import org.eclipse.jface.viewers.ITreeContentProvider;
import org.eclipse.jface.viewers.Viewer;
-import org.eclipse.linuxtools.tmf.ui.project.model.TmfTraceType;
-import org.eclipse.linuxtools.tmf.ui.project.model.TraceTypeHelper;
+import org.eclipse.linuxtools.tmf.core.project.model.TmfTraceType;
+import org.eclipse.linuxtools.tmf.core.project.model.TraceTypeHelper;
/**
* Trace type content provider, a helper for showing trace types