Enabled the capturing of WITHDRAW_REQ intent events in the intent-metrics
application.

Change-Id: Ic14066cdb0a4f3e5d03f52adb29e4ab32f569a40
diff --git a/apps/metrics/intent/src/main/java/org/onlab/onos/metrics/intent/IntentMetrics.java b/apps/metrics/intent/src/main/java/org/onlab/onos/metrics/intent/IntentMetrics.java
index c65d5e1..f4d5122 100644
--- a/apps/metrics/intent/src/main/java/org/onlab/onos/metrics/intent/IntentMetrics.java
+++ b/apps/metrics/intent/src/main/java/org/onlab/onos/metrics/intent/IntentMetrics.java
@@ -143,11 +143,9 @@
             case FAILED:
                 // TODO: Just ignore?
                 break;
-                /*
-            case WITHDRAW_REQUESTED:
+            case WITHDRAW_REQ:
                 intentWithdrawRequestedEventMetric.eventReceived();
                 break;
-                */
             case WITHDRAWN:
                 intentWithdrawnEventMetric.eventReceived();
                 break;
diff --git a/apps/metrics/intent/src/main/java/org/onlab/onos/metrics/intent/IntentMetricsService.java b/apps/metrics/intent/src/main/java/org/onlab/onos/metrics/intent/IntentMetricsService.java
index 4e47d62..dca3bac 100644
--- a/apps/metrics/intent/src/main/java/org/onlab/onos/metrics/intent/IntentMetricsService.java
+++ b/apps/metrics/intent/src/main/java/org/onlab/onos/metrics/intent/IntentMetricsService.java
@@ -45,11 +45,9 @@
     public EventMetric intentInstalledEventMetric();
 
     /**
-     * Gets the Event Metric for the intent WITHDRAW_REQUESTED events.
+     * Gets the Event Metric for the intent WITHDRAW_REQ events.
      *
-     * TODO: This intent event is not implemented yet.
-     *
-     * @return the Event Metric for the intent WITHDRAW_REQUESTED events.
+     * @return the Event Metric for the intent WITHDRAW_REQ events.
      */
     public EventMetric intentWithdrawRequestedEventMetric();