Revert of Build a basic Mojo service framework for device/usb

device/usb/device_impl_unittest.cc

-// Copyright 2015 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 "base/bind.h"
-#include "base/message_loop/message_loop.h"
-#include "base/run_loop.h"
-#include "device/usb/device_impl.h"
-#include "device/usb/mock_usb_device.h"
-#include "testing/gtest/include/gtest/gtest.h"
-#include "third_party/mojo/src/mojo/public/cpp/bindings/interface_request.h"
-
-namespace device {
-namespace usb {
-
-namespace {
-
-using DeviceImplTest = testing::Test;
-
-void ExpectDeviceInfoAndThen(uint16_t vendor_id,
-                             uint16_t product_id,
-                             const std::string& manufacturer,
-                             const std::string& product,
-                             const std::string& serial_number,
-                             const base::Closure& continuation,
-                             DeviceInfoPtr device_info) {
-  EXPECT_EQ(vendor_id, device_info->vendor_id);
-  EXPECT_EQ(product_id, device_info->product_id);
-  EXPECT_EQ(manufacturer, device_info->manufacturer);
-  EXPECT_EQ(product, device_info->product);
-  EXPECT_EQ(serial_number, device_info->serial_number);
-  continuation.Run();
-}
-
-}  // namespace
-
-// Test that the information returned via the Device::GetDeviceInfo matches that
-// of the underlying device.
-TEST_F(DeviceImplTest, GetDeviceInfo) {
-  base::MessageLoop message_loop;
-  scoped_refptr<MockUsbDevice> fake_device =
-      new MockUsbDevice(0x1234, 0x5678, "ACME", "Frobinator", "ABCDEF");
-  DevicePtr device;
-  EXPECT_CALL(*fake_device.get(), GetConfiguration());
-  new DeviceImpl(fake_device, mojo::GetProxy(&device));
-
-  base::RunLoop run_loop;
-  device->GetDeviceInfo(base::Bind(&ExpectDeviceInfoAndThen, 0x1234, 0x5678,
-                                   "ACME", "Frobinator", "ABCDEF",
-                                   run_loop.QuitClosure()));
-  run_loop.Run();
-}
-
-}  // namespace usb
-}  // namespace device