Rewrite references to "wtf/" to "platform/wtf/" in core/{dom,html,xml}.

third_party/WebKit/Source/core/dom/DocumentStatisticsCollectorTest.cpp

 // Copyright 2015 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/dom/DocumentStatisticsCollector.h"
 
+#include <memory>
 #include "core/dom/Document.h"
 #include "core/frame/FrameView.h"
 #include "core/html/HTMLHeadElement.h"
 #include "core/html/HTMLLinkElement.h"
 #include "core/testing/DummyPageHolder.h"
+#include "platform/wtf/text/StringBuilder.h"
 #include "public/platform/WebDistillability.h"
 #include "testing/gmock/include/gmock/gmock.h"
 #include "testing/gtest/include/gtest/gtest.h"
-#include "wtf/text/StringBuilder.h"
-#include <memory>
 
 namespace blink {
 
 // Saturate the length of a paragraph to save time.
 const unsigned kTextContentLengthSaturation = 1000;
 
 // Filter out short P elements. The threshold is set to around 2 English
 // sentences.
 const unsigned kParagraphLengthThreshold = 140;
 
@@ skipping 124 matching lines @@
       features.moz_score,
       6 * sqrt(kTextContentLengthSaturation - kParagraphLengthThreshold),
       error);
   EXPECT_NEAR(features.moz_score_all_sqrt,
               6 * sqrt(kTextContentLengthSaturation), error);
   EXPECT_NEAR(features.moz_score_all_linear, 6 * kTextContentLengthSaturation,
               error);
 }
 
 }  // namespace blink