Convert SVG <text> and descendants to use RenderObject::isChildAllowed

Source/core/svg/SVGTextElement.cpp

Index: Source/core/svg/SVGTextElement.cpp
diff --git a/Source/core/svg/SVGTextElement.cpp b/Source/core/svg/SVGTextElement.cpp
index 7806ed129eda2157721f9a89c78d404d238069db..523ab0adbf84bd5bbf3c799946c43bdb2a0f3230 100644
--- a/Source/core/svg/SVGTextElement.cpp
+++ b/Source/core/svg/SVGTextElement.cpp
@@ -69,18 +69,4 @@ RenderObject* SVGTextElement::createRenderer(RenderStyle*)
     return new RenderSVGText(this);
 }
 
-bool SVGTextElement::childShouldCreateRenderer(const Node& child) const
-{
-    if (child.isTextNode()
-        || child.hasTagName(SVGNames::aTag)
-#if ENABLE(SVG_FONTS)
-        || child.hasTagName(SVGNames::altGlyphTag)
-#endif
-        || child.hasTagName(SVGNames::textPathTag)
-        || child.hasTagName(SVGNames::tspanTag))
-        return true;
-
-    return false;
-}
-
 }