Index: third_party/WebKit/Source/core/observer/ResizeObserver.h |
diff --git a/third_party/WebKit/Source/core/observer/ResizeObserver.h b/third_party/WebKit/Source/core/observer/ResizeObserver.h |
index 4bb112bcade48c28d7f65230395ba9dd090715de..9bdde3841e47ffa89b86f414f7555bea35ad0e57 100644 |
--- a/third_party/WebKit/Source/core/observer/ResizeObserver.h |
+++ b/third_party/WebKit/Source/core/observer/ResizeObserver.h |
@@ -18,7 +18,7 @@ class ResizeObservation; |
// ResizeObserver represents ResizeObserver javascript api: |
// https://github.com/WICG/ResizeObserver/ |
-class ResizeObserver final : public GarbageCollectedFinalized<ResizeObserver>, public ScriptWrappable { |
+class CORE_EXPORT ResizeObserver final : public GarbageCollectedFinalized<ResizeObserver>, public ScriptWrappable { |
DEFINE_WRAPPERTYPEINFO(); |
public: |