[autofill] Fill in values on a successful run of interactive autocomplete.

chrome/renderer/autofill/autofill_agent.h

Index: chrome/renderer/autofill/autofill_agent.h
diff --git a/chrome/renderer/autofill/autofill_agent.h b/chrome/renderer/autofill/autofill_agent.h
index f7207c509511b915d7bde30a9dae142b68cb8775..b21a519d6c418495e9799e7ee35423c5f7c4cf2e 100644
--- a/chrome/renderer/autofill/autofill_agent.h
+++ b/chrome/renderer/autofill/autofill_agent.h
@@ -112,7 +112,11 @@ class AutofillAgent : public content::RenderViewObserver,
   void OnAcceptPasswordAutofillSuggestion(const string16& value);
 
   // For interactive autocomplete.
-  void OnRequestAutocompleteFinished(
+  void OnRequestAutocompleteSuccess(const FormData& form_data);
+  void OnRequestAutocompleteError();
+
+  // Called when an autocomplete request succeeds or fails with the |result|.
+  void FinishAutocompleteRequest(
       WebKit::WebFormElement::AutocompleteResult result);
 
   // Called in a posted task by textFieldDidChange() to work-around a WebKit bug