Fixes handling of short reads/writes for Mac SSL

sdk/lib/io/secure_socket.dart

Index: sdk/lib/io/secure_socket.dart
diff --git a/sdk/lib/io/secure_socket.dart b/sdk/lib/io/secure_socket.dart
index c271d77794f12673e56372aed54a7ba0279b3739..e9792036f3d11db2ef53e2c71419dda61b26d8e1 100644
--- a/sdk/lib/io/secure_socket.dart
+++ b/sdk/lib/io/secure_socket.dart
@@ -873,9 +873,9 @@ class _RawSecureSocket extends Stream<RawSocketEvent>
         if (_status == CLOSED) return;
         if (_filterStatus.progress) {
           _filterPending = true;
+          if (_filterStatus.writeEncryptedNoLongerEmpty) _writeSocket();

[Ivan Posva, 2016/03/29 17:14:17]

{}s

[zra, 2016/03/29 17:29:20]

Done.

           if (_filterStatus.writePlaintextNoLongerFull) _sendWriteEvent();
           if (_filterStatus.readEncryptedNoLongerFull) _readSocket();
-          if (_filterStatus.writeEncryptedNoLongerEmpty) _writeSocket();
           if (_filterStatus.readPlaintextNoLongerEmpty) _scheduleReadEvent();
           if (_status == HANDSHAKE) _secureHandshake();
         }