Remove net/base/io_buffer.h include from usb_device_handle.h.

device/usb/usb_device_handle_unittest.cc

 // 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.
 
 #include <stddef.h>
 
 #include "base/bind.h"
 #include "base/message_loop/message_loop.h"
 #include "base/run_loop.h"
 #include "base/strings/utf_string_conversions.h"
 #include "base/test/test_io_thread.h"
 #include "device/test/test_device_client.h"
 #include "device/test/usb_test_gadget.h"
 #include "device/usb/usb_device.h"
 #include "device/usb/usb_device_handle.h"
+#include "net/base/io_buffer.h"
 #include "testing/gtest/include/gtest/gtest.h"
 
 namespace device {
 
 namespace {
 
 class UsbDeviceHandleTest : public ::testing::Test {
  public:
   void SetUp() override {
     message_loop_.reset(new base::MessageLoopForUI);
@@ skipping 217 matching lines @@
   TestResultCallback set_interface;
   handle->SetInterfaceAlternateSetting(2, 1, set_interface.callback());
   ASSERT_TRUE(set_interface.WaitForResult());
 
   handle->Close();
 }
 
 }  // namespace
 
 }  // namespace device