Fix coverage when transitive jars are enabled

Coverage instrumentation is performed on the combined jar contaning
all the transitive dependencies, replace the exported list of
transitive dependencies with the instrumented jar.

This relands I1f417f5b4dc8e895eb1800da39121e0aefc754d9 with a fix
to prevent using the instrumented jar as a dependency.

Bug: 368161965
Test: TestCoverage
Flag: EXEMPT bugfix
Change-Id: I73ba60bcda241e6b4522310a9c65f717869638a6