Move GenericAccountService to common.

Also guarded setRefreshActionButtonState() against being called on
pre-HC devices, since they don't support ActionItems.

Change-Id: Ibd1639a77b33ca19559c867b35c334ed44b38ea4
5 files changed
tree: 98890efee049df4a5625a8282f462872d6e98005
  1. .gitignore
  2. common/
  3. input/
  4. networking/
  5. ui/