tree b4e906a7b13b5317d4c4657d7443e763353eee1c
parent 260f68c319a012c2a1b6507ec2027964213e490b
author Filipe Brandenburger <filbranden@chromium.org> 1449251026 -0800
committer chrome-bot <chrome-bot@chromium.org> 1449774116 -0800

androidbuild: Search homedir of $PORTAGE_USERNAME for credentials.

This makes it possible to use `abutil` from within an ebuild file and
still find .ab_creds.json in the user's home directory.

BUG=b:24972874
TEST=Unittests pass.
TEST=Used abutil to successfully fetch an image.
TEST=Used an ab:// URL in an ebuild and confirmed emerge-$BOARD works.

Change-Id: Iaa9310de2eb44328d16bfe60e36d26017ea8575e
Signed-off-by: Filipe Brandenburger <filbranden@chromium.org>
Reviewed-on: https://chromium-review.googlesource.com/315942
Reviewed-by: Don Garrett <dgarrett@chromium.org>