Remove stl_util's STLDeleteContainerPointers from autofill.

android_webview/browser/aw_form_database_service.h

Index: android_webview/browser/aw_form_database_service.h
diff --git a/android_webview/browser/aw_form_database_service.h b/android_webview/browser/aw_form_database_service.h
index 1d8e6ebb0d6fdeb0c19d0370d1033e91343c6c27..753320dd2dc4085bd8f1075efb0fe1ff23361410 100644
--- a/android_webview/browser/aw_form_database_service.h
+++ b/android_webview/browser/aw_form_database_service.h
@@ -40,8 +40,9 @@ class AwFormDatabaseService : public WebDataServiceConsumer {
       get_autofill_webdata_service();
 
   // WebDataServiceConsumer implementation.
-  void OnWebDataServiceRequestDone(WebDataServiceBase::Handle h,
-                                   const WDTypedResult* result) override;
+  void OnWebDataServiceRequestDone(
+      WebDataServiceBase::Handle h,
+      std::unique_ptr<WDTypedResult> result) override;
 
  private:
   struct PendingQuery {