1 // Copyright 2023 The Chromium Authors 2 // Use of this source code is governed by a BSD-style license that can be 3 // found in the LICENSE file. 4 5 package org.chromium.base.jank_tracker; 6 7 /** Placeholder implementation of JankTracker. */ 8 public class PlaceholderJankTracker implements JankTracker { 9 @Override startTrackingScenario(int scenario)10 public void startTrackingScenario(int scenario) {} 11 12 @Override finishTrackingScenario(int scenario)13 public void finishTrackingScenario(int scenario) {} 14 15 @Override finishTrackingScenario(int scenario, long endScenarioTimeNs)16 public void finishTrackingScenario(int scenario, long endScenarioTimeNs) {} 17 18 @Override destroy()19 public void destroy() {} 20 } 21