Rewrite references to "wtf/" to "platform/wtf/" in platform/loader.

third_party/WebKit/Source/platform/loader/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 "platform/loader/fetch/FetchUtils.h"
 
 #include "platform/HTTPNames.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"
+#include "platform/wtf/HashSet.h"
+#include "platform/wtf/Threading.h"
+#include "platform/wtf/text/AtomicString.h"
+#include "platform/wtf/text/WTFString.h"
 
 namespace blink {
 
 namespace {
 
 bool isHTTPWhitespace(UChar chr) {
   return chr == ' ' || chr == '\n' || chr == '\t' || chr == '\r';
 }
 
 class ForbiddenHeaderNames {
@@ skipping 175 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