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

extensions/browser/api/device_permissions_prompt.h

 // 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.
 
 #ifndef EXTENSIONS_BROWSER_DEVICE_PERMISSIONS_PROMPT_H_
 #define EXTENSIONS_BROWSER_DEVICE_PERMISSIONS_PROMPT_H_
 
 #include <stddef.h>
 
+#include <memory>
 #include <vector>
 
 #include "base/callback_forward.h"
 #include "base/logging.h"
 #include "base/macros.h"
 #include "base/memory/ref_counted.h"
-#include "base/memory/scoped_ptr.h"
 #include "base/strings/string16.h"
 
 namespace content {
 class BrowserContext;
 class WebContents;
 }
 
 namespace device {
 class HidDeviceFilter;
 class HidDeviceInfo;
@@ skipping 65 matching lines @@
     void GrantDevicePermission(size_t index);
 
     virtual void Dismissed() = 0;
 
     // Allow the user to select multiple devices.
     bool multiple() const { return multiple_; }
 
    protected:
     virtual ~Prompt();
 
-    void AddCheckedDevice(scoped_ptr<DeviceInfo> device, bool allowed);
+    void AddCheckedDevice(std::unique_ptr<DeviceInfo> device, bool allowed);
 
     const Extension* extension() const { return extension_; }
     Observer* observer() const { return observer_; }
     content::BrowserContext* browser_context() const {
       return browser_context_;
     }
 
     // Subclasses may fill this with a particular subclass of DeviceInfo and may
     // assume that only that instances of that type are stored here.
-    std::vector<scoped_ptr<DeviceInfo>> devices_;
+    std::vector<std::unique_ptr<DeviceInfo>> devices_;
 
    private:
     friend class base::RefCounted<Prompt>;
 
     const extensions::Extension* extension_ = nullptr;
     Observer* observer_ = nullptr;
     content::BrowserContext* browser_context_ = nullptr;
     bool multiple_ = false;
 
     DISALLOW_COPY_AND_ASSIGN(Prompt);
@@ skipping 33 matching lines @@
 
   // Parameters available to the UI implementation.
   scoped_refptr<Prompt> prompt_;
 
   DISALLOW_COPY_AND_ASSIGN(DevicePermissionsPrompt);
 };
 
 }  // namespace extensions
 
 #endif  // EXTENSIONS_BROWSER_API_DEVICE_PERMISSIONS_PROMPT_H_