Report Odrefresh compilation status, exit code and signal to statsd

As part of the changes done in aosp/2223024, we are
now collecting some additional information about the
compilation for primary/secondary architecture and
system_server in dex2oat:
 - result status
 - exit code (if status is Exited)
 - signal (if status is Signaled)

This CL reports this new data points to statsd as part
of the already existing OdrefreshReported atom, so that
this new information can be extracted and analysed.

Bug: 246534524
Test: atest ArtGtestsTargetChroot (in particular art_standalone_odrefresh_tests)
Change-Id: I9705845a6bae0716d091400adde6415c20eda3de

1 files changed, 3 insertions, 0 deletions

diff --git a/runtime/exec_utils.h b/runtime/exec_utils.h
index c280e3e26f..11ab579b09 100644
--- a/runtime/exec_utils.h
+++ b/runtime/exec_utils.h
@@ -44,6 +44,8 @@ struct ExecCallbacks {
 };
 
 struct ExecResult {
+  // This struct needs to be in sync with the ExecResultStatus enum contained within
+  // the OdrefreshReported atom in frameworks/proto_logging/atoms.proto.
   enum Status {
     // Unable to get the status.
     kUnknown = 0,
@@ -55,6 +57,7 @@ struct ExecResult {
     kTimedOut = 3,
     // Failed to start the process.
     kStartFailed = 4,
+    kLast = kStartFailed
   };
 
   Status status = kUnknown;