Show wipe data confirmation text in recovery mode

After we generate the localized confirmation text images for certain dpi,
we can now load these images and display them under recovery. Devices that
cannot load the images will use the backup text strings as before.

Bug: 74397117
Test: check the menu with multiple locales, and check all the images locally
with locale test, check the fall back strings.
Change-Id: Ic31a55670026c909ec7a05cb0bb4a0fc1d5d15c7
diff --git a/stub_ui.h b/stub_ui.h
index ca137df..fb1d8c7 100644
--- a/stub_ui.h
+++ b/stub_ui.h
@@ -74,6 +74,13 @@
     return 0;
   }
 
+  size_t ShowPromptWipeDataConfirmationMenu(
+      const std::vector<std::string>& /* backup_headers */,
+      const std::vector<std::string>& /* backup_items */,
+      const std::function<int(int, bool)>& /* key_handle */) override {
+    return 0;
+  }
+
   void SetTitle(const std::vector<std::string>& /* lines */) override {}
 };