Merge "[DO NOT MERGE] Better timestamp for shutdown and startup events." into qt-qpr1-dev

        }

        }

        // During system reboot, add a DEVICE_SHUTDOWN event to the end of event list, the timestamp

        // During system reboot, add a DEVICE_SHUTDOWN event to the end of event list, the timestamp

        // is last time UsageStatsDatabase is persisted to disk.

        // is last time UsageStatsDatabase is persisted to disk or the last event's time whichever

        // is higher (because the file system timestamp is round down to integral seconds).

        // Also add a DEVICE_STARTUP event with current system timestamp.

        // Also add a DEVICE_STARTUP event with current system timestamp.

        final IntervalStats currentDailyStats = mCurrentStats[INTERVAL_DAILY];

        final IntervalStats currentDailyStats = mCurrentStats[INTERVAL_DAILY];

        if (currentDailyStats != null) {

        if (currentDailyStats != null) {

            // File system timestamp only has precision of 1 second, add 1000ms to make up

            final Event shutdownEvent = new Event(DEVICE_SHUTDOWN,

            // for the loss of round up.

                    Math.max(currentDailyStats.lastTimeSaved, currentDailyStats.endTime));

            final Event shutdownEvent =

                    new Event(DEVICE_SHUTDOWN, currentDailyStats.lastTimeSaved + 1000);

            shutdownEvent.mPackage = Event.DEVICE_EVENT_PACKAGE_NAME;

            shutdownEvent.mPackage = Event.DEVICE_EVENT_PACKAGE_NAME;

            currentDailyStats.addEvent(shutdownEvent);

            currentDailyStats.addEvent(shutdownEvent);

            final Event startupEvent = new Event(DEVICE_STARTUP, currentTimeMillis);

            final Event startupEvent = new Event(DEVICE_STARTUP, System.currentTimeMillis());

            startupEvent.mPackage = Event.DEVICE_EVENT_PACKAGE_NAME;

            startupEvent.mPackage = Event.DEVICE_EVENT_PACKAGE_NAME;

            currentDailyStats.addEvent(startupEvent);

            currentDailyStats.addEvent(startupEvent);

        }

        }