[installd] Pass .dm files to dexopt

Test: installd_otapreopt_test installd_dexopt_test
Bug: 30934496
Change-Id: I3cb5b3f96205688203a134023492d8ff80524ab6
diff --git a/cmds/installd/otapreopt_parameters.h b/cmds/installd/otapreopt_parameters.h
index eb5dd85..0f3bb8c 100644
--- a/cmds/installd/otapreopt_parameters.h
+++ b/cmds/installd/otapreopt_parameters.h
@@ -45,6 +45,7 @@
     bool downgrade;
     int target_sdk_version;
     const char* profile_name;
+    const char* dex_metadata_path;
 
     std::string target_slot;