Obfuscate any phone numbers that pass through the event log.

import android.content.res.Resources;

import android.graphics.Bitmap;

import android.graphics.Bitmap.Config;

import android.net.Uri;

import android.os.Binder;

import android.os.Bundle;

import android.os.Handler;

    private final void logStartActivity(int tag, ActivityRecord r,

            TaskRecord task) {

        final Uri data = r.intent.getData();

        final String strData = data != null ? data.toSafeString() : null;

        EventLog.writeEvent(tag,

                r.userId, System.identityHashCode(r), task.taskId,

                r.shortComponentName, r.intent.getAction(),

                r.intent.getType(), r.intent.getDataString(),

                r.intent.getFlags());

                r.intent.getType(), strData, r.intent.getFlags());

    }

    /**