am a48dc39b: Add hangupForegroundResumeBackground().

Merge commit 'a48dc39bd55c5ddcd991e08f791fd18d94a0db12' into gingerbread-plus-aosp

* commit 'a48dc39bd55c5ddcd991e08f791fd18d94a0db12':
  Add hangupForegroundResumeBackground().
tree: 9729818ea7b20b4aff7e0717c79cccaf6608f811
  1. cmds/
  2. include/
  3. libs/
  4. opengl/
  5. services/
  6. vpn/
  7. MODULE_LICENSE_APACHE2
  8. NOTICE