Remove unimplemented VideoChannel code.

talk/media/base/videoengine_unittest.h

 /*
  * libjingle
  * Copyright 2014 Google Inc.
  *
  * Redistribution and use in source and binary forms, with or without
  * modification, are permitted provided that the following conditions are met:
  *
  *  1. Redistributions of source code must retain the above copyright notice,
  *     this list of conditions and the following disclaimer.
  *  2. Redistributions in binary form must reproduce the above copyright notice,
@@ skipping 570 matching lines @@
     // Normal setup; note that we set the SSRC explicitly to ensure that
     // it will come first in the senders map.
     EXPECT_TRUE(SetOneCodec(DefaultCodec()));
     cricket::VideoSendParameters parameters;
     parameters.codecs.push_back(DefaultCodec());
     parameters.options.conference_mode = rtc::Optional<bool>(true);
     EXPECT_TRUE(channel_->SetSendParameters(parameters));
     EXPECT_TRUE(channel_->AddRecvStream(
         cricket::StreamParams::CreateLegacy(kSsrc)));
     EXPECT_TRUE(channel_->SetRenderer(kSsrc, &renderer_));
-    channel_->UpdateAspectRatio(640, 400);
     EXPECT_TRUE(SetSend(true));
     EXPECT_TRUE(SendFrame());
     EXPECT_TRUE_WAIT(NumRtpPackets() > 0, kTimeout);
     EXPECT_FRAME_WAIT(1, DefaultCodec().width, DefaultCodec().height, kTimeout);
 
     // Add an additional capturer, and hook up a renderer to receive it.
     cricket::FakeVideoRenderer renderer2;
     rtc::scoped_ptr<cricket::FakeVideoCapturer> capturer(
         CreateFakeVideoCapturer());
     capturer->SetScreencast(true);
@@ skipping 151 matching lines @@
     // Wait 30ms to guarantee the engine does not drop the frame.
     EXPECT_TRUE(WaitAndSendFrame(30));
     EXPECT_TRUE_WAIT(NumRtpPackets() > rtp_packets, kTimeout);
 
     last_packet = NumRtpPackets() - 1;
     p.reset(GetRtpPacket(static_cast<int>(last_packet)));
     ParseRtpPacket(p.get(), NULL, NULL, NULL, NULL, &ssrc, NULL);
     EXPECT_EQ(789u, ssrc);
   }
 
-  // Test that no frames are rendered after the receive stream have been
-  // removed.
-  void AddRemoveRecvStreamAndRender() {
-    cricket::FakeVideoRenderer renderer1;
-    EXPECT_TRUE(SetDefaultCodec());
-    EXPECT_TRUE(SetSend(true));
-    EXPECT_TRUE(channel_->AddRecvStream(
-        cricket::StreamParams::CreateLegacy(kSsrc)));
-    EXPECT_TRUE(channel_->SetRenderer(kSsrc, &renderer1));
-
-    EXPECT_TRUE(SendFrame());
-    EXPECT_FRAME_ON_RENDERER_WAIT(
-        renderer1, 1, DefaultCodec().width, DefaultCodec().height, kTimeout);
-    EXPECT_TRUE(channel_->RemoveRecvStream(kSsrc));
-    // Send three more frames. This is to avoid that the test might be flaky
-    // due to frame dropping.
-    for (size_t i = 0; i < 3; ++i)
-      EXPECT_TRUE(WaitAndSendFrame(100));
-
-    // Test that no more frames have been rendered.
-    EXPECT_EQ(1, renderer1.num_rendered_frames());
-
-    // Re-add the stream again and make sure it renders.
-    EXPECT_TRUE(channel_->AddRecvStream(
-        cricket::StreamParams::CreateLegacy(kSsrc)));
-    // Force the next frame to be a key frame to make the receiving
-    // decoder happy.
-    EXPECT_TRUE(channel_->SendIntraFrame());
-
-    EXPECT_TRUE(channel_->SetRenderer(kSsrc, &renderer1));
-    EXPECT_TRUE(SendFrame());
-    // Because the default channel is used, RemoveRecvStream above is not going
-    // to delete the channel. As a result the engine will continue to receive
-    // and decode the 3 frames sent above. So it is possible we will receive
-    // some (e.g. 1) of these 3 frames after the renderer is set again.
-    EXPECT_GT_FRAME_ON_RENDERER_WAIT(
-        renderer1, 2, DefaultCodec().width, DefaultCodec().height, kTimeout);
-    // Detach |renderer1| before exit as there might be frames come late.
-    EXPECT_TRUE(channel_->SetRenderer(kSsrc, NULL));
-  }
-
   // Tests the behavior of incoming streams in a conference scenario.
   void SimulateConference() {
     cricket::FakeVideoRenderer renderer1, renderer2;
     EXPECT_TRUE(SetDefaultCodec());
     cricket::VideoSendParameters parameters;
     parameters.codecs.push_back(DefaultCodec());
     parameters.options.conference_mode = rtc::Optional<bool>(true);
     EXPECT_TRUE(channel_->SetSendParameters(parameters));
     EXPECT_TRUE(SetSend(true));
     EXPECT_TRUE(channel_->AddRecvStream(
@@ skipping 507 matching lines @@
   rtc::scoped_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  // TALK_MEDIA_BASE_VIDEOENGINE_UNITTEST_H_  NOLINT