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

third_party/WebKit/Source/core/paint/SVGTextPainter.h

 // 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.
 
 #ifndef SVGTextPainter_h
 #define SVGTextPainter_h
 
-#include "wtf/Allocator.h"
+#include "platform/wtf/Allocator.h"
 
 namespace blink {
 
 struct PaintInfo;
 class LayoutSVGText;
 
 class SVGTextPainter {
   STACK_ALLOCATED();
 
  public:
   SVGTextPainter(const LayoutSVGText& layout_svg_text)
       : layout_svg_text_(layout_svg_text) {}
   void Paint(const PaintInfo&);
 
  private:
   const LayoutSVGText& layout_svg_text_;
 };
 
 }  // namespace blink
 
 #endif  // SVGTextPainter_h