Tracking addition of BaseDexClassLoader.originalLibraryPath

Change-Id: I0210beec91b8a21f2c50d90dbd04b225bc5ecfe0
diff --git a/src/class_loader.h b/src/class_loader.h
index 8d1c696..0e1148d 100644
--- a/src/class_loader.h
+++ b/src/class_loader.h
@@ -40,6 +40,7 @@
 class MANAGED BaseDexClassLoader : public ClassLoader {
  private:
   // Field order required by test "ValidateFieldOrderOfJavaCppUnionClasses".
+  String* original_library_path_;
   String* original_path_;
   Object* path_list_;