Revert of Optimize KURL protocols

third_party/WebKit/Source/wtf/text/AtomicString.h

 /*
  * Copyright (C) 2004, 2005, 2006, 2008 Apple 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.
  *
  * This library is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
@@ skipping 273 matching lines @@
 }
 
 // Define external global variables for the commonly used atomic strings.
 // These are only usable from the main thread.
 WTF_EXPORT extern const AtomicString& nullAtom;
 WTF_EXPORT extern const AtomicString& emptyAtom;
 WTF_EXPORT extern const AtomicString& starAtom;
 WTF_EXPORT extern const AtomicString& xmlAtom;
 WTF_EXPORT extern const AtomicString& xmlnsAtom;
 WTF_EXPORT extern const AtomicString& xlinkAtom;
-WTF_EXPORT extern const AtomicString& httpAtom;
-WTF_EXPORT extern const AtomicString& httpsAtom;
 
 // AtomicStringHash is the default hash for AtomicString
 template <typename T>
 struct DefaultHash;
 template <>
 struct DefaultHash<AtomicString> {
   typedef AtomicStringHash Hash;
 };
 
 // Pretty printer for gtest and base/logging.*.  It prepends and appends
@@ skipping 16 matching lines @@
 using WTF::AtomicString;
 using WTF::nullAtom;
 using WTF::emptyAtom;
 using WTF::starAtom;
 using WTF::xmlAtom;
 using WTF::xmlnsAtom;
 using WTF::xlinkAtom;
 
 #include "wtf/text/StringConcatenate.h"
 #endif  // AtomicString_h