Replace RELEASE_ASSERT with CHECK in core/{dom,editing,html}

third_party/WebKit/Source/core/dom/AttributeCollection.h

 /*
  * Copyright (C) 2013 Google Inc. All rights reserved.
  * Copyright (C) 2014 Apple Inc. All rights reserved.
  * Copyright (C) 2014 Samsung Electronics. All rights reserved.
  *
  * Redistribution and use in source and binary forms, with or without
  * modification, are permitted provided that the following conditions are
  * met:
  *
  *     * Redistributions of source code must retain the above copyright
@@ skipping 34 matching lines @@
 
  public:
   using ValueType = typename Container::ValueType;
   using iterator = ValueType*;
 
   AttributeCollectionGeneric(Container& attributes)
       : m_attributes(attributes) {}
 
   ValueType& operator[](unsigned index) const { return at(index); }
   ValueType& at(unsigned index) const {
-    RELEASE_ASSERT(index < size());
+    CHECK_LT(index, size());
     return begin()[index];
   }
 
   iterator begin() const { return m_attributes.data(); }
   iterator end() const { return begin() + size(); }
 
   unsigned size() const { return m_attributes.size(); }
   bool isEmpty() const { return !size(); }
 
   iterator find(const QualifiedName&) const;
@@ skipping 148 matching lines @@
                                     shouldIgnoreAttributeCase))
         return index;
     }
   }
   return kNotFound;
 }
 
 }  // namespace blink
 
 #endif  // AttributeCollection_h