Index: third_party/WebKit/Source/bindings/core/v8/ScriptCallStack.cpp |
diff --git a/third_party/WebKit/Source/bindings/core/v8/ScriptCallStack.cpp b/third_party/WebKit/Source/bindings/core/v8/ScriptCallStack.cpp |
index 12ac6517448d8eee7cf0cf67bf17c3b95bd9f01b..e00c482e488e53cd39da2feccdad6b0eaa8d6d9c 100644 |
--- a/third_party/WebKit/Source/bindings/core/v8/ScriptCallStack.cpp |
+++ b/third_party/WebKit/Source/bindings/core/v8/ScriptCallStack.cpp |
@@ -129,4 +129,10 @@ String ScriptCallStack::toString() const |
return m_stackTrace->toString(); |
} |
+PassOwnPtr<V8StackTrace> ScriptCallStack::copyStackTrace() const |
+{ |
+ return m_stackTrace ? m_stackTrace->clone() : nullptr; |
+} |
+ |
+ |
} // namespace blink |