Remove duplicate measure hyphen string method

Source/core/layout/LayoutText.h

 /*
  * (C) 1999 Lars Knoll (knoll@kde.org)
  * (C) 2000 Dirk Mueller (mueller@kde.org)
  * Copyright (C) 2004-2009, 2013 Apple Inc. 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
  * License as published by the Free Software Foundation; either
  * version 2 of the License, or (at your option) any later version.
  *
@@ skipping 123 matching lines @@
     void momentarilyRevealLastTypedCharacter(unsigned lastTypedCharacterOffset);
 
     bool isAllCollapsibleWhitespace() const;
 
     bool canUseSimpleFontCodePath() const { return m_canUseSimpleFontCodePath; }
 
     void removeAndDestroyTextBoxes();
 
     PassRefPtr<AbstractInlineTextBox> firstAbstractInlineTextBox();
 
+    static float hyphenWidth(LayoutText*, const Font&, TextDirection);

[rwlbuis, 2015/06/22 17:23:12]

The duplication is a nice find. But I am quite sure the inline should not be
lost, maybe that is why it is duplicated. Do you think you can make it inline
and not duplicated?

[h.joshi, 2015/06/23 04:30:12]

Done, made method inline and removed static natue. Static nature does not seems
to be adding much once method is inlined.

+
 protected:
     virtual void willBeDestroyed() override;
 
     virtual void styleWillChange(StyleDifference, const ComputedStyle&) override final { }
     virtual void styleDidChange(StyleDifference, const ComputedStyle* oldStyle) override;
 
     virtual void setTextInternal(PassRefPtr<StringImpl>);
     virtual UChar previousCharacter() const;
 
     virtual void addLayerHitTestRects(LayerHitTestRects&, const DeprecatedPaintLayer* currentLayer, const LayoutPoint& layerOffset, const LayoutRect& containerRect) const override;
@@ skipping 81 matching lines @@
 inline LayoutText* Text::layoutObject() const
 {
     return toLayoutText(CharacterData::layoutObject());
 }
 
 void applyTextTransform(const ComputedStyle*, String&, UChar);
 
 } // namespace blink
 
 #endif // LayoutText_h