Remove config.h inclusion from third_party/WebKit/Source/core/.

third_party/WebKit/Source/core/fetch/FetchUtils.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 "core/fetch/FetchUtils.h"
 
 #include "platform/network/HTTPHeaderMap.h"
 #include "platform/network/HTTPParsers.h"
 #include "wtf/HashSet.h"
 #include "wtf/Threading.h"
 #include "wtf/text/AtomicString.h"
 #include "wtf/text/WTFString.h"
 
 namespace blink {
@@ skipping 181 matching lines @@
 String FetchUtils::normalizeHeaderValue(const String& value)
 {
     // https://fetch.spec.whatwg.org/#concept-header-value-normalize
     // Strip leading and trailing whitespace from header value.
     // HTTP whitespace bytes are 0x09, 0x0A, 0x0D, and 0x20.
 
     return value.stripWhiteSpace(isHTTPWhitespace);
 }
 
 } // namespace blink