Remove SVGTextMetrics::m_glyph

Source/core/rendering/svg/SVGTextMetrics.h

Index: Source/core/rendering/svg/SVGTextMetrics.h
diff --git a/Source/core/rendering/svg/SVGTextMetrics.h b/Source/core/rendering/svg/SVGTextMetrics.h
index b8956140e7628a15ae73ceb49882c6a4c927bb8c..774b9714cfcbca26ad8bcc40095ad61959aa407b 100644
--- a/Source/core/rendering/svg/SVGTextMetrics.h
+++ b/Source/core/rendering/svg/SVGTextMetrics.h
@@ -20,9 +20,7 @@
 #ifndef SVGTextMetrics_h
 #define SVGTextMetrics_h
 
-#include "platform/fonts/Glyph.h"
 #include "platform/text/TextDirection.h"
-#include "wtf/text/WTFString.h"
 
 namespace blink {
 
@@ -37,7 +35,7 @@ public:
 
     SVGTextMetrics();
     SVGTextMetrics(MetricsType);
-    SVGTextMetrics(RenderSVGInlineText*, unsigned position, unsigned length, float width, Glyph glyphNameGlyphId);
+    SVGTextMetrics(RenderSVGInlineText*, unsigned position, unsigned length, float width);
 
     // FIXME: Migrate away from these to the two below.
     static SVGTextMetrics measureCharacterRange(RenderSVGInlineText*, unsigned position, unsigned length);
@@ -54,16 +52,12 @@ public:
     float height() const { return m_height; }
     unsigned length() const { return m_length; }
 
-    // Only useful when measuring individual characters, to lookup ligatures.
-    Glyph glyph() const { return m_glyph; }
-
 private:
     SVGTextMetrics(RenderSVGInlineText*, const TextRun&);
 
     float m_width;
     float m_height;
     unsigned m_length;
-    Glyph m_glyph;
 };
 
 } // namespace blink