Index: third_party/WebKit/Source/core/dom/FlexibleArrayBufferView.h |
diff --git a/third_party/WebKit/Source/core/dom/FlexibleArrayBufferView.h b/third_party/WebKit/Source/core/dom/FlexibleArrayBufferView.h |
index 66ef3c049b4c24ce01817fee25163a9032bd6d28..25cff01cadb23a6e233ab0c4c84b02b37b251191 100644 |
--- a/third_party/WebKit/Source/core/dom/FlexibleArrayBufferView.h |
+++ b/third_party/WebKit/Source/core/dom/FlexibleArrayBufferView.h |
@@ -33,6 +33,7 @@ class CORE_EXPORT FlexibleArrayBufferView { |
bool isEmpty() const { return !m_full && !m_smallData; } |
bool isFull() const { return m_full; } |
+ bool isShared() const { return m_full && m_full->isShared(); } |
DOMArrayBufferView* full() const { |
DCHECK(isFull()); |