jni_generator: Pass object parameters as JavaParamRef.

chrome/browser/notifications/notification_ui_manager_android.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 "chrome/browser/notifications/notification_ui_manager_android.h"
 
 #include <utility>
 
 #include "base/android/jni_array.h"
 #include "base/android/jni_string.h"
@@ skipping 11 matching lines @@
 #include "ui/gfx/image/image.h"
 
 using base::android::AttachCurrentThread;
 using base::android::ConvertJavaStringToUTF8;
 using base::android::ConvertUTF16ToJavaString;
 using base::android::ConvertUTF8ToJavaString;
 
 // Called by the Java side when a notification event has been received, but the
 // NotificationUIManager has not been initialized yet. Enforce initialization of
 // the class.
-static void InitializeNotificationUIManager(JNIEnv* env, jclass clazz) {
+static void InitializeNotificationUIManager(JNIEnv* env,
+                                            const JavaParamRef<jclass>& clazz) {
   g_browser_process->notification_ui_manager();
 }
 
 // static
 NotificationUIManager* NotificationUIManager::Create(PrefService* local_state) {
   return new NotificationUIManagerAndroid();
 }
 
 NotificationUIManagerAndroid::NotificationUIManagerAndroid() {
   java_object_.Reset(
@@ skipping 180 matching lines @@
   return false;
 }
 
 void NotificationUIManagerAndroid::CancelAll() {
   NOTREACHED();
 }
 
 bool NotificationUIManagerAndroid::RegisterNotificationUIManager(JNIEnv* env) {
   return RegisterNativesImpl(env);
 }