Chrome-side implementation of media source timestamp offset

webkit/media/webmediaplayer_impl.cc

Index: webkit/media/webmediaplayer_impl.cc
diff --git a/webkit/media/webmediaplayer_impl.cc b/webkit/media/webmediaplayer_impl.cc
index a8b4ab9743bec0b2913cb96cf4ac26825514b07b..b5f65d056bdb0ea80c3722ab69cc44e690c90894 100644
--- a/webkit/media/webmediaplayer_impl.cc
+++ b/webkit/media/webmediaplayer_impl.cc
@@ -653,6 +653,11 @@ WebKit::WebMediaPlayer::AddIdStatus WebMediaPlayerImpl::sourceAddId(
                            new_codecs));
 }
 
+bool WebMediaPlayerImpl::sourceTimestampOffset(
+    const WebKit::WebString& id, double offset) {
+  return proxy_->DemuxerSetTimestampOffset(id.utf8().data(), offset);
+}
+
 bool WebMediaPlayerImpl::sourceRemoveId(const WebKit::WebString& id) {
   DCHECK(!id.isEmpty());
   proxy_->DemuxerRemoveId(id.utf8().data());