypedArray::kSizeWithInternalFields));
 }
 
@@ -557,6 +573,10 @@
   StaticVisitor::VisitPointers(
       map->GetHeap(),
       HeapObject::RawField(object, JSDataView::BodyDescriptor::kStartOffset),
+      HeapObject::RawField(object, JSDataView::kWeakNextOffset));
+  StaticVisitor::VisitPointers(
+      map->GetHeap(),
+      HeapObject::RawField(object, JSDataView::kWeakNextOffset + kPointerSize),
       HeapObject::RawField(object, JSDataView::kSizeWithInternalFields));
 }