Reland "Add Linux support for the Bluetooth API"

device/bluetooth/bluetooth_remote_gatt_descriptor_chromeos.h

Index: device/bluetooth/bluetooth_remote_gatt_descriptor_chromeos.h
diff --git a/device/bluetooth/bluetooth_remote_gatt_descriptor_chromeos.h b/device/bluetooth/bluetooth_remote_gatt_descriptor_chromeos.h
deleted file mode 100644
index b32dd87a17d652c82cce8b4f858c1817c8b34ab0..0000000000000000000000000000000000000000
--- a/device/bluetooth/bluetooth_remote_gatt_descriptor_chromeos.h
+++ /dev/null
@@ -1,78 +0,0 @@
-// Copyright 2014 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.
-
-#ifndef DEVICE_BLUETOOTH_BLUETOOTH_REMOTE_GATT_DESCRIPTOR_CHROMEOS_H_
-#define DEVICE_BLUETOOTH_BLUETOOTH_REMOTE_GATT_DESCRIPTOR_CHROMEOS_H_
-
-#include <string>
-#include <vector>
-
-#include "base/memory/weak_ptr.h"
-#include "dbus/object_path.h"
-#include "device/bluetooth/bluetooth_gatt_descriptor.h"
-#include "device/bluetooth/bluetooth_uuid.h"
-
-namespace device {
-
-class BluetoothGattCharacteristic;
-
-}  // namespace device
-
-namespace chromeos {
-
-class BluetoothRemoteGattCharacteristicChromeOS;
-
-// The BluetoothRemoteGattDescriptorChromeOS class implements
-// BluetoothGattDescriptor for remote GATT characteristic descriptors on the
-// Chrome OS platform.
-class BluetoothRemoteGattDescriptorChromeOS
-    : public device::BluetoothGattDescriptor {
- public:
-  // device::BluetoothGattDescriptor overrides.
-  std::string GetIdentifier() const override;
-  device::BluetoothUUID GetUUID() const override;
-  bool IsLocal() const override;
-  const std::vector<uint8>& GetValue() const override;
-  device::BluetoothGattCharacteristic* GetCharacteristic() const override;
-  device::BluetoothGattCharacteristic::Permissions GetPermissions()
-      const override;
-  void ReadRemoteDescriptor(const ValueCallback& callback,
-                            const ErrorCallback& error_callback) override;
-  void WriteRemoteDescriptor(const std::vector<uint8>& new_value,
-                             const base::Closure& callback,
-                             const ErrorCallback& error_callback) override;
-
-  // Object path of the underlying D-Bus characteristic.
-  const dbus::ObjectPath& object_path() const { return object_path_; }
-
- private:
-  friend class BluetoothRemoteGattCharacteristicChromeOS;
-
-  BluetoothRemoteGattDescriptorChromeOS(
-      BluetoothRemoteGattCharacteristicChromeOS* characteristic,
-      const dbus::ObjectPath& object_path);
-  ~BluetoothRemoteGattDescriptorChromeOS() override;
-
-  // Called by dbus:: on unsuccessful completion of a request to read or write
-  // the descriptor value.
-  void OnError(const ErrorCallback& error_callback,
-               const std::string& error_name,
-               const std::string& error_message);
-
-  // Object path of the D-Bus descriptor object.
-  dbus::ObjectPath object_path_;
-
-  // The GATT characteristic this descriptor belongs to.
-  BluetoothRemoteGattCharacteristicChromeOS* characteristic_;
-
-  // Note: This should remain the last member so it'll be destroyed and
-  // invalidate its weak pointers before any other members are destroyed.
-  base::WeakPtrFactory<BluetoothRemoteGattDescriptorChromeOS> weak_ptr_factory_;
-
-  DISALLOW_COPY_AND_ASSIGN(BluetoothRemoteGattDescriptorChromeOS);
-};
-
-}  // namespace chromeos
-
-#endif  // DEVICE_BLUETOOTH_BLUETOOTH_REMOTE_GATT_DESCRIPTOR_CHROMEOS_H_