bluetooth: mac: Reject requestDevice promise if Mac version is <= 10.9

device/bluetooth/bluetooth_adapter_factory_wrapper.h

Index: device/bluetooth/bluetooth_adapter_factory_wrapper.h
diff --git a/device/bluetooth/bluetooth_adapter_factory_wrapper.h b/device/bluetooth/bluetooth_adapter_factory_wrapper.h
index cf6839fddc631518afa56dac4b0dd9a71aaedd0a..1a46b7c1462f10b4da8b1c03c26ea81c9a54a94a 100644
--- a/device/bluetooth/bluetooth_adapter_factory_wrapper.h
+++ b/device/bluetooth/bluetooth_adapter_factory_wrapper.h
@@ -33,6 +33,10 @@ class DEVICE_BLUETOOTH_EXPORT BluetoothAdapterFactoryWrapper {
   // SetBluetoothAdapterForTesting has been called.
   bool IsBluetoothAdapterAvailable();
 
+  // Returns true if the platform supports Bluetooth Low Energy or if
+  // SetBluetoothAdapterForTesting has been called.
+  bool IsLowEnergyAvailable();

[ortuno, 2016/10/04 03:20:24]

We no longer need IsBluetoothAdapterAvailable; replace it with this.

[François Beaufort, 2016/10/04 10:00:22]

Done.

+
   // Adds |observer| to the set of adapter observers. If another observer has
   // acquired the adapter in the past it adds |observer| as an observer to that
   // adapter, otherwise it gets a new adapter and adds |observer| to it. Runs