Move key frame flag from StreamParserBuffer to DecoderBuffer

media/filters/video_frame_stream_unittest.cc

Index: media/filters/video_frame_stream_unittest.cc
diff --git a/media/filters/video_frame_stream_unittest.cc b/media/filters/video_frame_stream_unittest.cc
index 3a19e558a806f5b156aba63a3c6ba48d56432001..4673cd909835d3c880b3c28681095899ae782a74 100644
--- a/media/filters/video_frame_stream_unittest.cc
+++ b/media/filters/video_frame_stream_unittest.cc
@@ -153,6 +153,8 @@ class VideoFrameStreamTest
     DCHECK_EQ(stream_type, Decryptor::kVideo);
     scoped_refptr<DecoderBuffer> decrypted =
         DecoderBuffer::CopyFrom(encrypted->data(), encrypted->data_size());
+    if (encrypted->is_key_frame())
+      decrypted->set_is_key_frame(true);
     decrypted->set_timestamp(encrypted->timestamp());
     decrypted->set_duration(encrypted->duration());
     decrypt_cb.Run(Decryptor::kSuccess, decrypted);