Generate passwords only for forms that autofill server marks as account creation forms.

android_webview/native/aw_autofill_manager_delegate.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 "android_webview/native/aw_autofill_manager_delegate.h"
 
 #include "android_webview/browser/aw_browser_context.h"
 #include "android_webview/browser/aw_content_browser_client.h"
 #include "android_webview/browser/aw_pref_store.h"
 #include "android_webview/native/aw_contents.h"
@@ skipping 133 matching lines @@
   if (obj.is_null())
     return;
   delegate_.reset();
   Java_AwAutofillManagerDelegate_hideAutofillPopup(env, obj.obj());
 }
 
 bool AwAutofillManagerDelegate::IsAutocompleteEnabled() {
   return GetSaveFormData();
 }
 
+void AwAutofillManagerDelegate::DetectAccountCreationForms(
+    const std::vector<autofill::FormStructure*>& forms) {}
+
 void AwAutofillManagerDelegate::SuggestionSelected(JNIEnv* env,
                                                    jobject object,
                                                    jint position) {
   if (delegate_)
     delegate_->DidAcceptSuggestion(values_[position], identifiers_[position]);
 }
 
 void AwAutofillManagerDelegate::HideRequestAutocompleteDialog() {
   NOTIMPLEMENTED();
 }
@@ skipping 15 matching lines @@
     const base::Callback<void(const autofill::FormStructure*,
                               const std::string&)>& callback) {
   NOTIMPLEMENTED();
 }
 
 bool RegisterAwAutofillManagerDelegate(JNIEnv* env) {
   return RegisterNativesImpl(env) >= 0;
 }
 
 } // namespace android_webview