Add util function to retrieve subsystem dumps

Bug: 132675999
Test: local
Change-Id: I3b812b79b3c2768f95d86e35594f9865cb0bd43b
1 file changed
tree: c9b7d22f78507b45d6cd0cb377c352a6d07567bc
  1. acts/
  2. tools/
  3. wts-acts/
  4. Android.mk
  5. PREUPLOAD.cfg