Port System.Net.WebUtility missing members (#13875)

* Port System.Net.WebUtility missing members

1 files changed, 2 insertions, 0 deletions

diff --git a/src/System.Runtime.Extensions/ref/System.Runtime.Extensions.cs b/src/System.Runtime.Extensions/ref/System.Runtime.Extensions.cs
index 6d4e39e614..d5d8c1d14e 100644
--- a/src/System.Runtime.Extensions/ref/System.Runtime.Extensions.cs
+++ b/src/System.Runtime.Extensions/ref/System.Runtime.Extensions.cs
@@ -1532,7 +1532,9 @@ namespace System.Net
     public static partial class WebUtility
     {
         public static string HtmlDecode(string value) { throw null; }
+        public static void HtmlDecode(string value, System.IO.TextWriter output) { }
         public static string HtmlEncode(string value) { throw null; }
+        public static void HtmlEncode(string value, System.IO.TextWriter output) { }
         public static string UrlDecode(string encodedValue) { throw null; }
         public static byte[] UrlDecodeToBytes(byte[] encodedValue, int offset, int count) { throw null; }
         public static string UrlEncode(string value) { throw null; }