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-rw-r--r--chromium/third_party/WebKit/Source/core/dom/TouchList.cpp5
1 files changed, 5 insertions, 0 deletions
diff --git a/chromium/third_party/WebKit/Source/core/dom/TouchList.cpp b/chromium/third_party/WebKit/Source/core/dom/TouchList.cpp
index 3653a2eaebb..b636f20a54a 100644
--- a/chromium/third_party/WebKit/Source/core/dom/TouchList.cpp
+++ b/chromium/third_party/WebKit/Source/core/dom/TouchList.cpp
@@ -41,4 +41,9 @@ const Touch* TouchList::item(unsigned index) const
return const_cast<TouchList*>(this)->item(index);
}
+void TouchList::trace(Visitor* visitor)
+{
+ visitor->trace(m_values);
+}
+
} // namespace WebCore