tree 7ddf436e8a4420a4722f7f843a5e7dea18c0cc48
parent b595e094e3901ff8a224eaf7d4869e7d2e5649dd
author Tony Wu <Tony_Wu@acer.com.tw> 1281343759 +0800
committer Kenny Root <kroot@google.com> 1287595048 -0700

Fix isUsbMassStorageConnected() will always return true

After UMS mounted, isUsbMassStorageConnected() will always return true even if USB is disconnected.
It's because mUmsEnabling will always be ture.

Change-Id: Ib24b2359ea2684eb0a9faeb880f383e87630e6e1