Merge "Remove duplicate dump method."

package com.android.server.tare;

import static android.text.format.DateUtils.HOUR_IN_MILLIS;

import static android.util.TimeUtils.dumpTime;

import static com.android.server.tare.TareUtils.cakeToString;

import static com.android.server.tare.TareUtils.dumpTime;

import static com.android.server.tare.TareUtils.getCurrentTimeMillis;

import android.annotation.CurrentTimeMillisLong;

import static android.app.tare.EconomyManager.CAKE_IN_ARC;

import android.annotation.NonNull;

import android.annotation.SuppressLint;

import android.util.IndentingPrintWriter;

import com.android.internal.annotations.VisibleForTesting;

import java.text.SimpleDateFormat;

import java.time.Clock;

class TareUtils {

    @SuppressLint("SimpleDateFormat")

    private static final SimpleDateFormat sDumpDateFormat =

            new SimpleDateFormat("yyyy-MM-dd HH:mm:ss.SSS");

    @VisibleForTesting

    static Clock sSystemClock = Clock.systemUTC();

    static void dumpTime(IndentingPrintWriter pw, long time) {

        pw.print(sDumpDateFormat.format(time));

    }

    static long getCurrentTimeMillis() {

        return sSystemClock.millis();

    }