Pass JavaRef to Java methods in android_webview.

android_webview/native/aw_autofill_client.cc

 // Copyright 2014 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_client.h"
 
 #include "android_webview/browser/aw_browser_context.h"
 #include "android_webview/browser/aw_content_browser_client.h"
 #include "android_webview/browser/aw_form_database_service.h"
 #include "android_webview/native/aw_contents.h"
@@ skipping 32 matching lines @@
 // autofill functionality at the java side. The java peer is owned by Java
 // AwContents. The native object only maintains a weak ref to it.
 AwAutofillClient::AwAutofillClient(WebContents* contents)
     : web_contents_(contents), save_form_data_(false) {
   JNIEnv* env = AttachCurrentThread();
   ScopedJavaLocalRef<jobject> delegate;
   delegate.Reset(
       Java_AwAutofillClient_create(env, reinterpret_cast<intptr_t>(this)));
 
   AwContents* aw_contents = AwContents::FromWebContents(web_contents_);
-  aw_contents->SetAwAutofillClient(delegate.obj());
-  java_ref_ = JavaObjectWeakGlobalRef(env, delegate.obj());
+  aw_contents->SetAwAutofillClient(delegate);
+  java_ref_ = JavaObjectWeakGlobalRef(env, delegate);
 }
 
 AwAutofillClient::~AwAutofillClient() {
   HideAutofillPopup();
 }
 
 void AwAutofillClient::SetSaveFormData(bool enabled) {
   save_form_data_ = enabled;
 }
 
@@ skipping 205 matching lines @@
 
 void AwAutofillClient::ScanCreditCard(const CreditCardScanCallback& callback) {
   NOTIMPLEMENTED();
 }
 
 bool RegisterAwAutofillClient(JNIEnv* env) {
   return RegisterNativesImpl(env);
 }
 
 }  // namespace android_webview