2009-10-30 Veerapuram Varadhan <vvaradhan@novell.com>

2009-10-30  Veerapuram Varadhan  <vvaradhan@novell.com>

	** Fixes 448296
	* DataTable (Clear): Do not raise TableClearing/Cleared events as
	they will be raised from DataRowCollection.Clear().  New utility methods
	for raising TableClearing/TableCleared events from outside DataTable.
	Don't manually reset indexes as ResetIndexes is called from
	DataRowCollection.Clear
	* DataRowCollection (Clear): Raise TableClearing/Cleared events accordingly.

svn path=/trunk/mcs/; revision=145072