Report crash source(sys app, user app, sys serve) in AppCrashOccurred atom.

BUG: b/119134344
Test: statsd test
Change-Id: I80721c606f276ee7f3c66f09e816b4ffc06a4ef8
diff --git a/cmds/statsd/src/atoms.proto b/cmds/statsd/src/atoms.proto
index 53d9673..1189e82 100644
--- a/cmds/statsd/src/atoms.proto
+++ b/cmds/statsd/src/atoms.proto
@@ -1574,6 +1574,8 @@
         FOREGROUND = 2;
     }
     optional ForegroundState foreground_state = 7;
+
+    optional android.server.ErrorSource error_source = 8;
 }
 
 /**
@@ -1592,6 +1594,8 @@
 
     // The pid if available. -1 means not available.
     optional sint32 pid = 4;
+
+    optional android.server.ErrorSource error_source = 5;
 }
 
 /**
@@ -1629,6 +1633,10 @@
         FOREGROUND = 2;
     }
     optional ForegroundState foreground_state = 6;
+
+    optional android.server.ErrorSource error_source = 7;
+
+    optional string package_name = 8;
 }
 
 /**