[Cast] Consolidate plethora of GYP files into cast.gyp and cast_testing.gypi.

media/cast/rtcp/rtcp.gyp

Index: media/cast/rtcp/rtcp.gyp
diff --git a/media/cast/rtcp/rtcp.gyp b/media/cast/rtcp/rtcp.gyp
deleted file mode 100644
index d6e3e644a68b4f86c6537d63a96938371291edb8..0000000000000000000000000000000000000000
--- a/media/cast/rtcp/rtcp.gyp
+++ /dev/null
@@ -1,56 +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.
-
-{
-  'variables': {
-    'chromium_code': 1,
-  },
-  'targets': [
-    {
-      'target_name': 'cast_rtcp',
-      'type': 'static_library',
-      'include_dirs': [
-        '<(DEPTH)/',
-      ],
-      'sources': [
-        'rtcp_defines.cc',
-        'rtcp_defines.h',
-        'rtcp.h',
-        'rtcp.cc',
-        'rtcp_receiver.cc',
-        'rtcp_receiver.h',
-        'rtcp_sender.cc',
-        'rtcp_sender.h',
-        'rtcp_utility.cc',
-        'rtcp_utility.h',
-        'sender_rtcp_event_subscriber.cc',
-        'sender_rtcp_event_subscriber.h',
-        'receiver_rtcp_event_subscriber.cc',
-        'receiver_rtcp_event_subscriber.cc',
-      ], # source
-      'dependencies': [
-        '<(DEPTH)/base/base.gyp:base',
-        '<(DEPTH)/media/cast/transport/cast_transport.gyp:cast_transport',
-        '<(DEPTH)/net/net.gyp:net',
-      ],
-    },
-    {
-      'target_name': 'cast_rtcp_test',
-      'type': 'static_library',
-      'include_dirs': [
-        '<(DEPTH)/',
-      ],
-      'sources': [
-        'test_rtcp_packet_builder.cc',
-        'test_rtcp_packet_builder.h',
-      ], # source
-      'dependencies': [
-        'cast_rtcp',
-        '<(DEPTH)/media/cast/transport/cast_transport.gyp:cast_transport',
-        '<(DEPTH)/testing/gtest.gyp:gtest',
-      ],
-    },
-  ],
-}
-