Remove unnecessary int cast in ParseContext.

BUG=angle:536

Change-Id: I72287f5ce9736cd48fc241022e09446db717cf92
Reviewed-on: https://chromium-review.googlesource.com/181770
Tested-by: Jamie Madill <jmadill@chromium.org>
Reviewed-by: Nicolas Capens <nicolascapens@chromium.org>
Commit-Queue: Nicolas Capens <nicolascapens@chromium.org>
Reviewed-by: Jamie Madill <jmadill@chromium.org>
diff --git a/AUTHORS b/AUTHORS
index 0f4d65c..0bdb65e 100644
--- a/AUTHORS
+++ b/AUTHORS
@@ -14,6 +14,7 @@
 Adobe Systems Inc.
 Autodesk, Inc.
 BlackBerry Limited
+Cable Television Laboratories, Inc.
 Cloud Party, Inc.
 Intel Corporation
 Mozilla Corporation