tree a3366d9779a52452d36250f46aaca389de15fb66
parent 4a43b8564c42de75f577e33b52d1048f6f239ab7
author Jerome Gaillard <jgaillard@google.com> 1479134426 +0000
committer Jerome Gaillard <jgaillard@google.com> 1480005810 +0000

Store failure thumbnails in CWD/out/failures

When a test fails in layoutlib, store the resulting png files in
out/failures subdirectory of the current working directory.
That avoids the risk of collisions if tests for several branches
of layoutlib are run at the same time.

Test: Run tests in layoutlib with at least one failing test
Change-Id: I31594a871e481e6aa410a165926ce544dc7ddcf2
(cherry picked from commit 82ebb9058479de56860f348ab969160e0d8294b6)