Capacity returns allocatable memory and TotalCapacity returns allocatable plus non-allocatable memo…

src/heap/heap.cc

Index: src/heap/heap.cc
diff --git a/src/heap/heap.cc b/src/heap/heap.cc
index 97445a61e69094bb6b2a30c72ba561f704f132d9..ff64724b56ba85f0ac159746b46d4ee2ed311b31 100644
--- a/src/heap/heap.cc
+++ b/src/heap/heap.cc
@@ -1282,8 +1282,8 @@ static void VerifyNonPointerSpacePointers(Heap* heap) {
 
 
 void Heap::CheckNewSpaceExpansionCriteria() {
-  if (new_space_.Capacity() < new_space_.MaximumCapacity() &&
-      survived_since_last_expansion_ > new_space_.Capacity()) {
+  if (new_space_.TotalCapacity() < new_space_.MaximumCapacity() &&
+      survived_since_last_expansion_ > new_space_.TotalCapacity()) {
     // Grow the size of new space if there is room to grow, enough data
     // has survived scavenge since the last expansion and we are not in
     // high promotion mode.