Function ElementsAreSafeToExamine was undefined in release heap verify.

src/objects-debug.cc

Index: src/objects-debug.cc
diff --git a/src/objects-debug.cc b/src/objects-debug.cc
index fa3c375cb499c821c65a2614578d5113206a154b..6ab2ddffe2a9e0ea3772163e20e87bd269f1a7e0 100644
--- a/src/objects-debug.cc
+++ b/src/objects-debug.cc
@@ -306,6 +306,13 @@ void ExternalDoubleArray::ExternalDoubleArrayVerify() {
 }
 
 
+bool JSObject::ElementsAreSafeToExamine() {
+  return (FLAG_use_gvn && FLAG_use_allocation_folding) ||
+      reinterpret_cast<Map*>(elements()) !=
+      GetHeap()->one_pointer_filler_map();
+}
+
+
 void JSObject::JSObjectVerify() {
   VerifyHeapPointer(properties());
   VerifyHeapPointer(elements());
@@ -1139,13 +1146,6 @@ void JSObject::SpillInformation::Print() {
 }
 
 
-bool JSObject::ElementsAreSafeToExamine() {
-  return (FLAG_use_gvn && FLAG_use_allocation_folding) ||
-      reinterpret_cast<Map*>(elements()) !=
-      GetHeap()->one_pointer_filler_map();
-}
-
-
 bool DescriptorArray::IsSortedNoDuplicates(int valid_entries) {
   if (valid_entries == -1) valid_entries = number_of_descriptors();
   Name* current_key = NULL;