am b84cf9e1: Clean up the SDK and make it compiled and installed in the SDK system image.

Merge commit 'b84cf9e1e378f6cc6642b4ac3f391a85b208a23b' into eclair-plus-aosp

* commit 'b84cf9e1e378f6cc6642b4ac3f391a85b208a23b':
  Clean up the SDK and make it compiled and installed in the SDK system image.