from: perftests
to: broker-core
evidence:
 - file: "perftests/visualisation-jfc/src/main/java/org/apache/qpid/disttest/charting/definition/SeriesDefinitionCreator.java"
   contains "import org.apache.qpid.server.util.Strings;"

from: perftests
to: broker-core
evidence:
 - file: "perftests/visualisation-jfc/src/main/java/org/apache/qpid/disttest/charting/definition/ChartingDefinitionCreator.java"
   contains "import org.apache.qpid.server.util.Strings;"