IsHeapIterable   5024 src/heap.cc      if (!IsHeapIterable()) {
IsHeapIterable   5027 src/heap.cc      ASSERT(IsHeapIterable());
IsHeapIterable   1068 src/heap.h       bool IsHeapIterable();
IsHeapIterable   12473 src/runtime.cc   ASSERT(HEAP->IsHeapIterable());
IsHeapIterable   12551 src/runtime.cc   ASSERT(HEAP->IsHeapIterable());