Convert device to std::unique_ptr

device/usb/webusb_descriptors_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 "device/usb/webusb_descriptors.h"
+
 #include <stdint.h>
 
 #include <algorithm>
+#include <memory>
 
 #include "base/bind.h"
 #include "base/stl_util.h"
 #include "device/usb/mock_usb_device_handle.h"
-#include "device/usb/webusb_descriptors.h"
 #include "testing/gtest/include/gtest/gtest.h"
 
 using testing::_;
 
 namespace device {
 
 namespace {
 
 const uint8_t kExampleBosDescriptor[] = {
     // BOS descriptor.
@@ skipping 47 matching lines @@
                                           'm',  'p',  'l',  'e', '.', 'c',
                                           'o',  'm',  ':',  '8', '5'};
 
 ACTION_P2(InvokeCallback, data, length) {
   size_t transferred_length = std::min(length, arg7);
   memcpy(arg6->data(), data, transferred_length);
   arg9.Run(USB_TRANSFER_COMPLETED, arg6, transferred_length);
 }
 
 void ExpectAllowedOriginsAndLandingPage(
-    scoped_ptr<WebUsbAllowedOrigins> allowed_origins,
+    std::unique_ptr<WebUsbAllowedOrigins> allowed_origins,
     const GURL& landing_page) {
   EXPECT_EQ(GURL("https://example.com/index.html"), landing_page);
   ASSERT_TRUE(allowed_origins);
   ASSERT_EQ(2u, allowed_origins->origins.size());
   EXPECT_EQ(GURL("https://example.com"), allowed_origins->origins[0]);
   EXPECT_EQ(GURL("https://example.com:81"), allowed_origins->origins[1]);
   ASSERT_EQ(1u, allowed_origins->configurations.size());
   EXPECT_EQ(GURL("https://example.com:82"),
             allowed_origins->configurations[0].origins[0]);
   EXPECT_EQ(GURL("https://example.com:83"),
@@ skipping 364 matching lines @@
       .WillOnce(InvokeCallback(kExampleUrlDescriptor6,
                                sizeof(kExampleUrlDescriptor6)));
 
   ReadWebUsbDescriptors(device_handle,
                         base::Bind(&ExpectAllowedOriginsAndLandingPage));
 }
 
 }  // namespace
 
 }  // namespace device