Index: third_party/WebKit/Source/core/dom/IntersectionObserver.h |
diff --git a/third_party/WebKit/Source/core/dom/IntersectionObserver.h b/third_party/WebKit/Source/core/dom/IntersectionObserver.h |
index 79d8c278613d9b812fea1e8e11bc8c8051df0a41..b311c5527f5e3a5771da6abcac7782163ca3ce49 100644 |
--- a/third_party/WebKit/Source/core/dom/IntersectionObserver.h |
+++ b/third_party/WebKit/Source/core/dom/IntersectionObserver.h |
@@ -27,6 +27,8 @@ public: |
static IntersectionObserver* create(const IntersectionObserverInit&, IntersectionObserverCallback&, ExceptionState&); |
static void resumeSuspendedObservers(); |
+ virtual ~IntersectionObserver(); |
+ |
// API methods |
void observe(Element*, ExceptionState&); |
void unobserve(Element*, ExceptionState&); |