Fix RelativeLayout rules

A previous change restricted rules that are added to the rule dependency
graph to resource ids rather than just integers greater that zero.
Restore the previous behavior and also allow for negative resource ids
to work as expected.

Bug: 132447676
Test: loaded maps and view looks as expected
Change-Id: I88d86c77c696d1e494a743fdd2e398283383c64e
1 file changed