Bluetooth: use generic names for fake devices

Bluetooth: use generic names for fake devices

Originally these names had been named based on similarly behaving
devices we had in our inventory, change the names of both the variables
and displayed names to be more generic and instead describe their
behavior.

BUG=346367
TEST=device_unittests

Committed: https://src.chromium.org/viewvc/chrome?view=rev&revision=255620

[keybuk, 2014-03-07 01:29:40]

stevenjb: since he complained ;-)

[stevenjb, 2014-03-07 01:35:01]

lgtm

[keybuk, 2014-03-07 01:36:59]

The CQ bit was checked by keybuk@chromium.org

[commit-bot: I haz the power, 2014-03-07 01:48:17]

CQ is trying da patch. Follow status at
https://chromium-status.appspot.com/cq/keybuk@chromium.org/189753002/1

[commit-bot: I haz the power, 2014-03-07 04:23:51]

The CQ bit was unchecked by commit-bot@chromium.org

[commit-bot: I haz the power, 2014-03-07 04:23:52]

Try jobs failed on following builders: mac_chromium_compile_dbg,
mac_chromium_rel

[keybuk, 2014-03-07 06:51:04]

The CQ bit was checked by keybuk@chromium.org

[commit-bot: I haz the power, 2014-03-07 06:53:44]

CQ is trying da patch. Follow status at
https://chromium-status.appspot.com/cq/keybuk@chromium.org/189753002/1

[commit-bot: I haz the power, 2014-03-07 15:28:18]

Change committed as 255620