Convert device::UsbConfigDescriptor and friends to structs.

device/usb/usb_interface_impl.h

Index: device/usb/usb_interface_impl.h
diff --git a/device/usb/usb_interface_impl.h b/device/usb/usb_interface_impl.h
deleted file mode 100644
index 0f6b91358b6e023204c3c688fda52bfeda4da197..0000000000000000000000000000000000000000
--- a/device/usb/usb_interface_impl.h
+++ /dev/null
@@ -1,117 +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_USB_USB_INTERFACE_IMPL_H_
-#define DEVICE_USB_USB_INTERFACE_IMPL_H_
-
-#include "base/memory/ref_counted.h"
-#include "device/usb/usb_interface.h"
-
-struct libusb_config_descriptor;
-struct libusb_endpoint_descriptor;
-struct libusb_interface;
-struct libusb_interface_descriptor;
-
-namespace device {
-
-typedef libusb_config_descriptor* PlatformUsbConfigDescriptor;
-typedef const libusb_endpoint_descriptor* PlatformUsbEndpointDescriptor;
-typedef const libusb_interface* PlatformUsbInterface;
-typedef const libusb_interface_descriptor* PlatformUsbInterfaceDescriptor;
-
-class UsbConfigDescriptorImpl;
-class UsbInterfaceAltSettingDescriptor;
-
-class UsbEndpointDescriptorImpl : public UsbEndpointDescriptor {
- public:
-  virtual int GetAddress() const OVERRIDE;
-  virtual UsbEndpointDirection GetDirection() const OVERRIDE;
-  virtual int GetMaximumPacketSize() const OVERRIDE;
-  virtual UsbSynchronizationType GetSynchronizationType() const OVERRIDE;
-  virtual UsbTransferType GetTransferType() const OVERRIDE;
-  virtual UsbUsageType GetUsageType() const OVERRIDE;
-  virtual int GetPollingInterval() const OVERRIDE;
-
- private:
-  friend class base::RefCounted<const UsbEndpointDescriptorImpl>;
-  friend class UsbInterfaceAltSettingDescriptorImpl;
-
-  UsbEndpointDescriptorImpl(scoped_refptr<const UsbConfigDescriptor> config,
-                            PlatformUsbEndpointDescriptor descriptor);
-  virtual ~UsbEndpointDescriptorImpl();
-
-  scoped_refptr<const UsbConfigDescriptor> config_;
-  PlatformUsbEndpointDescriptor descriptor_;
-
-  DISALLOW_COPY_AND_ASSIGN(UsbEndpointDescriptorImpl);
-};
-
-class UsbInterfaceAltSettingDescriptorImpl
-    : public UsbInterfaceAltSettingDescriptor {
- public:
-  virtual size_t GetNumEndpoints() const OVERRIDE;
-  virtual scoped_refptr<const UsbEndpointDescriptor> GetEndpoint(
-      size_t index) const OVERRIDE;
-
-  virtual int GetInterfaceNumber() const OVERRIDE;
-  virtual int GetAlternateSetting() const OVERRIDE;
-  virtual int GetInterfaceClass() const OVERRIDE;
-  virtual int GetInterfaceSubclass() const OVERRIDE;
-  virtual int GetInterfaceProtocol() const OVERRIDE;
-
- private:
-  friend class UsbInterfaceDescriptorImpl;
-
-  UsbInterfaceAltSettingDescriptorImpl(
-      scoped_refptr<const UsbConfigDescriptor> config,
-      PlatformUsbInterfaceDescriptor descriptor);
-  virtual ~UsbInterfaceAltSettingDescriptorImpl();
-
-  scoped_refptr<const UsbConfigDescriptor> config_;
-  PlatformUsbInterfaceDescriptor descriptor_;
-
-  DISALLOW_COPY_AND_ASSIGN(UsbInterfaceAltSettingDescriptorImpl);
-};
-
-class UsbInterfaceDescriptorImpl : public UsbInterfaceDescriptor {
- public:
-  virtual size_t GetNumAltSettings() const OVERRIDE;
-  virtual scoped_refptr<const UsbInterfaceAltSettingDescriptor> GetAltSetting(
-      size_t index) const OVERRIDE;
-
- private:
-  friend class base::RefCounted<const UsbInterfaceDescriptorImpl>;
-  friend class UsbConfigDescriptorImpl;
-
-  UsbInterfaceDescriptorImpl(scoped_refptr<const UsbConfigDescriptor> config,
-                             PlatformUsbInterface usbInterface);
-  virtual ~UsbInterfaceDescriptorImpl();
-
-  scoped_refptr<const UsbConfigDescriptor> config_;
-  PlatformUsbInterface interface_;
-
-  DISALLOW_COPY_AND_ASSIGN(UsbInterfaceDescriptorImpl);
-};
-
-class UsbConfigDescriptorImpl : public UsbConfigDescriptor {
- public:
-  virtual size_t GetNumInterfaces() const OVERRIDE;
-  virtual scoped_refptr<const UsbInterfaceDescriptor> GetInterface(
-      size_t index) const OVERRIDE;
-
- private:
-  friend class base::RefCounted<UsbConfigDescriptor>;
-  friend class UsbDeviceImpl;
-
-  explicit UsbConfigDescriptorImpl(PlatformUsbConfigDescriptor config);
-  virtual ~UsbConfigDescriptorImpl();
-
-  PlatformUsbConfigDescriptor config_;
-
-  DISALLOW_COPY_AND_ASSIGN(UsbConfigDescriptorImpl);
-};
-
-}  // namespace device
-
-#endif  // DEVICE_USB_USB_INTERFACE_IMPL_H_