Fix template angle bracket syntax in dom

Source/core/dom/ElementRareData.cpp

Index: Source/core/dom/ElementRareData.cpp
diff --git a/Source/core/dom/ElementRareData.cpp b/Source/core/dom/ElementRareData.cpp
index 16f2caf5c7f76079df9430c398b029224c8c9deb..9f9bcaf939582e928318da44ca1f7701a77f478d 100644
--- a/Source/core/dom/ElementRareData.cpp
+++ b/Source/core/dom/ElementRareData.cpp
@@ -49,10 +49,10 @@ CSSStyleDeclaration& ElementRareData::ensureInlineCSSStyleDeclaration(Element* o
     return *m_cssomWrapper;
 }
 
-WillBeHeapVector<RefPtrWillBeMember<Attr> >& ElementRareData::ensureAttrNodeList()
+WillBeHeapVector<RefPtrWillBeMember<Attr>>& ElementRareData::ensureAttrNodeList()
 {
     if (!m_attrNodeList)
-        m_attrNodeList = adoptPtrWillBeNoop(new WillBeHeapVector<RefPtrWillBeMember<Attr> >());
+        m_attrNodeList = adoptPtrWillBeNoop(new WillBeHeapVector<RefPtrWillBeMember<Attr>>());
     return *m_attrNodeList;
 }