CSP: Don't perform NFC normalization prior to hashing

third_party/WebKit/Source/platform/network/ContentSecurityPolicyParsers.cpp

 // Copyright 2014 The Chromium Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
 #include "config.h"
 #include "platform/network/ContentSecurityPolicyParsers.h"
 
 #include "wtf/ASCIICType.h"
 #include "wtf/text/StringUTF8Adaptor.h"
 
@@ skipping 49 matching lines @@
 bool isNotColonOrSlash(UChar c)
 {
     return c != ':' && c != '/';
 }
 
 bool isMediaTypeCharacter(UChar c)
 {
     return !isASCIISpace(c) && c != '/';
 }
 
-WTF::StringUTF8Adaptor normalizeSource(const String& source)
-{
-    return WTF::StringUTF8Adaptor(source, WTF::StringUTF8Adaptor::Normalize, WTF::EntitiesForUnencodables);
-}
-
 } // namespace