Make <custom-ident> not insert quotes

third_party/WebKit/Source/core/css/CSSCustomIdentValue.cpp

Index: third_party/WebKit/Source/core/css/CSSCustomIdentValue.cpp
diff --git a/third_party/WebKit/Source/core/css/CSSCustomIdentValue.cpp b/third_party/WebKit/Source/core/css/CSSCustomIdentValue.cpp
index f8f4e3a1e4f9a1413000857eafe99085b40e687c..8affd972e26658437f05a3d13ac728acbbb1d426 100644
--- a/third_party/WebKit/Source/core/css/CSSCustomIdentValue.cpp
+++ b/third_party/WebKit/Source/core/css/CSSCustomIdentValue.cpp
@@ -5,6 +5,7 @@
 #include "core/css/CSSCustomIdentValue.h"
 
 #include "core/css/CSSMarkup.h"
+#include "core/css/DOMWindowCSS.h"
 #include "wtf/text/WTFString.h"
 
 namespace blink {
@@ -27,7 +28,7 @@ String CSSCustomIdentValue::customCSSText() const
 {
     if (isKnownPropertyID())
         return getPropertyNameAtomicString(m_propertyId);
-    return quoteCSSStringIfNeeded(m_string);
+    return DOMWindowCSS::escape(m_string);

[Timothy Loh, 2016/03/14 23:25:11]

IMO we should call the underlying conversion function and not use DOMWindowCSS.
DOMWindowCSS only really exists to expose functions to the web.

[rwlbuis, 2016/03/15 18:34:15]

Done.

 }
 
 DEFINE_TRACE_AFTER_DISPATCH(CSSCustomIdentValue)