Refactoring packages from .of. to .openflow.
diff --git a/providers/openflow/packet/src/main/java/org/onlab/onos/provider/of/packet/impl/OpenFlowPacketProvider.java b/providers/openflow/packet/src/main/java/org/onlab/onos/provider/of/packet/impl/OpenFlowPacketProvider.java
index 769ba7f..77fb689 100644
--- a/providers/openflow/packet/src/main/java/org/onlab/onos/provider/of/packet/impl/OpenFlowPacketProvider.java
+++ b/providers/openflow/packet/src/main/java/org/onlab/onos/provider/of/packet/impl/OpenFlowPacketProvider.java
@@ -19,10 +19,10 @@
 import org.onlab.onos.net.packet.PacketProviderService;
 import org.onlab.onos.net.provider.AbstractProvider;
 import org.onlab.onos.net.provider.ProviderId;
-import org.onlab.onos.of.controller.Dpid;
-import org.onlab.onos.of.controller.OpenFlowController;
-import org.onlab.onos.of.controller.OpenFlowPacketContext;
-import org.onlab.onos.of.controller.PacketListener;
+import org.onlab.onos.openflow.controller.Dpid;
+import org.onlab.onos.openflow.controller.OpenFlowController;
+import org.onlab.onos.openflow.controller.OpenFlowPacketContext;
+import org.onlab.onos.openflow.controller.PacketListener;
 import org.slf4j.Logger;
 
 /**