We used to show the image for the last locale or an empty image, if
the localized image is missing for a specific locale. As the default
english one is more meaningful to users, we should just error out and
fall back to use the default locale when the image loading fails.
Bug: 128934634
Test: run graphic test, locale test
Change-Id: Iafd3e8466aec63b4952d1959b2a3d37e358677d4
This helps to expose librecovery_ui for device specific RecoveryUi.
Bug: 76436783
Test: mma, unit tests pass
Change-Id: Ic6c3d301d5833e4a592e6ea9d9d059bc4e4919be
(cherry picked from commit b5108c372c)
xunchang