fisrt commit

host/uninstall_host.bat

@@ -0,0 +1,7 @@
+:: Copyright 2014 The Chromium Authors. All rights reserved.
+:: Use of this source code is governed by a BSD-style license that can be
+:: found in the LICENSE file.
+
+:: Deletes the entry created by install_host.bat
+REG DELETE "HKCU\Software\Google\Chrome\NativeMessagingHosts\com.google.chrome.botext" /f
+REG DELETE "HKLM\Software\Google\Chrome\NativeMessagingHosts\com.google.chrome.botext" /f