// Copyright 2015 The Chromium Authors
// Use of this source code is governed by a BSD-style license that can be
// found in the LICENSE file.
package org.chromium.chrome.browser.compositor.bottombar;
/** Default implementation of an observer of events on the progress bar. */
public class OverlayPanelContentProgressObserver {
/** Called when the progress bar would start showing (loading started). */
public void onProgressBarStarted() {}
/**
* Called when progress has updated.
* @param progress The current progress in the range [0,1].
*/
public void onProgressBarUpdated(float progress) {}
/** Called when the progress bar has finished. */
public void onProgressBarFinished() {}
}