Index: third_party/WebKit/Source/core/dom/shadow/ShadowRoot.h |
diff --git a/third_party/WebKit/Source/core/dom/shadow/ShadowRoot.h b/third_party/WebKit/Source/core/dom/shadow/ShadowRoot.h |
index 2f923bfe4b82b45c2838ca088ebee9a28fac0e39..4d1165fa251a828c543238c4202f0d4ffd24ac7d 100644 |
--- a/third_party/WebKit/Source/core/dom/shadow/ShadowRoot.h |
+++ b/third_party/WebKit/Source/core/dom/shadow/ShadowRoot.h |
@@ -34,6 +34,7 @@ |
#include "core/dom/TreeScope.h" |
#include "core/dom/shadow/SlotAssignment.h" |
#include "wtf/DoublyLinkedList.h" |
+#include <iosfwd> |
namespace blink { |
@@ -200,6 +201,8 @@ DEFINE_NODE_TYPE_CASTS(ShadowRoot, isShadowRoot()); |
DEFINE_TYPE_CASTS(ShadowRoot, TreeScope, treeScope, treeScope->rootNode().isShadowRoot(), treeScope.rootNode().isShadowRoot()); |
DEFINE_TYPE_CASTS(TreeScope, ShadowRoot, shadowRoot, true, true); |
+std::ostream& operator<<(std::ostream&, const ShadowRootType&); |
+ |
} // namespace blink |
#endif // ShadowRoot_h |