List CDATASection/DOMError/DOMStringList as removed in DOM

Source/core/dom/DOMError.idl

Index: Source/core/dom/DOMError.idl
diff --git a/Source/core/dom/DOMError.idl b/Source/core/dom/DOMError.idl
index 55c89acfa184753559895d9455926afa01a7abd9..5e49b8193de4d65eaa1e371d9107031894ccbad8 100644
--- a/Source/core/dom/DOMError.idl
+++ b/Source/core/dom/DOMError.idl
@@ -25,11 +25,14 @@
  * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
  * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
  */
+
+// https://dom.spec.whatwg.org/#domerror
+
+// FIXME: DOMError has been removed from the spec. crbug.com/460725
 [
     Constructor(DOMString name, optional DOMString message = null),
     GarbageCollected
 ] interface DOMError {
     readonly attribute DOMString name;
     readonly attribute DOMString message;
-  };
-
+};