Fix layout-in-layout logic
Fix layout-in-layout logic

Fix to allow requestLayout() during layout needs to disable
the "currently doing layout" flag while it processes the requests
that came in during layout to allow these initial requests to go
through unhindered.

Change-Id: Ied5ff1589224792f153cc10f65e004f14724523d

xorware/android_frameworks_base,xorware/android_frameworks_base,xorware/android_frameworks_base,xorware/android_frameworks_base,xorware/android_frameworks_base,xorware/android_frameworks_base