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1 // Copyright (c) 2012 The Chromium Authors. All rights reserved. | 1 // Copyright (c) 2012 The Chromium Authors. All rights reserved. |
2 // Use of this source code is governed by a BSD-style license that can be | 2 // Use of this source code is governed by a BSD-style license that can be |
3 // found in the LICENSE file. | 3 // found in the LICENSE file. |
4 | 4 |
5 #include "chrome/browser/usb/usb_service.h" | 5 #include "chrome/browser/usb/usb_service.h" |
6 | 6 |
7 #include <vector> | 7 #include <vector> |
8 | 8 |
9 #include "base/bind.h" | 9 #include "base/bind.h" |
10 #include "base/bind_helpers.h" | 10 #include "base/bind_helpers.h" |
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193 if (!ContainsKey(devices_, device)) { | 193 if (!ContainsKey(devices_, device)) { |
194 libusb_device_handle* handle = NULL; | 194 libusb_device_handle* handle = NULL; |
195 if (libusb_open(device, &handle)) { | 195 if (libusb_open(device, &handle)) { |
196 LOG(WARNING) << "Could not open device."; | 196 LOG(WARNING) << "Could not open device."; |
197 return NULL; | 197 return NULL; |
198 } | 198 } |
199 | 199 |
200 UsbDevice* wrapper = new UsbDevice(this, handle); | 200 UsbDevice* wrapper = new UsbDevice(this, handle); |
201 devices_[device] = wrapper; | 201 devices_[device] = wrapper; |
202 } | 202 } |
203 return devices_[device]; | 203 return devices_[device].get(); |
204 } | 204 } |
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