Autofill: Refactoring to support fetching password after a username is selected

components/autofill/content/renderer/autofill_agent.cc

 // Copyright 2013 The Chromium Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
 #include "components/autofill/content/renderer/autofill_agent.h"
 
 #include "base/bind.h"
 #include "base/command_line.h"
 #include "base/message_loop/message_loop.h"
 #include "base/strings/string_split.h"
@@ skipping 444 matching lines @@
 
 void AutofillAgent::OnSetNodeText(const base::string16& value) {
   SetNodeText(value, &element_);
 }
 
 void AutofillAgent::OnAcceptDataListSuggestion(const base::string16& value) {
   AcceptDataListSuggestion(value);
 }
 
 void AutofillAgent::OnAcceptPasswordAutofillSuggestion(
-    const base::string16& username) {
+    const base::string16& username,
+    const base::string16& password) {
   // We need to make sure this is handled here because the browser process
   // skipped it handling because it believed it would be handled here. If it
   // isn't handled here then the browser logic needs to be updated.
   bool handled = password_autofill_agent_->DidAcceptAutofillSuggestion(
       element_,
-      username);
+      username,
+      password);
   DCHECK(handled);
 }
 
 void AutofillAgent::OnRequestAutocompleteResult(
     WebFormElement::AutocompleteResult result, const FormData& form_data) {
   if (in_flight_request_form_.isNull())
     return;
 
   if (result == WebFormElement::AutocompleteResultSuccess) {
     FillFormIncludingNonFocusableElements(form_data, in_flight_request_form_);
@@ skipping 153 matching lines @@
     // Only monitors dynamic forms created in the top frame. Dynamic forms
     // inserted in iframes are not captured yet.
     if (!frame->parent()) {
       password_autofill_agent_->OnDynamicFormsSeen(frame);
       return;
     }
   }
 }
 
 }  // namespace autofill