Merge "LocalLog: Use LocalDateTime.now() instead of a Calendar."

import java.io.FileDescriptor;

import java.io.PrintWriter;

import java.util.Calendar;

import java.util.Iterator;

import java.util.Deque;

import java.time.LocalDateTime;

import java.util.ArrayDeque;

import java.util.Deque;

import java.util.Iterator;

/**

 * @hide

        if (mMaxLines <= 0) {

            return;

        }

        Calendar c = Calendar.getInstance();

        c.setTimeInMillis(System.currentTimeMillis());

        append(String.format("%tm-%td %tH:%tM:%tS.%tL - %s", c, c, c, c, c, c, msg));

        append(String.format("%s - %s", LocalDateTime.now(), msg));

    }

    private synchronized void append(String logLine) {