Move timeout_encoding from core/ext/transport/chttp2 to core/lib/transport
diff --git a/binding.gyp b/binding.gyp
index e1130ad..2b1c48a 100644
--- a/binding.gyp
+++ b/binding.gyp
@@ -648,6 +648,7 @@
         'src/core/lib/transport/metadata.c',
         'src/core/lib/transport/metadata_batch.c',
         'src/core/lib/transport/static_metadata.c',
+        'src/core/lib/transport/timeout_encoding.c',
         'src/core/lib/transport/transport.c',
         'src/core/lib/transport/transport_op_string.c',
         'src/core/ext/transport/chttp2/server/secure/server_secure_chttp2.c',
@@ -670,7 +671,6 @@
         'src/core/ext/transport/chttp2/transport/status_conversion.c',
         'src/core/ext/transport/chttp2/transport/stream_lists.c',
         'src/core/ext/transport/chttp2/transport/stream_map.c',
-        'src/core/ext/transport/chttp2/transport/timeout_encoding.c',
         'src/core/ext/transport/chttp2/transport/varint.c',
         'src/core/ext/transport/chttp2/transport/writing.c',
         'src/core/ext/transport/chttp2/alpn/alpn.c',