Refactor Autofill for out of process iframes (OOPIF).

android_webview/native/aw_autofill_client.cc

Index: android_webview/native/aw_autofill_client.cc
diff --git a/android_webview/native/aw_autofill_client.cc b/android_webview/native/aw_autofill_client.cc
index 246008847a9845d79a4ec815c4dd8bd7e9cbac16..2e15159c85bdb19d914cbe79540f4f0da842beb5 100644
--- a/android_webview/native/aw_autofill_client.cc
+++ b/android_webview/native/aw_autofill_client.cc
@@ -158,6 +158,7 @@ bool AwAutofillClient::IsAutocompleteEnabled() {
 }
 
 void AwAutofillClient::DetectAccountCreationForms(
+    content::RenderFrameHost* rfh,
     const std::vector<autofill::FormStructure*>& forms) {
 }
 
@@ -166,6 +167,9 @@ void AwAutofillClient::DidFillOrPreviewField(
     const base::string16& profile_full_name) {
 }
 
+void AwAutofillClient::OnFirstUserGestureObserved() {
+}
+
 void AwAutofillClient::SuggestionSelected(JNIEnv* env,
                                           jobject object,
                                           jint position) {