Add ThreadedRendererCompat for Launcher use

/*

 * Copyright (C) 2018 The Android Open Source Project

 *

 * Licensed under the Apache License, Version 2.0 (the "License");

 * you may not use this file except in compliance with the License.

 * You may obtain a copy of the License at

 *

 *      http://www.apache.org/licenses/LICENSE-2.0

 *

 * Unless required by applicable law or agreed to in writing, software

 * distributed under the License is distributed on an "AS IS" BASIS,

 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.

 * See the License for the specific language governing permissions and

 * limitations under the License

 */

package com.android.systemui.shared.system;

import android.view.ThreadedRenderer;

/**

 * @see ThreadedRenderer

 */

public class ThreadedRendererCompat {

    public static int EGL_CONTEXT_PRIORITY_HIGH_IMG = 0x3101;

    public static int EGL_CONTEXT_PRIORITY_MEDIUM_IMG = 0x3102;

    public static int EGL_CONTEXT_PRIORITY_LOW_IMG = 0x3103;

    public static void setContextPriority(int priority) {

        ThreadedRenderer.setContextPriority(priority);

    }

}