Revision 1285389

Transferred from the Adobe Open Source Subversion Repository

Revision: 22828
Author:   eday@adobe.com
Date:     2011-09-30T17:39:52.356390Z

Log Message: 
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Fix for clearVirtualLayoutCache problem which was making renderers disappear

Need to invalidate the layout target after clearing the LLV.

QE notes: 
Doc notes: 
Bugs: SDK-SDK-31677
Reviewer: Evtim
Tests run: checkintests, full desktop cyclone, mobile List
Is noteworthy for integration: no

Modified Paths:
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<path kind="file" action="M">/private/flex/sdk/branches/4.y/frameworks/projects/spark/src/spark/layouts/HorizontalLayout.as</path>
<path kind="file" action="M">/private/flex/sdk/branches/4.y/frameworks/projects/spark/src/spark/layouts/VerticalLayout.as</path>