Rewrite references to "wtf/" to "platform/wtf/" in core/layout.

third_party/WebKit/Source/core/layout/ng/ng_exclusion.cc

 // Copyright 2016 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 "core/layout/ng/ng_exclusion.h"
 
-#include "wtf/text/WTFString.h"
+#include "platform/wtf/text/WTFString.h"
 
 namespace blink {
 
 bool NGExclusion::operator==(const NGExclusion& other) const {
   return std::tie(other.rect, other.type) == std::tie(rect, type);
 }
 
 String NGExclusion::ToString() const {
   return String::Format("Rect: %s Type: %d", rect.ToString().Ascii().Data(),
                         type);
@@ skipping 51 matching lines @@
 inline NGExclusions& NGExclusions::operator=(const NGExclusions& other) {
   storage.Clear();
   last_left_float = nullptr;
   last_right_float = nullptr;
   for (const auto& exclusion : other.storage)
     Add(*exclusion);
   return *this;
 }
 
 }  // namespace blink