tree 3402f08dfe9c9eef23574b8cd7cba94319b2ef2e
parent b3111ef070c45b7515536a36703b4510b78b462b
author Michael Bolin <mbolin@fb.com> 1383876745 -0800
committer Michael Bolin <mbolin@fb.com> 1384307661 -0800

Fix AndroidBinaryRule.Builder so that build() can be invoked multiple times.

Summary:
A previous diff introduced a change to `AndroidBinaryRule.Builder` such that invoking
`build()` would leave around some state (only if pre-dexing was applied) that
would cause a problem if `build()` were invoked again on the same `Builder` object.

When `buckd` is not running, `build()` is only invoked once, so this went
undetected in the original diff.