am 5f866a4a: Make FrameworkCoreHostTests use ddmlib-prebuilt.

Merge commit '5f866a4ac389a18613180b056d946ae5a7b84e10' into gingerbread-plus-aosp

* commit '5f866a4ac389a18613180b056d946ae5a7b84e10':
  Make FrameworkCoreHostTests use ddmlib-prebuilt.