Convert //extensions/browser/api from scoped_ptr to std::unique_ptr

extensions/browser/api/usb/usb_apitest.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 <numeric>
 
+#include "base/memory/ptr_util.h"
 #include "chrome/browser/extensions/extension_apitest.h"
 #include "content/public/browser/browser_thread.h"
 #include "content/public/test/test_utils.h"
 #include "device/core/mock_device_client.h"
 #include "device/usb/mock_usb_device.h"
 #include "device/usb/mock_usb_device_handle.h"
 #include "device/usb/mock_usb_service.h"
 #include "extensions/browser/api/device_permissions_prompt.h"
 #include "extensions/browser/api/usb/usb_api.h"
 #include "extensions/shell/browser/shell_extensions_api_client.h"
@@ skipping 86 matching lines @@
       }
     }
     prompt()->Dismissed();
   }
 };
 
 class TestExtensionsAPIClient : public ShellExtensionsAPIClient {
  public:
   TestExtensionsAPIClient() : ShellExtensionsAPIClient() {}
 
-  scoped_ptr<DevicePermissionsPrompt> CreateDevicePermissionsPrompt(
+  std::unique_ptr<DevicePermissionsPrompt> CreateDevicePermissionsPrompt(
       content::WebContents* web_contents) const override {
-    return make_scoped_ptr(new TestDevicePermissionsPrompt(web_contents));
+    return base::WrapUnique(new TestDevicePermissionsPrompt(web_contents));
   }
 };
 
 class UsbApiTest : public ShellApiTest {
  public:
   void SetUpOnMainThread() override {
     ShellApiTest::SetUpOnMainThread();
 
     // MockDeviceClient replaces ShellDeviceClient.
     device_client_.reset(new MockDeviceClient());
 
     std::vector<UsbConfigDescriptor> configs;
     configs.emplace_back(1, false, false, 0);
     configs.emplace_back(2, false, false, 0);
 
     mock_device_ = new MockUsbDevice(0, 0, "Test Manufacturer", "Test Device",
                                      "ABC123", configs);
     mock_device_handle_ = new MockUsbDeviceHandle(mock_device_.get());
     EXPECT_CALL(*mock_device_.get(), Open(_))
         .WillRepeatedly(InvokeCallback<0>(mock_device_handle_));
     device_client_->usb_service()->AddDevice(mock_device_);
   }
 
  protected:
   scoped_refptr<MockUsbDeviceHandle> mock_device_handle_;
   scoped_refptr<MockUsbDevice> mock_device_;
-  scoped_ptr<MockDeviceClient> device_client_;
+  std::unique_ptr<MockDeviceClient> device_client_;
 };
 
 }  // namespace
 
 IN_PROC_BROWSER_TEST_F(UsbApiTest, DeviceHandling) {
   EXPECT_CALL(*mock_device_.get(), GetActiveConfiguration())
       .WillOnce(Return(&mock_device_->configurations()[0]));
   EXPECT_CALL(*mock_device_handle_.get(), Close()).Times(2);
   ASSERT_TRUE(RunAppTest("api_test/usb/device_handling"));
 }
@@ skipping 121 matching lines @@
 
   TestExtensionsAPIClient test_api_client;
   ASSERT_TRUE(LoadApp("api_test/usb/get_user_selected_devices"));
   ASSERT_TRUE(ready_listener.WaitUntilSatisfied());
 
   device_client_->usb_service()->RemoveDevice(mock_device_);
   ASSERT_TRUE(result_listener.WaitUntilSatisfied());
 }
 
 }  // namespace extensions