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

third_party/WebKit/Source/core/layout/svg/SVGLayoutSupport.cpp

 /*
  * Copyright (C) 2007, 2008 Rob Buis <buis@kde.org>
  * Copyright (C) 2007 Nikolas Zimmermann <zimmermann@kde.org>
  * Copyright (C) 2007 Eric Seidel <eric@webkit.org>
  * Copyright (C) 2009 Google, Inc.  All rights reserved.
  * Copyright (C) 2009 Dirk Schulze <krit@webkit.org>
  * Copyright (C) Research In Motion Limited 2009-2010. All rights reserved.
  *
  * This library is free software; you can redistribute it and/or
  * modify it under the terms of the GNU Library General Public
@@ skipping 24 matching lines @@
 #include "core/layout/svg/LayoutSVGText.h"
 #include "core/layout/svg/LayoutSVGTransformableContainer.h"
 #include "core/layout/svg/LayoutSVGViewportContainer.h"
 #include "core/layout/svg/SVGResources.h"
 #include "core/layout/svg/SVGResourcesCache.h"
 #include "core/page/Page.h"
 #include "core/paint/PaintLayer.h"
 #include "core/svg/SVGElement.h"
 #include "platform/geometry/TransformState.h"
 #include "platform/graphics/StrokeData.h"
-#include "wtf/MathExtras.h"
+#include "platform/wtf/MathExtras.h"
 
 namespace blink {
 
 struct SearchCandidate {
   SearchCandidate()
       : candidate_layout_object(nullptr),
         candidate_distance(std::numeric_limits<float>::max()) {}
   SearchCandidate(LayoutObject* layout_object, float distance)
       : candidate_layout_object(layout_object), candidate_distance(distance) {}
   LayoutObject* candidate_layout_object;
@@ skipping 594 matching lines @@
 }
 
 LayoutObject* SVGLayoutSupport::FindClosestLayoutSVGText(
     LayoutObject* layout_object,
     const FloatPoint& point) {
   return SearchTreeForFindClosestLayoutSVGText(layout_object, point)
       .candidate_layout_object;
 }
 
 }  // namespace blink