Revision 1278772

Transferred from the Adobe Open Source Subversion Repository

Revision: 21901
Author:   jszeto@adobe.com
Date:     2011-08-08T22:37:12.584468Z

Log Message: 
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DataGroup performance fix

Only call dataProvider.getItemAt when needed. 

QE notes: none
Doc notes: none
Bugs: none
Reviewer: Evtim
Tests run: cyclone, checkintests
Is noteworthy for integration: no

Modified Paths:
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/private/flex/sdk/branches/4.y/frameworks/projects/spark/src/spark/components/DataGroup.as