remove old MakeWeak

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 4b8ba812b5750547a8ed248f6a0aac8920b197f0..c9482d69eed049bcd851a63d0af66258ae6f022f 100644
--- a/test/cctest/test-mark-compact.cc
+++ b/test/cctest/test-mark-compact.cc
@@ -323,16 +323,13 @@ TEST(ObjectGroups) {
       global_handles->Create(HEAP->AllocateFixedArray(1)->ToObjectChecked());
   global_handles->MakeWeak(g1s1.location(),
                            reinterpret_cast<void*>(1234),
-                           &WeakPointerCallback,
-                           NULL);
+                           &WeakPointerCallback);
   global_handles->MakeWeak(g1s2.location(),
                            reinterpret_cast<void*>(1234),
-                           &WeakPointerCallback,
-                           NULL);
+                           &WeakPointerCallback);
   global_handles->MakeWeak(g1c1.location(),
                            reinterpret_cast<void*>(1234),
-                           &WeakPointerCallback,
-                           NULL);
+                           &WeakPointerCallback);
 
   Handle<Object> g2s1 =
       global_handles->Create(HEAP->AllocateFixedArray(1)->ToObjectChecked());
@@ -342,16 +339,13 @@ TEST(ObjectGroups) {
     global_handles->Create(HEAP->AllocateFixedArray(1)->ToObjectChecked());
   global_handles->MakeWeak(g2s1.location(),
                            reinterpret_cast<void*>(1234),
-                           &WeakPointerCallback,
-                           NULL);
+                           &WeakPointerCallback);
   global_handles->MakeWeak(g2s2.location(),
                            reinterpret_cast<void*>(1234),
-                           &WeakPointerCallback,
-                           NULL);
+                           &WeakPointerCallback);
   global_handles->MakeWeak(g2c1.location(),
                            reinterpret_cast<void*>(1234),
-                           &WeakPointerCallback,
-                           NULL);
+                           &WeakPointerCallback);
 
   Handle<Object> root = global_handles->Create(*g1s1);  // make a root.
 
@@ -380,8 +374,7 @@ TEST(ObjectGroups) {
   // Weaken the root.
   global_handles->MakeWeak(root.location(),
                            reinterpret_cast<void*>(1234),
-                           &WeakPointerCallback,
-                           NULL);
+                           &WeakPointerCallback);
   // But make children strong roots---all the objects (except for children)
   // should be collectable now.
   global_handles->ClearWeakness(g1c1.location());
@@ -409,12 +402,10 @@ TEST(ObjectGroups) {
   // And now make children weak again and collect them.
   global_handles->MakeWeak(g1c1.location(),
                            reinterpret_cast<void*>(1234),
-                           &WeakPointerCallback,
-                           NULL);
+                           &WeakPointerCallback);
   global_handles->MakeWeak(g2c1.location(),
                            reinterpret_cast<void*>(1234),
-                           &WeakPointerCallback,
-                           NULL);
+                           &WeakPointerCallback);
 
   HEAP->CollectGarbage(OLD_POINTER_SPACE);
   CHECK_EQ(7, NumberOfWeakCalls);