Add a DumpTestUtils class to do service dumps in tests.

This allows tests to run dumpsys without worrying too much about
the nitty-gritty of finding the service, piping the output back,
etc.

Test: simple test added in other CL in topic
Change-Id: I0628c55ad199e4c888e4947e11bdb0a3b8150767
2 files changed
tree: f4e45290f87a6d27166d86a1099ff218003cc5a8
  1. staticlibs/