Fix is_active that is logged as int64 to bool

"Field type 3 is not supported when writing bool val." is being created
as we are trying to log is_active bit as int64.

Bug: 121035918
Test: statsd_test
Change-Id: I3d6ad610411a45caa5b3b99a5b936c6769be3502
diff --git a/cmds/statsd/src/metrics/DurationMetricProducer.cpp b/cmds/statsd/src/metrics/DurationMetricProducer.cpp
index 0425671..69bafc3 100644
--- a/cmds/statsd/src/metrics/DurationMetricProducer.cpp
+++ b/cmds/statsd/src/metrics/DurationMetricProducer.cpp
@@ -463,7 +463,7 @@
         flushIfNeededLocked(dumpTimeNs);
     }
     protoOutput->write(FIELD_TYPE_INT64 | FIELD_ID_ID, (long long)mMetricId);
-    protoOutput->write(FIELD_TYPE_INT64 | FIELD_ID_IS_ACTIVE, isActiveLocked());
+    protoOutput->write(FIELD_TYPE_BOOL | FIELD_ID_IS_ACTIVE, isActiveLocked());
 
     if (mPastBuckets.empty()) {
         VLOG(" Duration metric, empty return");