Merge "Reduce unnecessary object creation in relayout test"

        final WindowManager.LayoutParams mParams;

        final int mWidth;

        final int mHeight;

        final Point mOutSurfaceSize = new Point();

        final SurfaceControl mOutSurfaceControl;

        final SurfaceControl mOutBlastSurfaceControl = new SurfaceControl();

        final IntSupplier mViewVisibility;

                        mViewVisibility.getAsInt(), mFlags, mFrameNumber, mOutFrame,

                        mOutContentInsets, mOutVisibleInsets, mOutStableInsets,

                        mOutBackDropFrame, mOutDisplayCutout, mOutMergedConfiguration,

                        mOutSurfaceControl, mOutInsetsState, new Point(), new SurfaceControl());

                        mOutSurfaceControl, mOutInsetsState, mOutSurfaceSize,

                        mOutBlastSurfaceControl);

            }

        }

    }

import android.app.Activity;

import android.app.UiAutomation;

import android.content.Context;

import android.content.Intent;

import android.os.BatteryManager;

import android.os.ParcelFileDescriptor;

import android.perftests.utils.PerfTestActivity;

import android.provider.Settings;

import androidx.test.rule.ActivityTestRule;

import androidx.test.runner.lifecycle.ActivityLifecycleCallback;

import androidx.test.runner.lifecycle.ActivityLifecycleMonitorRegistry;

import androidx.test.runner.lifecycle.Stage;

import org.junit.AfterClass;

import org.junit.BeforeClass;

import org.junit.runner.Description;

import org.junit.runners.model.Statement;

     */

    static final File BASE_OUT_PATH = new File("/data/local/CorePerfTests");

    private static int sOriginalStayOnWhilePluggedIn;

    @BeforeClass

    public static void setUpOnce() {

        final Context context = getInstrumentation().getContext();

        sOriginalStayOnWhilePluggedIn = Settings.Global.getInt(context.getContentResolver(),

                Settings.Global.STAY_ON_WHILE_PLUGGED_IN, 0);

        // Keep the device awake during testing.

        setStayOnWhilePluggedIn(BatteryManager.BATTERY_PLUGGED_USB);

        if (!BASE_OUT_PATH.exists()) {

            executeShellCommand("mkdir -p " + BASE_OUT_PATH);

        }

        // In order to be closer to the real use case.

        executeShellCommand("input keyevent KEYCODE_WAKEUP");

        executeShellCommand("wm dismiss-keyguard");

        getInstrumentation().getContext().startActivity(new Intent(Intent.ACTION_MAIN)

        context.startActivity(new Intent(Intent.ACTION_MAIN)

                .addCategory(Intent.CATEGORY_HOME).setFlags(Intent.FLAG_ACTIVITY_NEW_TASK));

    }

    @AfterClass

    public static void tearDownOnce() {

        setStayOnWhilePluggedIn(sOriginalStayOnWhilePluggedIn);

    }

    private static void setStayOnWhilePluggedIn(int value) {

        executeShellCommand(String.format("settings put global %s %d",

                Settings.Global.STAY_ON_WHILE_PLUGGED_IN, value));

    }

    /**

     * Executes shell command with reading the output. It may also used to block until the current

     * command is completed.

     */

    static class PerfTestActivityRule extends ActivityTestRule<PerfTestActivity> {

        private final Intent mStartIntent =

                new Intent().putExtra(PerfTestActivity.INTENT_EXTRA_KEEP_SCREEN_ON, true);

                new Intent(getInstrumentation().getTargetContext(), PerfTestActivity.class);

        private final LifecycleListener mLifecycleListener = new LifecycleListener();

        PerfTestActivityRule() {