tree 644d10709dc1d5f03d13e092e8569a7b04ff4377
parent dec77a454ed387bdef1f1b4540215fb41cd2345b
author Tao Bao <tbao@google.com> 1509600115 -0700
committer Tao Bao <tbao@google.com> 1509600891 -0700

tests: Clean up the files in TemporaryDir.

~TemporaryDir() calls rmdir(2) directly, which works with empty
directories only.

Test: Run recovery_host_test; No leftover on host.
Test; Run recovery_component_test on marlin; No leftover on device.
Change-Id: Ib510efb16eeda61b34161e2b386499e6cb79a4ca