Oilpan: enable eager tracing.

Source/platform/heap/Handle.h

Index: Source/platform/heap/Handle.h
diff --git a/Source/platform/heap/Handle.h b/Source/platform/heap/Handle.h
index 7f678b1cb31991f28d02fc0de6b7404ecf942952..8e85ebd711c7ceab95ade6c0848bc981810a4a0d 100644
--- a/Source/platform/heap/Handle.h
+++ b/Source/platform/heap/Handle.h
@@ -976,49 +976,55 @@ public:
 template<typename T, typename U, typename V, typename W, typename X>
 class TraceEagerlyTrait<HeapHashMap<T, U, V, W, X> > {
 public:
-    static const bool value = IS_EAGERLY_TRACED_HEAP_COLLECTION(T) || IS_EAGERLY_TRACED_HEAP_COLLECTION(U);
+    static const bool value = MARKER_EAGER_TRACING || TraceEagerlyTrait<T>::value || TraceEagerlyTrait<U>::value;
 };
 
 template<typename T, typename U, typename V>
 class TraceEagerlyTrait<HeapHashSet<T, U, V> > {
 public:
-    static const bool value = IS_EAGERLY_TRACED_HEAP_COLLECTION(T);
+    static const bool value = MARKER_EAGER_TRACING || TraceEagerlyTrait<T>::value;
 };
 
 template<typename T, typename U, typename V>
 class TraceEagerlyTrait<HeapLinkedHashSet<T, U, V> > {
 public:
-    static const bool value = IS_EAGERLY_TRACED_HEAP_COLLECTION(T);
+    static const bool value = MARKER_EAGER_TRACING || TraceEagerlyTrait<T>::value;
 };
 
 template<typename T, size_t inlineCapacity, typename U>
 class TraceEagerlyTrait<HeapListHashSet<T, inlineCapacity, U> > {
 public:
-    static const bool value = IS_EAGERLY_TRACED_HEAP_COLLECTION(T);
+    static const bool value = MARKER_EAGER_TRACING || TraceEagerlyTrait<T>::value;
+};
+
+template<typename T, size_t inlineCapacity>
+class TraceEagerlyTrait<WTF::ListHashSetNode<T, HeapListHashSetAllocator<T, inlineCapacity>>> {
+public:
+    static const bool value = false;
 };
 
 template<typename T, size_t inlineCapacity>
 class TraceEagerlyTrait<HeapVector<T, inlineCapacity> > {
 public:
-    static const bool value = IS_EAGERLY_TRACED_HEAP_COLLECTION(T);
+    static const bool value = MARKER_EAGER_TRACING || TraceEagerlyTrait<T>::value;
 };
 
 template<typename T, typename U>
 class TraceEagerlyTrait<HeapVectorBacking<T, U> > {
 public:
-    static const bool value = IS_EAGERLY_TRACED_HEAP_COLLECTION(T);
+    static const bool value = MARKER_EAGER_TRACING || TraceEagerlyTrait<T>::value;
 };
 
 template<typename T, size_t inlineCapacity>
 class TraceEagerlyTrait<HeapDeque<T, inlineCapacity> > {
 public:
-    static const bool value = IS_EAGERLY_TRACED_HEAP_COLLECTION(T);
+    static const bool value = MARKER_EAGER_TRACING || TraceEagerlyTrait<T>::value;
 };
 
 template<typename T, typename U, typename V>
 class TraceEagerlyTrait<HeapHashCountedSet<T, U, V> > {
 public:
-    static const bool value = IS_EAGERLY_TRACED_HEAP_COLLECTION(T);
+    static const bool value = MARKER_EAGER_TRACING || TraceEagerlyTrait<T>::value;
 };
 
 } // namespace blink