Process priority breakdown and span duration improvements

Change-Id: I3b21cefa7b75cff38b37d1d74335be621f2fefc4
Bug: 137006988
diff --git a/Android.bp b/Android.bp
index b7fc087..189e810 100644
--- a/Android.bp
+++ b/Android.bp
@@ -30,6 +30,7 @@
     "src/trace_processor/metrics/android/android_startup_launches.sql",
     "src/trace_processor/metrics/android/android_task_state.sql",
     "src/trace_processor/metrics/android/heap_profile.sql",
+    "src/trace_processor/metrics/android/mem_stats_priority_breakdown.sql",
     "src/trace_processor/metrics/android/process_mem.sql",
     "src/trace_processor/metrics/android/span_view_stats.sql",
     "src/trace_processor/metrics/android/upid_span_view.sql",