Irfan Sheriff e744cfff7c Clean up synchronization
- Add delayed disk write in WifiConfigStore
- Remove synchronization and keep all access to config store
throught the state machine thread

Change-Id: I53768a17895e48da7b99542ac95c6c2fddbcb021
2011-12-12 15:00:02 -08:00
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2011-12-12 15:00:02 -08:00