tree b3012fd52ed6289e34ce7269e07bbed80f75709c
parent 859f47600d0787bf250c69c847fc1d805f74ac9a
author Michael Bolin <mbolin@fb.com> 1383176321 -0700
committer Michael Bolin <mbolin@fb.com> 1383176813 -0700

Reuse the ExecutorService in DelegateRunnerWithTimeout so all tests are run on the same thread.

Summary:
It appears that all tests that use `ShadowLooper` in Robolectric need to be started from
the same thread so that its `resetThreadLoopers()` method works as expected.

Test Plan:
Sandcastle builds.
I promise to write an integration test in a follow-up diff.