Merge "Use empty intent instead of null when creating stub TaskKey" into sc-v2-dev

import android.app.ActivityManager;

import android.app.ActivityManager;

import android.content.ComponentCallbacks2;

import android.content.ComponentCallbacks2;

import android.content.Context;

import android.content.Context;

import android.content.Intent;

import android.os.Build;

import android.os.Build;

import android.os.Process;

import android.os.Process;

import android.os.UserHandle;

import android.os.UserHandle;

    @Override

    @Override

    public void onTaskRemoved(int taskId) {

    public void onTaskRemoved(int taskId) {

        Task.TaskKey stubKey = new Task.TaskKey(taskId, 0, null, null, 0, 0);

        Task.TaskKey stubKey = new Task.TaskKey(taskId, 0, new Intent(), null, 0, 0);

        mThumbnailCache.remove(stubKey);

        mThumbnailCache.remove(stubKey);

        mIconCache.onTaskRemoved(stubKey);

        mIconCache.onTaskRemoved(stubKey);

    }

    }