Merge "Trigger heap dump when heap exceeds a limit" into ub-launcher3-qt-dev

 */

package com.android.quickstep;

import android.app.ActivityManager;

import android.content.Context;

import android.content.pm.PackageManager;

import android.os.UserManager;

import com.android.launcher3.BuildConfig;

import com.android.launcher3.MainProcessInitializer;

import com.android.launcher3.Utilities;

import com.android.systemui.shared.system.ThreadedRendererCompat;

@SuppressWarnings("unused")

public class QuickstepProcessInitializer extends MainProcessInitializer {

    private static final String TAG = "QuickstepProcessInitializer";

    private static final int HEAP_LIMIT_MB = 250;

    public QuickstepProcessInitializer(Context context) { }

    @Override

    protected void init(Context context) {

        if (Utilities.IS_DEBUG_DEVICE) {

            try {

                // Trigger a heap dump if the PSS reaches beyond the target heap limit

                final ActivityManager am = context.getSystemService(ActivityManager.class);

                am.setWatchHeapLimit(HEAP_LIMIT_MB * 1024 * 1024);

            } catch (SecurityException e) {

                // Do nothing

            }

        }

        // Workaround for b/120550382, an external app can cause the launcher process to start for

        // a work profile user which we do not support. Disable the application immediately when we

        // detect this to be the case.