Remove HandleScope default ctor.

test/cctest/test-mark-compact.cc

Index: test/cctest/test-mark-compact.cc
diff --git a/test/cctest/test-mark-compact.cc b/test/cctest/test-mark-compact.cc
index 21700f7df5a7c3a851eb7475657d99af727226a9..33d9230e01763b35f8841f395b3f8db2dd72913e 100644
--- a/test/cctest/test-mark-compact.cc
+++ b/test/cctest/test-mark-compact.cc
@@ -572,7 +572,7 @@ intptr_t ShortLivingIsolate() {
   v8::Isolate* isolate = v8::Isolate::New();
   { v8::Isolate::Scope isolate_scope(isolate);
     v8::Locker lock(isolate);
-    v8::HandleScope handle_scope;
+    v8::HandleScope handle_scope(isolate);
     v8::Local<v8::Context> context = v8::Context::New(isolate);
     CHECK(!context.IsEmpty());
   }