Just visit young array buffers during scavenge.

src/factory.cc

 // Copyright 2014 the V8 project authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
 #include "src/factory.h"
 
 #include "src/allocation-site-scopes.h"
 #include "src/base/bits.h"
 #include "src/conversions.h"
 #include "src/isolate-inl.h"
@@ skipping 1778 matching lines @@
 
 void SetupArrayBufferView(i::Isolate* isolate,
                           i::Handle<i::JSArrayBufferView> obj,
                           i::Handle<i::JSArrayBuffer> buffer,
                           size_t byte_offset, size_t byte_length) {
   DCHECK(byte_offset + byte_length <=
          static_cast<size_t>(buffer->byte_length()->Number()));
 
   obj->set_buffer(*buffer);
 
-  obj->set_weak_next(buffer->weak_first_view());
-  buffer->set_weak_first_view(*obj);
+  Heap* heap = isolate->heap();
+  if (heap->InNewSpace(*obj)) {
+    obj->set_weak_next(heap->new_array_buffer_views_list());
+    heap->set_new_array_buffer_views_list(*obj);
+  } else {
+    obj->set_weak_next(buffer->weak_first_view());
+    buffer->set_weak_first_view(*obj);
+  }
 
   i::Handle<i::Object> byte_offset_object =
       isolate->factory()->NewNumberFromSize(byte_offset);
   obj->set_byte_offset(*byte_offset_object);
 
   i::Handle<i::Object> byte_length_object =
       isolate->factory()->NewNumberFromSize(byte_length);
   obj->set_byte_length(*byte_length_object);
 }
 
@@ skipping 518 matching lines @@
   return Handle<Object>::null();
 }
 
 
 Handle<Object> Factory::ToBoolean(bool value) {
   return value ? true_value() : false_value();
 }
 
 
 } }  // namespace v8::internal