Use the old handler for low frequency idle notifications.

test/cctest/test-heap.cc

Index: test/cctest/test-heap.cc
diff --git a/test/cctest/test-heap.cc b/test/cctest/test-heap.cc
index 71f9ac5b3f0c987058b568d30d3ceab2d8cd4c73..da3ccb9273c0557ac39f6485d521dd166f9aebb0 100644
--- a/test/cctest/test-heap.cc
+++ b/test/cctest/test-heap.cc
@@ -1312,8 +1312,8 @@ TEST(IdleNotificationAdvancesIncrementalMarking) {
     CompileRun(source);
   }
   intptr_t old_size = HEAP->SizeOfObjects();
-  bool no_idle_work = v8::V8::IdleNotification();
-  while (!v8::V8::IdleNotification()) ;
+  bool no_idle_work = v8::V8::IdleNotification(900);
+  while (!v8::V8::IdleNotification(900)) ;
   intptr_t new_size = HEAP->SizeOfObjects();
   CHECK(no_idle_work || new_size < 3 * old_size / 4);
 }