Introduce a target version of jarjar'ed icu4j-icudata.

This is needed by robolectric_android-all-stub, which
currently uses icu4j-icudata and then runs jarjar.

Bug: 72703434
Test: Treehugger

Change-Id: I3f53e1f985ff79f270943be801a20b72d52ffa16
1 file changed