Allow device/bluetooth to build on the macOS 10.13 SDK

device/bluetooth/bluetooth_adapter_mac.mm

 // Copyright 2013 The Chromium Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
 #include "device/bluetooth/bluetooth_adapter_mac.h"
 
 #import <IOBluetooth/objc/IOBluetoothDevice.h>
 #import <IOBluetooth/objc/IOBluetoothHostController.h>
 #include <stddef.h>
 
@@ skipping 137 matching lines @@
 }
 
 bool BluetoothAdapterMac::IsInitialized() const {
   return true;
 }
 
 bool BluetoothAdapterMac::IsPresent() const {
   bool is_present = !address_.empty();
   if (IsLowEnergyAvailable()) {
     is_present = is_present || ([low_energy_central_manager_ state] !=
-                                CBCentralManagerStateUnsupported);
+                                CBManagerStateUnsupported);
   }
   return is_present;
 }
 
 bool BluetoothAdapterMac::IsPowered() const {
   bool is_powered = classic_powered_;
   if (IsLowEnergyAvailable()) {
     is_powered = is_powered || ([low_energy_central_manager_ state] ==
-                                CBCentralManagerStatePoweredOn);
+                                CBManagerStatePoweredOn);
   }
   return is_powered;
 }
 
 void BluetoothAdapterMac::SetPowered(bool powered,
                                      const base::Closure& callback,
                                      const ErrorCallback& error_callback) {
   NOTIMPLEMENTED();
 }
 
@@ skipping 403 matching lines @@
         BluetoothLowEnergyDeviceMac::GetPeripheralHashAddress(peripheral);
     devices_[device_address] = base::WrapUnique(device_mac);
     for (auto& observer : observers_)
       observer.DeviceAdded(this, device_mac);
   } else {
     for (auto& observer : observers_)
       observer.DeviceChanged(this, device_mac);
   }
 }
 
-// TODO(crbug.com/511025): Handle state < CBCentralManagerStatePoweredOff.
+// TODO(crbug.com/511025): Handle state < CBManagerStatePoweredOff.
 void BluetoothAdapterMac::LowEnergyCentralManagerUpdatedState() {
   VLOG(1) << "Central manager state updated: "
           << [low_energy_central_manager_ state];
-  // A state with a value lower than CBCentralManagerStatePoweredOn implies that
+  // A state with a value lower than CBManagerStatePoweredOn implies that
   // scanning has stopped and that any connected peripherals have been
   // disconnected. Call DidDisconnectPeripheral manually to update the devices'
   // states since macOS doesn't call it.
   // See
   // https://developer.apple.com/reference/corebluetooth/cbcentralmanagerdelegate/1518888-centralmanagerdidupdatestate?language=objc
-  if ([low_energy_central_manager_ state] < CBCentralManagerStatePoweredOn) {
+  if ([low_energy_central_manager_ state] < CBManagerStatePoweredOn) {
     VLOG(1)
         << "Central no longer powered on. Notifying of device disconnection.";
     for (BluetoothDevice* device : GetDevices()) {
       BluetoothLowEnergyDeviceMac* device_mac =
           static_cast<BluetoothLowEnergyDeviceMac*>(device);
       if (device_mac->IsGattConnected()) {
         device_mac->DidDisconnectPeripheral(nullptr);
       }
     }
   }
@@ skipping 136 matching lines @@
     // hash the probability of this occuring with 10,000 devices
     // simultaneously present is 1e-6 (see
     // https://en.wikipedia.org/wiki/Birthday_problem#Probability_table).  We
     // ignore the second device by returning.
     return true;
   }
   return false;
 }
 
 }  // namespace device