[heap] Set progress bar flag for FixedArray upon 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 d74bec0dfb6f6047c71b43822a0edb24d0e2de2d..23e171232d3963e35e01c180c78c0c99b9318f25 100644
--- a/src/heap/heap-inl.h
+++ b/src/heap/heap-inl.h
@@ -25,6 +25,16 @@
 namespace v8 {
 namespace internal {
 
+AllocationSpace AllocationResult::RetrySpace() {
+  DCHECK(IsRetry());
+  return static_cast<AllocationSpace>(Smi::cast(object_)->value());
+}
+
+HeapObject* AllocationResult::ToObjectChecked() {
+  CHECK(!IsRetry());
+  return HeapObject::cast(object_);
+}
+
 void PromotionQueue::insert(HeapObject* target, int32_t size,
                             bool was_marked_black) {
   if (emergency_stack_ != NULL) {