Changing org.onlab.onos package to org.onosproject

Change-Id: Ic81421faa27acdcff045add47d9e0a715cd4f575
diff --git a/core/api/src/main/java/org/onosproject/core/MetricsHelper.java b/core/api/src/main/java/org/onosproject/core/MetricsHelper.java
index 7c9a715..b5be094 100644
--- a/core/api/src/main/java/org/onosproject/core/MetricsHelper.java
+++ b/core/api/src/main/java/org/onosproject/core/MetricsHelper.java
@@ -14,7 +14,7 @@
  * limitations under the License.
  */
 
-package org.onlab.onos.core;
+package org.onosproject.core;
 
 import org.onlab.metrics.MetricsComponent;
 import org.onlab.metrics.MetricsFeature;