Update renderer in core/css.

Source/core/css/CSSDefaultStyleSheets.cpp

Index: Source/core/css/CSSDefaultStyleSheets.cpp
diff --git a/Source/core/css/CSSDefaultStyleSheets.cpp b/Source/core/css/CSSDefaultStyleSheets.cpp
index b0b310a6f2dac8b83c5b540a83d2a0acd04884b8..a3915988c51be8f496f4f97760ceba30dcab0f29 100644
--- a/Source/core/css/CSSDefaultStyleSheets.cpp
+++ b/Source/core/css/CSSDefaultStyleSheets.cpp
@@ -66,7 +66,7 @@ static PassRefPtrWillBeRawPtr<StyleSheetContents> parseUASheet(const String& str
 {
     RefPtrWillBeRawPtr<StyleSheetContents> sheet = StyleSheetContents::create(CSSParserContext(UASheetMode, 0));
     sheet->parseString(str);
-    // User Agent stylesheets are parsed once for the lifetime of the renderer
+    // User Agent stylesheets are parsed once for the lifetime of the layoutObject
     // and are intentionally leaked.
     WTF_ANNOTATE_LEAKING_OBJECT_PTR(sheet.get());
     return sheet.release();