Move stringToFile utility from ConnectivityService to FileUtils

Change-Id: I59a2dc649d59677f6b5e7ade252587c7c151ec06
Signed-off-by: Mike Lockwood <lockwood@android.com>
1 file changed
tree: 815e6ec51f3e8b1f50370356c10ed5e1d1cfbcf4
  1. core/
  2. services/