Coalesce writes in SVGPathByteStreamBuilder

Source/core/svg/SVGPathByteStreamBuilder.h

Index: Source/core/svg/SVGPathByteStreamBuilder.h
diff --git a/Source/core/svg/SVGPathByteStreamBuilder.h b/Source/core/svg/SVGPathByteStreamBuilder.h
index 759ebc7ac3e43037375efe70f5268fd4114942e3..493b77ac04e08034b27400b73ee6b1742c276a13 100644
--- a/Source/core/svg/SVGPathByteStreamBuilder.h
+++ b/Source/core/svg/SVGPathByteStreamBuilder.h
@@ -53,25 +53,6 @@ private:
     virtual void curveToQuadraticSmooth(const FloatPoint&, PathCoordinateMode) OVERRIDE;
     virtual void arcTo(float, float, float, bool largeArcFlag, bool sweepFlag, const FloatPoint&, PathCoordinateMode) OVERRIDE;
 
-    template<typename DataType>
-    void writeType(DataType value)
-    {
-        ByteType<DataType> data;
-        data.value = value;
-        size_t typeSize = sizeof(ByteType<DataType>);
-        for (size_t i = 0; i < typeSize; ++i)
-            m_byteStream->append(data.bytes[i]);
-    }
-
-    void writeFlag(bool value) { writeType<bool>(value); }
-    void writeFloat(float value) { writeType<float>(value); }
-    void writeFloatPoint(const FloatPoint& point)
-    {
-        writeType<float>(point.x());
-        writeType<float>(point.y());
-    }
-    void writeSegmentType(unsigned short value) { writeType<unsigned short>(value); }
-
     SVGPathByteStream* m_byteStream;
 };