Re-map source partitions with RW permission during OTA

Test: th
Bug: 351928254
Change-Id: Ia58b62f038b3bd0d73b429f761f4ff05ab93e072
diff --git a/aosp/dynamic_partition_control_android.h b/aosp/dynamic_partition_control_android.h
index 176cf50..1f70184 100644
--- a/aosp/dynamic_partition_control_android.h
+++ b/aosp/dynamic_partition_control_android.h
@@ -338,6 +338,8 @@
   // target_supports_snapshot_ and is_target_dynamic_.
   bool SetTargetBuildVars(const DeltaArchiveManifest& manifest);
 
+  std::string GetDeviceName(std::string partition_name, uint32_t slot) const;
+
   std::set<std::string> mapped_devices_;
   const FeatureFlag dynamic_partitions_;
   const FeatureFlag virtual_ab_;