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

components/autofill/content/renderer/autofill_agent.cc

Index: components/autofill/content/renderer/autofill_agent.cc
diff --git a/components/autofill/content/renderer/autofill_agent.cc b/components/autofill/content/renderer/autofill_agent.cc
index 16849bb439fc835c91e3c80b6769293d8077fcb1..5159eeb3a47117465efe9cee3ea910e939209881 100644
--- a/components/autofill/content/renderer/autofill_agent.cc
+++ b/components/autofill/content/renderer/autofill_agent.cc
@@ -462,13 +462,15 @@ void AutofillAgent::OnAcceptDataListSuggestion(const base::string16& 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);
 }