Use C++11 range-based loop in core/events

Source/core/events/TreeScopeEventContext.cpp

Index: Source/core/events/TreeScopeEventContext.cpp
diff --git a/Source/core/events/TreeScopeEventContext.cpp b/Source/core/events/TreeScopeEventContext.cpp
index d6e4cb62d85eb0772ace36fa1806f74a761f0aac..738193b791bdef042245c6367a4ac61e5f66422f 100644
--- a/Source/core/events/TreeScopeEventContext.cpp
+++ b/Source/core/events/TreeScopeEventContext.cpp
@@ -39,7 +39,7 @@ PassRefPtrWillBeRawPtr<StaticNodeList> TreeScopeEventContext::ensureEventPath(Ev
     if (m_eventPath)
         return m_eventPath;
 
-    WillBeHeapVector<RefPtrWillBeMember<Node> > nodes;
+    WillBeHeapVector<RefPtrWillBeMember<Node>> nodes;
     nodes.reserveInitialCapacity(path.size());
     for (size_t i = 0; i < path.size(); ++i) {
         TreeScope& treeScope = path[i].treeScopeEventContext().treeScope();