import org.eclipse.jface.viewers.ColumnLabelProvider;
import org.eclipse.jface.viewers.ViewerComparator;
+import org.eclipse.tracecompass.internal.tmf.ui.viewers.statistics.model.Messages;
+import org.eclipse.tracecompass.internal.tmf.ui.viewers.statistics.model.TmfBaseColumnData;
+import org.eclipse.tracecompass.internal.tmf.ui.viewers.statistics.model.TmfBaseColumnDataProvider;
+import org.eclipse.tracecompass.internal.tmf.ui.viewers.statistics.model.TmfStatisticsTree;
+import org.eclipse.tracecompass.internal.tmf.ui.viewers.statistics.model.TmfStatisticsTreeNode;
+import org.eclipse.tracecompass.internal.tmf.ui.viewers.statistics.model.TmfBaseColumnData.ITmfColumnPercentageProvider;
import org.eclipse.tracecompass.tmf.core.event.ITmfEvent;
import org.eclipse.tracecompass.tmf.core.event.ITmfEventField;
import org.eclipse.tracecompass.tmf.core.event.TmfEvent;
import org.eclipse.tracecompass.tmf.core.event.TmfEventType;
import org.eclipse.tracecompass.tmf.core.timestamp.TmfTimestamp;
import org.eclipse.tracecompass.tmf.core.trace.ITmfContext;
-import org.eclipse.tracecompass.tmf.ui.viewers.statistics.model.Messages;
-import org.eclipse.tracecompass.tmf.ui.viewers.statistics.model.TmfBaseColumnData;
-import org.eclipse.tracecompass.tmf.ui.viewers.statistics.model.TmfBaseColumnDataProvider;
-import org.eclipse.tracecompass.tmf.ui.viewers.statistics.model.TmfStatisticsTree;
-import org.eclipse.tracecompass.tmf.ui.viewers.statistics.model.TmfStatisticsTreeNode;
-import org.eclipse.tracecompass.tmf.ui.viewers.statistics.model.TmfBaseColumnData.ITmfColumnPercentageProvider;
import org.junit.Test;
/**