Merged r16012, r16014, r16037, r16042, r16082, r16085, r16101, r16102, r16106 into trunk branch.

include/v8.h

Index: include/v8.h
diff --git a/include/v8.h b/include/v8.h
index 311ad434de8516dff174558f15dfe8ae45ad8179..3eb4794f5c6333edfabb82c9f498b3478f6b8eb6 100644
--- a/include/v8.h
+++ b/include/v8.h
@@ -5457,6 +5457,7 @@ class Internals {
   static const int kNodeFlagsOffset = 1 * kApiPointerSize + 3;
   static const int kNodeStateMask = 0xf;
   static const int kNodeStateIsWeakValue = 2;
+  static const int kNodeStateIsPendingValue = 3;
   static const int kNodeStateIsNearDeathValue = 4;
   static const int kNodeIsIndependentShift = 4;
   static const int kNodeIsPartiallyDependentShift = 5;
@@ -5672,8 +5673,10 @@ template <class T>
 bool Persistent<T>::IsNearDeath() const {
   typedef internal::Internals I;
   if (this->IsEmpty()) return false;
-  return I::GetNodeState(reinterpret_cast<internal::Object**>(this->val_)) ==
-      I::kNodeStateIsNearDeathValue;
+  uint8_t node_state =
+      I::GetNodeState(reinterpret_cast<internal::Object**>(this->val_));
+  return node_state == I::kNodeStateIsNearDeathValue ||
+      node_state == I::kNodeStateIsPendingValue;
 }