Fix theme/style resolution in Layoutlib [DO NOT MERGE]

Cherry picked from klp-dev from
Change-Id: If1e7187645f0b0388f7b97d742395efd228b347a which was
cherrypicked from master with the following

Change-Id: Icfb91e566666408802dadc0e2070991151b16b9d
(cherry picked from commit f1e7187645f0b0388f7b97d742395efd228b347a)
5 files changed