am 4c382b13: reconcile main tree with open-source eclair

Merge commit '4c382b13657be5d949e7dfc9ef46a66f2eb496e0' into eclair-plus-aosp

* commit '4c382b13657be5d949e7dfc9ef46a66f2eb496e0':
  android-2.1_r1 snapshot