Refactoring: Merge VideoSenderConfig and AudioSenderConfig.

media/cast/net/cast_transport_impl_unittest.cc

 // 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.
 
 #include "media/cast/net/cast_transport_impl.h"
 
 #include <gtest/gtest.h>
 #include <stdint.h>
 
 #include <memory>
@@ skipping 88 matching lines @@
   ~CastTransportImplTest() override {}
 
   void InitWithoutLogging();
   void InitWithOptions();
   void InitWithLogging();
 
   void InitializeVideo() {
     CastTransportRtpConfig rtp_config;
     rtp_config.ssrc = kVideoSsrc;
     rtp_config.feedback_ssrc = 2;
-    rtp_config.rtp_payload_type = 3;
+    rtp_config.rtp_payload_type = RtpPayloadType::VIDEO_VP8;
     transport_sender_->InitializeVideo(
         rtp_config, base::WrapUnique(new StubRtcpObserver()));
   }
 
   void InitializeAudio() {
     CastTransportRtpConfig rtp_config;
     rtp_config.ssrc = kAudioSsrc;
     rtp_config.feedback_ssrc = 3;
-    rtp_config.rtp_payload_type = 4;
+    rtp_config.rtp_payload_type = RtpPayloadType::AUDIO_OPUS;
     transport_sender_->InitializeAudio(
         rtp_config, base::WrapUnique(new StubRtcpObserver()));
   }
 
   base::SimpleTestTickClock testing_clock_;
   scoped_refptr<FakeSingleThreadTaskRunner> task_runner_;
   std::unique_ptr<CastTransportImpl> transport_sender_;
   FakePacketSender* transport_;  // Owned by CastTransport.
   int num_times_logging_callback_called_;
 };
@@ skipping 272 matching lines @@
   task_runner_->RunTasks();
   EXPECT_EQ(7, transport_->packets_sent());
   EXPECT_EQ(1, num_times_logging_callback_called_);  // Only 8 ms since last.
 
   task_runner_->Sleep(base::TimeDelta::FromMilliseconds(2));
   EXPECT_EQ(2, num_times_logging_callback_called_);
 }
 
 }  // namespace cast
 }  // namespace media