Finish deinlining virtual methods.

chrome/renderer/media/ipc_video_decoder.cc

Index: chrome/renderer/media/ipc_video_decoder.cc
diff --git a/chrome/renderer/media/ipc_video_decoder.cc b/chrome/renderer/media/ipc_video_decoder.cc
index 12b262a4e70290ba65e82ebda404c2ecadbdede0..d6ff8981000bd78a68ca9bf52c40206b6adaf778 100644
--- a/chrome/renderer/media/ipc_video_decoder.cc
+++ b/chrome/renderer/media/ipc_video_decoder.cc
@@ -76,6 +76,10 @@ void IpcVideoDecoder::Initialize(media::DemuxerStream* demuxer_stream,
                              decode_context_.get(), param);
 }
 
+const media::MediaFormat& IpcVideoDecoder::media_format() {
+  return media_format_;
+}
+
 void IpcVideoDecoder::Stop(media::FilterCallback* callback) {
   stop_callback_.reset(callback);
   decode_engine_->Uninitialize();
@@ -175,6 +179,10 @@ void IpcVideoDecoder::ProduceVideoFrame(
   decode_engine_->ProduceVideoFrame(video_frame);
 }
 
+bool IpcVideoDecoder::ProvidesBuffer() {
+  return true;
+}
+
 // This method is called by VideoDecodeEngine that a video frame is produced.
 // This is then passed to VideoRenderer.
 void IpcVideoDecoder::ConsumeVideoFrame(