Ensure proper finalization of garbage-collected types.

Source/heap/Handle.h

Index: Source/heap/Handle.h
diff --git a/Source/heap/Handle.h b/Source/heap/Handle.h
index dfebb29c453e3d082122670c9dcd935ffbc26713..5ba3434ccc57c9639d6f68defd62be4d5dd40e70 100644
--- a/Source/heap/Handle.h
+++ b/Source/heap/Handle.h
@@ -682,6 +682,9 @@ template<typename T> PassOwnPtrWillBeRawPtr<T> adoptPtrWillBeNoop(T* ptr)
 }
 
 #define WTF_MAKE_FAST_ALLOCATED_WILL_BE_REMOVED // do nothing when oilpan is enabled.
+#define DECLARE_EMPTY_DESTRUCTOR_WILL_BE_NONE(type) // do nothing
+#define DECLARE_EMPTY_VIRTUAL_DESTRUCTOR_WILL_BE_NONE(type) // do nothing
+#define DEFINE_EMPTY_DESTRUCTOR_WILL_BY_NONE(type) // do nothing

[tkent, 2014/03/13 01:12:58]

WILL_BY -> WILL_BE

[zerny-chromium, 2014/03/13 06:44:55]

Oh. Thanks for spotting that!

 
 #else // !ENABLE(OILPAN)
 
@@ -727,6 +730,17 @@ template<typename T> PassRefPtrWillBeRawPtr<T> adoptRefWillBeRefCountedGarbageCo
 template<typename T> PassOwnPtrWillBeRawPtr<T> adoptPtrWillBeNoop(T* ptr) { return adoptPtr(ptr); }
 
 #define WTF_MAKE_FAST_ALLOCATED_WILL_BE_REMOVED WTF_MAKE_FAST_ALLOCATED
+#define DECLARE_EMPTY_DESTRUCTOR_WILL_BE_NONE(type) \
+    public:                                         \
+        ~type();                                    \
+    private:
+#define DECLARE_EMPTY_VIRTUAL_DESTRUCTOR_WILL_BE_NONE(type) \
+    public:                                                 \
+        virtual ~type();                                    \
+    private:
+
+#define DEFINE_EMPTY_DESTRUCTOR_WILL_BY_NONE(type) \
+    type::~type() { }
 
 #endif // ENABLE(OILPAN)