Upstream version 5.34.104.0

[platform/framework/web/crosswalk.git] / src / third_party / WebKit / Source / wtf / WeakPtr.h

diff --git a/src/third_party/WebKit/Source/wtf/WeakPtr.h b/src/third_party/WebKit/Source/wtf/WeakPtr.h
index 1dd88fd..b9b0143 100644 (file)
--- a/src/third_party/WebKit/Source/wtf/WeakPtr.h
+++ b/src/third_party/WebKit/Source/wtf/WeakPtr.h
@@ -102,6 +102,16 @@ private:
     RefPtr<WeakReference<T> > m_ref;
 };
 
+template<typename T, typename U> inline bool operator==(const WeakPtr<T>& a, const WeakPtr<U>& b)
+{
+    return a.get() == b.get();
+}
+
+template<typename T, typename U> inline bool operator!=(const WeakPtr<T>& a, const WeakPtr<U>& b)
+{
+    return a.get() != b.get();
+}
+
 template<typename T>
 class WeakPtrFactory {
     WTF_MAKE_NONCOPYABLE(WeakPtrFactory<T>);