am 5c26a1c0: reconcile main tree with open-source eclair

Merge commit '5c26a1c0d38916c686329817a3d07a3d22f9ee10' into eclair-plus-aosp

* commit '5c26a1c0d38916c686329817a3d07a3d22f9ee10':
  android-2.1_r1 snapshot