Normalize and update the header value checks to RFC 7230 for Fetch

Source/modules/fetch/FetchHeaderList.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 "modules/fetch/FetchHeaderList.h"
 
 #include "core/fetch/FetchUtils.h"
 #include "platform/network/HTTPParsers.h"
 #include "wtf/PassOwnPtr.h"
@@ skipping 136 matching lines @@
     // "A name is a case-insensitive byte sequence that matches the field-name
     // token production."
     return isValidHTTPToken(name);
 }
 
 bool FetchHeaderList::isValidHeaderValue(const String& value)
 {
     // "A value is a byte sequence that matches the field-value token production
     // and contains no 0x0A or 0x0D bytes."
     return isValidHTTPHeaderValue(value);
 }

[yhirano, 2015/09/09 04:41:50]

+newline

[shiva.jm, 2015/09/10 10:10:26]

Done.

+bool FetchHeaderList::isValidFieldContentRFC7230(const String& value)
+{
+    return isValidHTTPFieldContentRFC7230(value);
+}
 
 } // namespace blink