41   FakeVideoRenderer sink1;  in TEST()  local
43   broadcaster.AddOrUpdateSink(&sink1, rtc::VideoSinkWants());  in TEST()
60   EXPECT_EQ(1, sink1.num_rendered_frames());  in TEST()
63   broadcaster.RemoveSink(&sink1);  in TEST()
65   EXPECT_EQ(1, sink1.num_rendered_frames());  in TEST()
68   broadcaster.AddOrUpdateSink(&sink1, rtc::VideoSinkWants());  in TEST()
70   EXPECT_EQ(2, sink1.num_rendered_frames());  in TEST()
78   FakeVideoRenderer sink1;  in TEST()  local
82   broadcaster.AddOrUpdateSink(&sink1, wants1);  in TEST()
101   FakeVideoRenderer sink1;  in TEST()  local
105   broadcaster.AddOrUpdateSink(&sink1, wants1);  in TEST()
122   FakeVideoRenderer sink1;  in TEST()  local
126   broadcaster.AddOrUpdateSink(&sink1, wants1);  in TEST()
144   FakeVideoRenderer sink1;  in TEST()  local
148   broadcaster.AddOrUpdateSink(&sink1, wants1);  in TEST()
166   FakeVideoRenderer sink1;  in TEST()  local
169   broadcaster.AddOrUpdateSink(&sink1, wants1);  in TEST()
192   FakeVideoRenderer sink1;  in TEST()  local
195   broadcaster.AddOrUpdateSink(&sink1, wants1);  in TEST()
213   EXPECT_TRUE(sink1.black_frame());  in TEST()
214   EXPECT_EQ(10, sink1.timestamp_us());  in TEST()
220   broadcaster.AddOrUpdateSink(&sink1, wants1);  in TEST()
230   EXPECT_FALSE(sink1.black_frame());  in TEST()
231   EXPECT_EQ(30, sink1.timestamp_us());  in TEST()