Handle null mConnectionService in disconnect

Check for null mConnectionService rather that throwing an exception.

Bug:17016200
Change-Id: Ib01d778b1991d4d44a5bc47d4c2d7dac6c262db8
1 file changed
tree: 6e534e12fe783ab88f5cadbb29d6da6a9b5afdd9
  1. .classpath
  2. .project
  3. Android.mk
  4. AndroidManifest.xml
  5. libs/
  6. res/
  7. src/
  8. tests/