Close(destroy) Socket on user-generated write error.

runtime/bin/socket_patch.dart

Index: runtime/bin/socket_patch.dart
diff --git a/runtime/bin/socket_patch.dart b/runtime/bin/socket_patch.dart
index 144696d9119f34fe48c02a6f73d13f21e1530f84..0e7abdb4bf98b0f310f54bf90f848b97838de460 100644
--- a/runtime/bin/socket_patch.dart
+++ b/runtime/bin/socket_patch.dart
@@ -1345,13 +1345,13 @@ class _SocketStreamConsumer extends StreamConsumer<List<int>> {
             try {
               write();
             } catch (e) {
+              socket.destroy();
               stop();
-              socket._consumerDone();
               done(e);
             }
           },
           onError: (error, [stackTrace]) {
-            socket._consumerDone();
+            socket.destroy();
             done(error, stackTrace);
           },
           onDone: () {