Remove non-standard API SVGStyleElement#disabled

third_party/WebKit/Source/core/svg/SVGStyleElement.cpp

Index: third_party/WebKit/Source/core/svg/SVGStyleElement.cpp
diff --git a/third_party/WebKit/Source/core/svg/SVGStyleElement.cpp b/third_party/WebKit/Source/core/svg/SVGStyleElement.cpp
index 4aef0259776210a1ef58ed9c996a667b24621824..a20b2553be7100d6b1a549b37f26055aa034c004 100644
--- a/third_party/WebKit/Source/core/svg/SVGStyleElement.cpp
+++ b/third_party/WebKit/Source/core/svg/SVGStyleElement.cpp
@@ -42,18 +42,6 @@ SVGStyleElement* SVGStyleElement::create(Document& document,
   return new SVGStyleElement(document, createdByParser);
 }
 
-bool SVGStyleElement::disabled() const {
-  if (!m_sheet)
-    return false;
-
-  return m_sheet->disabled();
-}
-
-void SVGStyleElement::setDisabled(bool setDisabled) {
-  if (CSSStyleSheet* styleSheet = sheet())
-    styleSheet->setDisabled(setDisabled);
-}
-
 const AtomicString& SVGStyleElement::type() const {
   DEFINE_STATIC_LOCAL(const AtomicString, defaultValue, ("text/css"));
   const AtomicString& n = getAttribute(SVGNames::typeAttr);