Stop using WebCore namespace in generated code

Source/core/css/resolver/MatchResult.h

 /*
  * Copyright (C) 1999 Lars Knoll (knoll@kde.org)
  * Copyright (C) 2003, 2004, 2005, 2006, 2007, 2008, 2009, 2010, 2011 Apple Inc. All rights reserved.
  * Copyright (C) 2013 Google Inc. 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
  * version 2 of the License, or (at your option) any later version.
  *
@@ skipping 55 matching lines @@
     union {
         struct {
             unsigned linkMatchType : 2;
             unsigned whitelistType : 2;
         } m_types;
         // Used to make sure all memory is zero-initialized since we compute the hash over the bytes of this object.
         void* possiblyPaddedMember;
     };
 };
 
-} // WebCore namespace
+} // namespace blink
 
 WTF_ALLOW_MOVE_AND_INIT_WITH_MEM_FUNCTIONS(blink::MatchedProperties);
 
 namespace blink {
 
 class MatchResult {
     STACK_ALLOCATED();
 public:
     MatchResult() : isCacheable(true) { }
     WillBeHeapVector<MatchedProperties, 64> matchedProperties;
@@ skipping 25 matching lines @@
 }
 
 inline bool operator!=(const MatchedProperties& a, const MatchedProperties& b)
 {
     return !(a == b);
 }
 
 } // namespace blink
 
 #endif // MatchResult_h