Don't move raw pointers in HTMLCollection.h

third_party/WebKit/Source/core/html/HTMLCollection.h

 /*
  * Copyright (C) 1999 Lars Knoll (knoll@kde.org)
  *           (C) 1999 Antti Koivisto (koivisto@kde.org)
  * Copyright (C) 2003, 2004, 2005, 2006, 2007, 2008, 2011, 2012 Apple Inc. All
  * rights reserved.
  * Copyright (C) 2014 Samsung Electronics. All rights reserved.
  *
  * This library is free software; you can redistribute it and/or
  * modify it under the terms of the GNU Library General Public
  * License as published by the Free Software Foundation; either
@@ skipping 162 matching lines @@
   virtual void SupportedPropertyNames(Vector<String>& names);
 
   virtual void UpdateIdNameCache() const;
   bool HasValidIdNameCache() const { return named_item_cache_; }
 
   void SetNamedItemCache(NamedItemCache* cache) const {
     DCHECK(!named_item_cache_);
     // Do not repeat registration for the same invalidation type.
     if (InvalidationType() != kInvalidateOnIdNameAttrChange)
       GetDocument().RegisterNodeListWithIdNameCache(this);
-    named_item_cache_ = std::move(cache);
+    named_item_cache_ = cache;
   }
 
   NamedItemCache& GetNamedItemCache() const {
     DCHECK(named_item_cache_);
     return *named_item_cache_;
   }
 
  private:
   void InvalidateIdNameCacheMaps(Document* old_document = 0) const {
     if (!HasValidIdNameCache())
@@ skipping 33 matching lines @@
   if (!attr_name ||
       ShouldInvalidateTypeOnAttributeChange(InvalidationType(), *attr_name))
     InvalidateCache();
   else if (*attr_name == HTMLNames::idAttr || *attr_name == HTMLNames::nameAttr)
     InvalidateIdNameCacheMaps();
 }
 
 }  // namespace blink
 
 #endif  // HTMLCollection_h