Fixing styling issue with GuidedStepFragment.

GuidanceStylist relies on onPredraw() callback to reposition
child views. This interferes with fragment transition (enter).
To avoid it, we're using custom relative layout to position
the child views in the layout pass thereby avoiding any interference
with transition.

Bug: 28381660
Change-Id: I9ec5188f4b746108a42afb354a151bb3747f5931
3 files changed