[heap] Black allocation.

src/heap/heap-inl.h

Index: src/heap/heap-inl.h
diff --git a/src/heap/heap-inl.h b/src/heap/heap-inl.h
index de5446d0d53ad2ee80580e8edf405976ab4c6f3f..48ec1f17407cd7b8121f295288cd925f69d35de9 100644
--- a/src/heap/heap-inl.h
+++ b/src/heap/heap-inl.h
@@ -25,21 +25,23 @@
 namespace v8 {
 namespace internal {
 
-void PromotionQueue::insert(HeapObject* target, intptr_t size) {
+void PromotionQueue::insert(HeapObject* target, int32_t size,
+                            bool was_marked_black) {
   if (emergency_stack_ != NULL) {
-    emergency_stack_->Add(Entry(target, size));
+    emergency_stack_->Add(Entry(target, size, was_marked_black));
     return;
   }
 
   if ((rear_ - 1) < limit_) {
     RelocateQueueHead();
-    emergency_stack_->Add(Entry(target, size));
+    emergency_stack_->Add(Entry(target, size, was_marked_black));
     return;
   }
 
   struct Entry* entry = reinterpret_cast<struct Entry*>(--rear_);
   entry->obj_ = target;
   entry->size_ = size;
+  entry->was_marked_black_ = was_marked_black;
 
 // Assert no overflow into live objects.
 #ifdef DEBUG