Index: third_party/WebKit/Source/core/dom/ResizeObservation.h |
diff --git a/third_party/WebKit/Source/core/dom/ResizeObservation.h b/third_party/WebKit/Source/core/dom/ResizeObservation.h |
index c9c8518c243891250e5e36eea7f04fca0098eb15..64362c61efe2fe18310c41c1a13715bd89744aee 100644 |
--- a/third_party/WebKit/Source/core/dom/ResizeObservation.h |
+++ b/third_party/WebKit/Source/core/dom/ResizeObservation.h |
@@ -5,6 +5,7 @@ |
#ifndef ResizeObservation_h |
#define ResizeObservation_h |
+#include "core/CoreExport.h" |
#include "core/dom/ResizeObserverEntry.h" |
#include "platform/geometry/LayoutSize.h" |
#include "platform/heap/Handle.h" |