Revert of bluetooth: mac: Initial BluetoothRemoteGattCharacteristicMac implementation

device/bluetooth/bluetooth_remote_gatt_service_mac.h

Index: device/bluetooth/bluetooth_remote_gatt_service_mac.h
diff --git a/device/bluetooth/bluetooth_remote_gatt_service_mac.h b/device/bluetooth/bluetooth_remote_gatt_service_mac.h
index 43679495d189ba89fa1595e96cee9276fd25d912..f5add19df25f1f481358f48c45298dee5513d635 100644
--- a/device/bluetooth/bluetooth_remote_gatt_service_mac.h
+++ b/device/bluetooth/bluetooth_remote_gatt_service_mac.h
@@ -9,19 +9,15 @@
 
 #include <vector>
 
-#include "base/containers/scoped_ptr_hash_map.h"
 #include "base/mac/scoped_nsobject.h"
 #include "device/bluetooth/bluetooth_remote_gatt_service.h"
 
-@class CBCharacteristic;
-@class CBPeripheral;
 @class CBService;
 
 namespace device {
 
-class BluetoothAdapterMac;
 class BluetoothDevice;
-class BluetoothRemoteGattCharacteristicMac;
+class BluetoothGattCharacteristic;
 class BluetoothLowEnergyDeviceMac;
 class BluetoothTestMac;
 
@@ -49,39 +45,18 @@
   friend BluetoothLowEnergyDeviceMac;
   friend BluetoothTestMac;
 
-  // Starts discovering characteristics by calling CoreBluetooth.
-  void DiscoverCharacteristics();
-  // Called by the BluetoothLowEnergyDeviceMac instance when the characteristics
-  // has been discovered.
-  void DidDiscoverCharacteristics();
-  // Returns true if the characteristics has been discovered.
-  bool IsDiscoveryComplete();
-
-  // Returns the mac adapter.
-  BluetoothAdapterMac* GetMacAdapter() const;
-  // Returns CBPeripheral.
-  CBPeripheral* GetCBPeripheral() const;
   // Returns CBService.
   CBService* GetService() const;
-  // Returns a remote characteristic based on the CBCharacteristic.
-  BluetoothRemoteGattCharacteristicMac* GetBluetoothRemoteGattCharacteristicMac(
-      CBCharacteristic* characteristic) const;
 
   // bluetooth_device_mac_ owns instances of this class.
   BluetoothLowEnergyDeviceMac* bluetooth_device_mac_;
   // A service from CBPeripheral.services.
   base::scoped_nsobject<CBService> service_;
-  // Map of characteristics, keyed by characteristic identifier.
-  std::unordered_map<std::string,
-                     std::unique_ptr<BluetoothRemoteGattCharacteristicMac>>
-      gatt_characteristic_macs_;
   bool is_primary_;
   // Service identifier.
   std::string identifier_;
   // Service UUID.
   BluetoothUUID uuid_;
-  // Is true if the characteristics has been discovered.
-  bool is_discovery_complete_;
 
   DISALLOW_COPY_AND_ASSIGN(BluetoothRemoteGattServiceMac);
 };