Updated structures and functions for setting the max bitrate limit to take rtc::Optional<int>

webrtc/media/base/videoengine_unittest.h

 /*
  *  Copyright (c) 2014 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.
  */
 
@@ skipping 592 matching lines @@
     EXPECT_EQ(kTestWidth, info.senders[1].send_frame_width);
     EXPECT_EQ(kTestHeight, info.senders[1].send_frame_height);
     // The capturer must be unregistered here as it runs out of it's scope next.
     EXPECT_TRUE(channel_->SetCapturer(5678, NULL));
   }
 
   // Test that we can set the bandwidth.
   void SetSendBandwidth() {
     cricket::VideoSendParameters parameters;
     parameters.codecs.push_back(DefaultCodec());
-    parameters.max_bandwidth_bps = -1;  // <= 0 means unlimited.
+    parameters.max_bitrate_bps = rtc::Optional<int>();  // unlimited.
     EXPECT_TRUE(channel_->SetSendParameters(parameters));
-    parameters.max_bandwidth_bps = 128 * 1024;
+    parameters.max_bitrate_bps = rtc::Optional<int>(128 * 1024);
     EXPECT_TRUE(channel_->SetSendParameters(parameters));
   }
   // Test that we can set the SSRC for the default send source.
   void SetSendSsrc() {
     EXPECT_TRUE(SetDefaultCodec());
     EXPECT_TRUE(SetSend(true));
     EXPECT_TRUE(SendFrame());
     EXPECT_TRUE_WAIT(NumRtpPackets() > 0, kTimeout);
     uint32_t ssrc = 0;
     std::unique_ptr<const rtc::CopyOnWriteBuffer> p(GetRtpPacket(0));
@@ skipping 524 matching lines @@
   std::unique_ptr<C> channel_;
   cricket::FakeNetworkInterface network_interface_;
   cricket::FakeVideoRenderer renderer_;
   cricket::VideoMediaChannel::Error media_error_;
 
   // Used by test cases where 2 streams are run on the same channel.
   cricket::FakeVideoRenderer renderer2_;
 };
 
 #endif  // WEBRTC_MEDIA_BASE_VIDEOENGINE_UNITTEST_H_  NOLINT