metricsd: Report the model manifest id.
When the model manifest id is defined in weave, report it.
Bug: 25386505
Test: the model manifest id is uploaded when defined.
Test: If weaved.conf is not defined, metricsd uploads the default value.
Change-Id: Ic895671621fda9ce5cdeacdbdba58aa73a6887fc
diff --git a/metricsd/constants.h b/metricsd/constants.h
index 7e1e116..3a7569b 100644
--- a/metricsd/constants.h
+++ b/metricsd/constants.h
@@ -30,6 +30,10 @@
// Build time properties name.
static const char kProductId[] = "product_id";
static const char kProductVersion[] = "product_version";
+
+// Weave configuration.
+static const char kWeaveConfigurationFile[] = "/system/etc/weaved/weaved.conf";
+static const char kModelManifestId[] = "model_id";
} // namespace metrics
#endif // METRICS_CONSTANTS_H_