tree 7b6e0e3ffb1d7b45a1205720f65991f29ae901d4
parent b73559d86c9017166da28e1d59a884f13417426d
author Mathias Agopian <mathias@google.com> 1363663878 -0700
committer Alex Ray <aray@google.com> 1375217821 -0700

A few tweaks to RefBase debugging

- stacks are now saved in /data/debug which must be
  created and writable by the user.

- removed "always fatal" DEBUG_REFS option, it wasn't
  really needed.

- DEBUG_REFS_ENABLED_BY_DEFAULT is not the default anymore
  (usually people want to target which refs they're tracking)

Change-Id: I37fae72e9dacde6ce1fa8f7dbe2bc01b1a1b95e5