Delete unused test code in modules/video_coding/test/

webrtc/modules/video_coding/test/tester_main.cc

-/*
- *  Copyright (c) 2011 The WebRTC project authors. All Rights Reserved.
- *
- *  Use of this source code is governed by a BSD-style license
- *  that can be found in the LICENSE file in the root of the source
- *  tree. An additional intellectual property rights grant can be found
- *  in the file PATENTS.  All contributing project authors may
- *  be found in the AUTHORS file in the root of the source tree.
- */
-
-#include <stdlib.h>
-#include <string.h>
-
-#include "gflags/gflags.h"
-#include "webrtc/modules/video_coding/include/video_coding.h"
-#include "webrtc/modules/video_coding/test/receiver_tests.h"
-#include "webrtc/test/testsupport/fileutils.h"
-
-DEFINE_string(codec, "VP8", "Codec to use (VP8 or I420).");
-DEFINE_int32(width, 352, "Width in pixels of the frames in the input file.");
-DEFINE_int32(height, 288, "Height in pixels of the frames in the input file.");
-DEFINE_int32(rtt, 0, "RTT (round-trip time), in milliseconds.");
-DEFINE_string(input_filename,
-              webrtc::test::ResourcePath("foreman_cif", "yuv"),
-              "Input file.");
-DEFINE_string(output_filename,
-              webrtc::test::OutputPath() +
-                  "video_coding_test_output_352x288.yuv",
-              "Output file.");
-
-namespace webrtc {
-
-/*
- * Build with EVENT_DEBUG defined
- * to build the tests with simulated events.
- */
-
-int vcmMacrosTests = 0;
-int vcmMacrosErrors = 0;
-
-int ParseArguments(CmdArgs* args) {
-  args->width = FLAGS_width;
-  args->height = FLAGS_height;
-  if (args->width < 1 || args->height < 1) {
-    return -1;
-  }
-  args->codecName = FLAGS_codec;
-  if (args->codecName == "VP8") {
-    args->codecType = kVideoCodecVP8;
-  } else if (args->codecName == "VP9") {
-    args->codecType = kVideoCodecVP9;
-  } else if (args->codecName == "I420") {
-    args->codecType = kVideoCodecI420;
-  } else {
-    printf("Invalid codec: %s\n", args->codecName.c_str());
-    return -1;
-  }
-  args->inputFile = FLAGS_input_filename;
-  args->outputFile = FLAGS_output_filename;
-  args->rtt = FLAGS_rtt;
-  return 0;
-}
-}  // namespace webrtc
-
-int main(int argc, char** argv) {
-  // Initialize WebRTC fileutils.h so paths to resources can be resolved.
-  webrtc::test::SetExecutablePath(argv[0]);
-  google::ParseCommandLineFlags(&argc, &argv, true);
-
-  CmdArgs args;
-  if (webrtc::ParseArguments(&args) != 0) {
-    printf("Unable to parse input arguments\n");
-    return -1;
-  }
-
-  printf("Running video coding tests...\n");
-  return RtpPlay(args);
-}