tree a8f970335bc3d43aef2b5f8d5a1fb9457a93e2e6
parent 3665719d6227a82473e0da6d859aa3383bb865b2
author Gilad Arnold <garnold@chromium.org> 1429908727 -0700
committer ChromeOS Commit Bot <chromeos-commit-bot@chromium.org> 1430177374 +0000

xbuddy: Expose alias lookup method.

This is needed for applications (e.g. cros flash) to be able to properly
map image aliases (e.g. 'project_sdk') into the correct XBuddy path.
The signature is slightly changed by making the board and version
arguments optional, deferring to pre-initialized board/version.

BUG=brillo:608
TEST=Unit test

Change-Id: I5fa5ad77eff7768e078f842f8c9a14c369535fca
Reviewed-on: https://chromium-review.googlesource.com/267125
Trybot-Ready: Gilad Arnold <garnold@chromium.org>
Tested-by: Gilad Arnold <garnold@chromium.org>
Reviewed-by: Chris Sosa <sosa@chromium.org>
Commit-Queue: Gilad Arnold <garnold@chromium.org>