Remove the weak list of views from array buffers

src/heap/heap.cc

Index: src/heap/heap.cc
diff --git a/src/heap/heap.cc b/src/heap/heap.cc
index 82589c7fd9b1b3a8dee83ace222ef997506f0959..4e9f8dd32219b6592a229206161bd8e17b641ab7 100644
--- a/src/heap/heap.cc
+++ b/src/heap/heap.cc
@@ -1664,7 +1664,6 @@ void Heap::UpdateReferencesInExternalStringTable(
 
 void Heap::ProcessAllWeakReferences(WeakObjectRetainer* retainer) {
   ProcessArrayBuffers(retainer, false);
-  ProcessNewArrayBufferViews(retainer);
   ProcessNativeContexts(retainer);
   ProcessAllocationSites(retainer);
 }
@@ -1672,7 +1671,6 @@ void Heap::ProcessAllWeakReferences(WeakObjectRetainer* retainer) {
 
 void Heap::ProcessYoungWeakReferences(WeakObjectRetainer* retainer) {
   ProcessArrayBuffers(retainer, true);
-  ProcessNewArrayBufferViews(retainer);
   ProcessNativeContexts(retainer);
 }
 
@@ -1710,20 +1708,6 @@ void Heap::ProcessArrayBuffers(WeakObjectRetainer* retainer,
 }
 
 
-void Heap::ProcessNewArrayBufferViews(WeakObjectRetainer* retainer) {
-  // Retain the list of new space views.
-  Object* typed_array_obj = VisitWeakList<JSArrayBufferView>(
-      this, new_array_buffer_views_list_, retainer, false, NULL);
-  set_new_array_buffer_views_list(typed_array_obj);
-
-  // Some objects in the list may be in old space now. Find them
-  // and move them to the corresponding array buffer.
-  Object* view = VisitNewArrayBufferViewsWeakList(
-      this, new_array_buffer_views_list_, retainer);
-  set_new_array_buffer_views_list(view);
-}
-
-
 void Heap::TearDownArrayBuffers() {
   Object* undefined = undefined_value();
   for (Object* o = array_buffers_list(); o != undefined;) {
@@ -5382,7 +5366,6 @@ bool Heap::CreateHeapObjects() {
   set_native_contexts_list(undefined_value());
   set_array_buffers_list(undefined_value());
   set_last_array_buffer_in_list(undefined_value());
-  set_new_array_buffer_views_list(undefined_value());
   set_allocation_sites_list(undefined_value());
   return true;
 }