[heap] introduce ArrayBufferTracker

src/runtime/runtime-typedarray.cc

Index: src/runtime/runtime-typedarray.cc
diff --git a/src/runtime/runtime-typedarray.cc b/src/runtime/runtime-typedarray.cc
index 7c2e277b3f270a74456a9c397aec81d6232e17d5..8a3fce0a923d6f1ddd17650f17d4d6e7b6799209 100644
--- a/src/runtime/runtime-typedarray.cc
+++ b/src/runtime/runtime-typedarray.cc
@@ -92,9 +92,8 @@ RUNTIME_FUNCTION(Runtime_ArrayBufferNeuter) {
   void* backing_store = array_buffer->backing_store();
   size_t byte_length = NumberToSize(isolate, array_buffer->byte_length());
   array_buffer->set_is_external(true);
+  isolate->heap()->UnregisterArrayBuffer(*array_buffer);
   array_buffer->Neuter();
-  isolate->heap()->UnregisterArrayBuffer(
-      isolate->heap()->InNewSpace(*array_buffer), backing_store);
   isolate->array_buffer_allocator()->Free(backing_store, byte_length);
   return isolate->heap()->undefined_value();
 }