Merge "adb: decrease the number of fds used in fd_count test." am: c296440
am: dbb3e3b

* commit 'dbb3e3ba92b090afa32808cbb504d4c653f5311c':
  adb: decrease the number of fds used in fd_count test.

Change-Id: Id48542904272ac506eec121fa21cbed374b9408d