media: Continue aborting FFMpegDemuxerStream::Read() calls until Seek().

media/filters/ffmpeg_demuxer_unittest.cc

Index: media/filters/ffmpeg_demuxer_unittest.cc
diff --git a/media/filters/ffmpeg_demuxer_unittest.cc b/media/filters/ffmpeg_demuxer_unittest.cc
index 4225530af56ace84f41d510283508a68498d263f..eda7200254692718f1259907a8d1aa9d5bd37b71 100644
--- a/media/filters/ffmpeg_demuxer_unittest.cc
+++ b/media/filters/ffmpeg_demuxer_unittest.cc
@@ -437,6 +437,10 @@ TEST_F(FFmpegDemuxerTest, AbortPendingReads) {
   demuxer_->AbortPendingReads();
   base::RunLoop().Run();
 
+  // Additional reads should also be aborted (until a Seek()).
+  audio->Read(NewReadCB(FROM_HERE, 29, 0, true, DemuxerStream::kAborted));
+  base::RunLoop().Run();
+
   // Ensure blocking thread has completed outstanding work.
   demuxer_->Stop();
   EXPECT_EQ(format_context()->pb->eof_reached, 0);