Index: third_party/WebKit/Source/core/dom/Document.h |
diff --git a/third_party/WebKit/Source/core/dom/Document.h b/third_party/WebKit/Source/core/dom/Document.h |
index 2816210aa4d48655d719edabd21b46e1998617dd..12889a7bbfdabde8cd93d2d092e872b8da6d4df9 100644 |
--- a/third_party/WebKit/Source/core/dom/Document.h |
+++ b/third_party/WebKit/Source/core/dom/Document.h |
@@ -1067,6 +1067,8 @@ public: |
ShadowCascadeOrder shadowCascadeOrder() const { return m_shadowCascadeOrder; } |
void setShadowCascadeOrder(ShadowCascadeOrder); |
+ bool containsV1ShadowTree() const { return m_shadowCascadeOrder == ShadowCascadeOrder::ShadowCascadeV1; } |
+ |
void setRootScroller(Element*, ExceptionState&); |
Element* rootScroller(); |