Fix template angle bracket syntax in core

Source/core/dom/shadow/ShadowRoot.cpp

Index: Source/core/dom/shadow/ShadowRoot.cpp
diff --git a/Source/core/dom/shadow/ShadowRoot.cpp b/Source/core/dom/shadow/ShadowRoot.cpp
index 93d49c0033d3d650a3d21e5772e6522f6d0398d5..79445bdca87a62a1c8755efad57944da994e67ca 100644
--- a/Source/core/dom/shadow/ShadowRoot.cpp
+++ b/Source/core/dom/shadow/ShadowRoot.cpp
@@ -294,9 +294,9 @@ void ShadowRoot::invalidateDescendantInsertionPoints()
     m_shadowRootRareData->clearDescendantInsertionPoints();
 }
 
-const WillBeHeapVector<RefPtrWillBeMember<InsertionPoint> >& ShadowRoot::descendantInsertionPoints()
+const WillBeHeapVector<RefPtrWillBeMember<InsertionPoint>>& ShadowRoot::descendantInsertionPoints()
 {
-    DEFINE_STATIC_LOCAL(WillBePersistentHeapVector<RefPtrWillBeMember<InsertionPoint> >, emptyList, ());
+    DEFINE_STATIC_LOCAL(WillBePersistentHeapVector<RefPtrWillBeMember<InsertionPoint>>, emptyList, ());
     if (m_shadowRootRareData && m_descendantInsertionPointsIsValid)
         return m_shadowRootRareData->descendantInsertionPoints();
 
@@ -305,7 +305,7 @@ const WillBeHeapVector<RefPtrWillBeMember<InsertionPoint> >& ShadowRoot::descend
     if (!containsInsertionPoints())
         return emptyList;
 
-    WillBeHeapVector<RefPtrWillBeMember<InsertionPoint> > insertionPoints;
+    WillBeHeapVector<RefPtrWillBeMember<InsertionPoint>> insertionPoints;
     for (InsertionPoint& insertionPoint : Traversal<InsertionPoint>::descendantsOf(*this))
         insertionPoints.append(&insertionPoint);