am bd5219f5: Merge change 27106 into eclair

Merge commit 'bd5219f5c3b3b692f7544ea5164b18a839f20155' into eclair-plus-aosp

* commit 'bd5219f5c3b3b692f7544ea5164b18a839f20155':
  Use reflection to figure out a readable string from install error code.