tree f76410e1bdef7407db6cfbcca5b0b46661bd05fd
parent 08125a079f921df703daaccb715291d1a88d4167
author Elliott Hughes <enh@google.com> 1316214067 -0700
committer Elliott Hughes <enh@google.com> 1316214067 -0700

Failure to create/find the art-cache directory should be fatal.

Otherwise -- experience now shows -- we carry on for a surprisingly long
time and crash somewhere non-obvious.

Change-Id: Idf8298a9948c3038484247f481f6673207e1df0f