tree 7b7243e4c3856282287e9d1267f832356ad59e58
parent bb951c893973691554f49d2e725985125f866b27
author Nick Pelly <npelly@google.com> 1321309372 -0800
committer Nick Pelly <npelly@google.com> 1321309477 -0800

Enforce 1-1 relationship between context and NfcAdapterExtras.

This fixes a bug where NfcExecutionEnvironment.close() would NPE
if you called it on a different EE to the one you opened. We now
always return the same EE in the same contet.

Change-Id: I949998dc2ee738527ee281cae46ae50ea6950a2c