Use type aliases for StaticElementList/StaticNodeList

third_party/WebKit/Source/core/testing/Internals.h

 /*
  * Copyright (C) 2012 Google Inc. All rights reserved.
  * Copyright (C) 2013 Apple Inc. All rights reserved.
  *
  * Redistribution and use in source and binary forms, with or without
  * modification, are permitted provided that the following conditions
  * are met:
  *
  * 1.  Redistributions of source code must retain the above copyright
  *     notice, this list of conditions and the following disclaimer.
@@ skipping 52 matching lines @@
 class Node;
 class Page;
 class PrivateScriptTest;
 class Range;
 class SerializedScriptValue;
 class ShadowRoot;
 class TypeConversions;
 class UnionTypesTest;
 class ScrollState;
 template <typename NodeType> class StaticNodeTypeList;
-typedef StaticNodeTypeList<Node> StaticNodeList;
+using StaticNodeList = StaticNodeTypeList<Node>;
 
 class Internals final : public GarbageCollectedFinalized<Internals>, public ScriptWrappable, public ContextLifecycleObserver, public ValueIterable<int> {
     DEFINE_WRAPPERTYPEINFO();
     USING_GARBAGE_COLLECTED_MIXIN(Internals);
 public:
     static Internals* create(ScriptState*);
     virtual ~Internals();
 
     static void resetToConsistentState(Page*);
 
@@ skipping 328 matching lines @@
 
     DocumentMarker* markerAt(Node*, const String& markerType, unsigned index, ExceptionState&);
     Member<InternalRuntimeFlags> m_runtimeFlags;
 
     IterationSource* startIteration(ScriptState*, ExceptionState&) override;
 };
 
 } // namespace blink
 
 #endif // Internals_h