SVGPathUtilities tidying

third_party/WebKit/Source/core/layout/svg/SVGLayoutTreeAsText.cpp

Index: third_party/WebKit/Source/core/layout/svg/SVGLayoutTreeAsText.cpp
diff --git a/third_party/WebKit/Source/core/layout/svg/SVGLayoutTreeAsText.cpp b/third_party/WebKit/Source/core/layout/svg/SVGLayoutTreeAsText.cpp
index a025085093bf16989fa9e47c17d637cf59867c8e..451740a0ae0f6b2afad48f296344006060d248a1 100644
--- a/third_party/WebKit/Source/core/layout/svg/SVGLayoutTreeAsText.cpp
+++ b/third_party/WebKit/Source/core/layout/svg/SVGLayoutTreeAsText.cpp
@@ -366,9 +366,8 @@ static TextStream& operator<<(TextStream& ts, const LayoutSVGShape& shape)
     } else if (isSVGPolyElement(*svgElement)) {
         writeNameAndQuotedValue(ts, "points", toSVGPolyElement(*svgElement).points()->currentValue()->valueAsString());
     } else if (isSVGPathElement(*svgElement)) {
-        String pathString;
         // FIXME: We should switch to UnalteredParsing here - this will affect the path dumping output of dozens of tests.
-        buildStringFromByteStream(toSVGPathElement(*svgElement).pathByteStream(), pathString, NormalizedParsing);
+        String pathString = buildStringFromByteStream(toSVGPathElement(*svgElement).pathByteStream(), NormalizedParsing);
         writeNameAndQuotedValue(ts, "data", pathString);
     } else {
         ASSERT_NOT_REACHED();