Have FFmpeg Decoders handle 0 byte buffers instead of FFmpeg

media/filters/ffmpeg_video_decoder_unittest.cc

Index: media/filters/ffmpeg_video_decoder_unittest.cc
diff --git a/media/filters/ffmpeg_video_decoder_unittest.cc b/media/filters/ffmpeg_video_decoder_unittest.cc
index 72ca256ec53f971706f3f983ae182ff9cc2773e1..7fee98dd9b8a58da56a2672d6bb74f67adc8e253 100644
--- a/media/filters/ffmpeg_video_decoder_unittest.cc
+++ b/media/filters/ffmpeg_video_decoder_unittest.cc
@@ -262,7 +262,7 @@ TEST_F(FFmpegVideoDecoderTest, DecodeFrame_Normal) {
   ASSERT_EQ(1U, output_frames_.size());
 }
 
-// Verify current behavior for 0 byte frames. FFmpeg simply ignores
+// Verify current behavior for 0 byte frames. FFmpegVideoDecoder simply ignores
 // the 0 byte frames.
 TEST_F(FFmpegVideoDecoderTest, DecodeFrame_0ByteFrame) {
   Initialize();