Cast: First stab at implementing adaptive latency

media/cast/sender/video_sender_unittest.cc

Index: media/cast/sender/video_sender_unittest.cc
diff --git a/media/cast/sender/video_sender_unittest.cc b/media/cast/sender/video_sender_unittest.cc
index 6ed846c09e95a3120fefefc9644d79991ae5bc36..be6594443c8342ec23632769e1a77a6f64dc1453 100644
--- a/media/cast/sender/video_sender_unittest.cc
+++ b/media/cast/sender/video_sender_unittest.cc
@@ -111,6 +111,8 @@ class TestPacketSender : public PacketSender {
   DISALLOW_COPY_AND_ASSIGN(TestPacketSender);
 };
 
+void IgnorePlayoutDelayChanges(base::TimeDelta unused_playout_delay) {
+}
 class PeerVideoSender : public VideoSender {
  public:
   PeerVideoSender(
@@ -125,7 +127,8 @@ class PeerVideoSender : public VideoSender {
                     initialization_cb,
                     create_vea_cb,
                     create_video_encode_mem_cb,
-                    transport_sender) {}
+                    transport_sender,
+                    base::Bind(&IgnorePlayoutDelayChanges)) {}
   using VideoSender::OnReceivedCastFeedback;
 };
 }  // namespace