Switched to new versions of netty and tcnative

third_party/netty4/README.chromium

Index: third_party/netty4/README.chromium
diff --git a/third_party/netty4/README.chromium b/third_party/netty4/README.chromium
index 5cce515286fb5beb62512927e09504540ed09e82..947623a7030ee06174ee79213e4c70698d9b7f5a 100644
--- a/third_party/netty4/README.chromium
+++ b/third_party/netty4/README.chromium
@@ -1,9 +1,9 @@
 Name: Netty
 Short Name: netty
 URL: http://netty.io/
-SHA: f40598a04aae5fa4b24810f30aaaf4a61c9c4385  netty-4.1.0.Beta8.tar.bz2
-Version: 4.1.0.Beta8
-Date: November 10, 2015
+SHA: 3b0025e08168eebc97b232fef333a716dc4d42bd  netty-4.1.9.Final.tar.bz2
+Version: 4.1.9.Final
+Date: March 10, 2017
 License: Apache 2.0
 License File: NOT_SHIPPED
 Security Critical: no
@@ -16,13 +16,4 @@ of network applications such as protocol servers and clients. It greatly
 simplifies and streamlines network programming such as TCP and UDP socket server.
 
 Local Modifications:
-Replaced netty-all jar files with the nightly build version
-and deleted all 4.1.0.Beta8 version jars.
-
-URL: https://oss.sonatype.org/content/repositories/snapshots/io/netty/netty-all/4.1.0.CR1-SNAPSHOT/
-SHA: 2748f46eca4216a08e75dd9ce618f61ed067c4f5 netty-all-4.1.0.CR1-20160111.120759-50-sources.jar
-Date: January 11, 2016
-
-URL: https://oss.sonatype.org/content/repositories/snapshots/io/netty/netty-all/4.1.0.CR1-SNAPSHOT/
-SHA: 16cc4addd84c7fb3444e6d79f7d8cef74adefc7d netty-all-4.1.0.CR1-20160111.120759-50.jar
-Date: January 11, 2016
+None