Fix JSArrayBufferView visitor template to fix ARM build.

NOTREECHECKS=true
TBR=ulan@chromium.org

Review URL: https://codereview.chromium.org/918113002

Cr-Commit-Position: refs/heads/master@{#26607}

src/heap/objects-visiting.cc

@@ -423,6 +423,9 @@ template Object* VisitWeakList<JSArrayBuffer>(Heap* heap, Object* list,
                                               WeakObjectRetainer* retainer,
                                               bool stop_after_young);
 
+template Object* VisitWeakList<JSArrayBufferView>(Heap* heap, Object* list,
+                                                  WeakObjectRetainer* retainer,
+                                                  bool stop_after_young);
 
 template Object* VisitWeakList<AllocationSite>(Heap* heap, Object* list,
                                                WeakObjectRetainer* retainer,