Merge "Fix the issue talkback feedback doesn't say anything when user long...

package com.android.launcher3;

import static android.view.accessibility.AccessibilityEvent.TYPE_VIEW_FOCUSED;

import static android.view.accessibility.AccessibilityEvent.TYPE_WINDOW_CONTENT_CHANGED;

import static android.view.accessibility.AccessibilityEvent.TYPE_WINDOW_STATE_CHANGED;

import android.util.Pair;

import android.view.MotionEvent;

import android.view.View;

import android.view.accessibility.AccessibilityNodeInfo;

import android.widget.LinearLayout;

import androidx.annotation.IntDef;

                targetInfo.first, TYPE_WINDOW_STATE_CHANGED, targetInfo.second);

        if (mIsOpen) {

            sendAccessibilityEvent(TYPE_VIEW_FOCUSED);

            performAccessibilityAction(AccessibilityNodeInfo.ACTION_ACCESSIBILITY_FOCUS, null);

        }

        ActivityContext.lookupContext(getContext()).getDragLayer()

                .sendAccessibilityEvent(TYPE_WINDOW_CONTENT_CHANGED);