Add rr prebuilts to manifest.

Bug: http://b/258299377
Test: treehugger
Merged-In: If83c03f552b581b62e867d9d0a737e715bc769cd
Change-Id: If83c03f552b581b62e867d9d0a737e715bc769cd
1 file changed
tree: a0fcb740d0abbf72e8f70562025e30b38ecca1d8
  1. default.xml
  2. GLOBAL-PREUPLOAD.cfg
  3. OWNERS