am d5aa3cc1: Upgrade sync state database for calendar if necessary.
am 6c7b032a: b/2278475 Refresh calendar widget at midnight
am 1599ceb2: Fix bug #2556677 (pre-froyo->froyo calendar schema upgrade mangles CalendarMetaData schema, ...causing strange instance expansion issues)
am 679d544f: A better and simplier fix for bug #2556677 (pre-froyo->froyo calendar schema upgrade mangles CalendarMetaData schema, causing strange instance expansion issues)
am 73e55ee0: Remove flaky CalendarProvider2Test from continuous.
am 63540b18: Merge "b/2560858 Upgrade will clean up allDay events" into froyo
am e3730b9d: b/2440161 Made UTC override timezone for allday events
am 34a32009: Merge "Fix bug #2590414 (android.database.sqlite.DatabaseObjectNotClosedException: Application did not close the cursor or database object that was opened here)" into froyo
am 1dc29193: Fix bug #2622128 (Can\'t delete Exchange event exception)
am 10b51a19: Fix for bug #2634470 (Force close in FRF26)
Improve deleteEventInternal() by issuing only the correct deletes

- suppress explicit deletion of Attendees when deleting an Event (because of the delete trigger on the Events table)
- delete Instances / EventsRawTimes / Reminders / CalendarAlerts / ExtendedProperties for the Calendar App only

Change-Id: Icab7fc4fe3ff48381c6a24ff20cae1d88caf4c9b
Merge (-sours) commit '02494e34ecc44c1557a9929cdaef24d603e63450' into oxygen_4.3

* commit '02494e34ecc44c1557a9929cdaef24d603e63450':
  Improve deleteEventInternal() by issuing only the correct deletes