Fix code style and gyp files in cast to build cast_unittest

media/cast/rtp_sender/rtp_packetizer/rtp_packetizer.gypi

Index: media/cast/rtp_sender/rtp_packetizer/rtp_packetizer.gypi
diff --git a/media/cast/rtp_sender/rtp_packetizer/rtp_packetizer.gypi b/media/cast/rtp_sender/rtp_packetizer/rtp_packetizer.gypi
deleted file mode 100644
index 09ceb3b63540a0c50779933f46dffab3b3173e83..0000000000000000000000000000000000000000
--- a/media/cast/rtp_sender/rtp_packetizer/rtp_packetizer.gypi
+++ /dev/null
@@ -1,25 +0,0 @@
-# Copyright 2013 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.
-
-{
-  'targets': [
-    {
-      'target_name': 'cast_rtp_packetizer',
-      'type': 'static_library',
-      'include_dirs': [
-        '<(DEPTH)/',
-        '<(DEPTH)/third_party/',
-        '<(DEPTH)/third_party/webrtc/',
-      ],
-      'sources': [
-        'rtp_packetizer.cc',
-        'rtp_packetizer.h',
-      ], # source
-      'dependencies': [
-        '<(DEPTH)/base/base.gyp:base',
-        '<(DEPTH)/net/net.gyp:*',
-      ],
-    },
-  ],
-}