Bluetooth: clean up Bluetooth classes
The abstract BluetoothDevice class has a few problems inherited from
its origin as a ChromeOS-specific class split between implementation
and platform-specific components.
Clean those problems up, specifically:
- replace bluetooth_class_, name_ and address_ non-abstract members
with getter functions that the platform should implement.
- also make IsConnected(), IsConnectable() and IsConnecting()
abstract functions rather than providing an implementation
- remove IsVisible() which was a CrOS-specific hack
- remove IsBonded(), use IsPaired() instead
- remove service_uuids_ non-abstract member; make GetServices return
a copy of the list to allow implementations to fetch it on demand
BluetoothDevice retains implementations for GetName(), GetDisplayType()
and ProvidesServiceWithUUID() since those can be implemented entirely
using platform-provided information functions and would be identical
in each platform.
Also rename BluetoothAdapter::address() and BluetoothAdapter::name() to
GetAddress() and GetName() to match since they are also pure virtual.
BUG=none
TEST=device_unittests, browser_tests, unit_tests
Review URL: https://chromiumcodereview.appspot.com/13416005
git-svn-id: svn://svn.chromium.org/chrome/trunk/src@192474 0039d316-1c4b-4281-b951-d872f2087c98
36 files changed
