Move metrics list storage to LayoutSVGInlineText

third_party/WebKit/Source/core/layout/svg/LayoutSVGInlineText.h

 /*
  * Copyright (C) 2006 Oliver Hunt <ojh16@student.canterbury.ac.nz>
  * Copyright (C) 2006, 2008 Apple Inc. All rights reserved.
  * Copyright (C) 2008 Rob Buis <buis@kde.org>
  *
  * This library is free software; you can redistribute it and/or
  * modify it under the terms of the GNU Library General Public
  * License as published by the Free Software Foundation; either
  * version 2 of the License, or (at your option) any later version.
  *
  * This library is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  * Library General Public License for more details.
  *
  * You should have received a copy of the GNU Library General Public License
  * along with this library; see the file COPYING.LIB.  If not, write to
  * the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
  * Boston, MA 02110-1301, USA.
  */
 
 #ifndef LayoutSVGInlineText_h
 #define LayoutSVGInlineText_h
 
 #include "core/layout/LayoutText.h"
 #include "core/layout/svg/SVGTextLayoutAttributes.h"
+#include "core/layout/svg/SVGTextMetrics.h"
+#include "wtf/Vector.h"
 
 namespace blink {
 
 class LayoutSVGInlineText final : public LayoutText {
 public:
     LayoutSVGInlineText(Node*, PassRefPtr<StringImpl>);
 
     bool characterStartsNewTextChunk(int position) const;
     SVGTextLayoutAttributes* layoutAttributes() { return &m_layoutAttributes; }
     const SVGTextLayoutAttributes* layoutAttributes() const { return &m_layoutAttributes; }
 
+    Vector<SVGTextMetrics>& metricsList() { return m_metrics; }
+    const Vector<SVGTextMetrics>& metricsList() const { return m_metrics; }
+
     float scalingFactor() const { return m_scalingFactor; }
     const Font& scaledFont() const { return m_scaledFont; }
     void updateScaledFont();
     static void computeNewScaledFontForStyle(LayoutObject*, float& scalingFactor, Font& scaledFont);
 
     // Preserves floating point precision for the use in DRT. It knows how to round and does a better job than enclosingIntRect.
     FloatRect floatLinesBoundingBox() const;
 
     PassRefPtr<StringImpl> originalText() const override;
 
@@ skipping 11 matching lines @@
     LayoutRect localCaretRect(InlineBox*, int caretOffset, LayoutUnit* extraWidthToEndOfLine = nullptr) override;
     IntRect linesBoundingBox() const override;
     InlineTextBox* createTextBox(int start, unsigned short length) override;
 
     LayoutRect absoluteClippedOverflowRect() const final;
     FloatRect paintInvalidationRectInLocalSVGCoordinates() const final;
 
     float m_scalingFactor;
     Font m_scaledFont;
     SVGTextLayoutAttributes m_layoutAttributes;
+    Vector<SVGTextMetrics> m_metrics;
 };
 
 DEFINE_LAYOUT_OBJECT_TYPE_CASTS(LayoutSVGInlineText, isSVGInlineText());
 
 } // namespace blink
 
 #endif // LayoutSVGInlineText_h