Merge "Do not leak dump objects." into rvc-dev am: 406dd94dd5

Original change: https://googleplex-android-review.googlesource.com/c/platform/frameworks/base/+/12316627

Change-Id: I7ee33c05511b22c1a3f22fb5864b7d1ffd38098e

libs/hwui/service/GraphicsStatsService.cpp

@@ -559,6 +559,7 @@ void GraphicsStatsService::finishDumpInMemory(Dump* dump, AStatsEventList* data,
         AStatsEvent_writeBool(event, !lastFullDay);
         AStatsEvent_build(event);
     }
+    delete dump;
 }