[heap] Uncommit marking deque in concurrent task.

test/cctest/heap/test-mark-compact.cc

Index: test/cctest/heap/test-mark-compact.cc
diff --git a/test/cctest/heap/test-mark-compact.cc b/test/cctest/heap/test-mark-compact.cc
index bb5a94eefdbf4a2e7cd1f7e766a853dcbf69837d..6ed1abbf96f17d990965611961bafd6edd5c3692 100644
--- a/test/cctest/heap/test-mark-compact.cc
+++ b/test/cctest/heap/test-mark-compact.cc
@@ -51,7 +51,7 @@ using v8::Just;
 
 TEST(MarkingDeque) {
   CcTest::InitializeVM();
-  MarkingDeque s;
+  MarkingDeque s(CcTest::i_isolate()->heap());
   s.SetUp();
   s.StartUsing();
   Address original_address = reinterpret_cast<Address>(&s);