am f0f60cdd: resolved conflicts for merge of 1a08100f to gingerbread

Merge commit 'f0f60cdd8f4f74b2480774887606afdebec8d891' into gingerbread-plus-aosp

* commit 'f0f60cdd8f4f74b2480774887606afdebec8d891':
  Support to build native libraries with prebuilt NDK