Convert //components/proximity_auth from scoped_ptr to std::unique_ptr

components/proximity_auth/screenlock_bridge.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 COMPONENTS_PROXIMITY_AUTH_SCREENLOCK_BRIDGE_H_
 #define COMPONENTS_PROXIMITY_AUTH_SCREENLOCK_BRIDGE_H_
 
 #include <memory>
 #include <string>
 
 #include "base/lazy_instance.h"
 #include "base/macros.h"
-#include "base/memory/scoped_ptr.h"
 #include "base/observer_list.h"
 #include "base/strings/string16.h"
 #include "base/values.h"
 #include "components/signin/core/account_id/account_id.h"
 
 namespace proximity_auth {
 
 // ScreenlockBridge brings together the screenLockPrivate API and underlying
 // support. On ChromeOS, it delegates calls to the ScreenLocker. On other
 // platforms, it delegates calls to UserManagerUI (and friends).
@@ skipping 19 matching lines @@
 
   // Class containing parameters describing the custom icon that should be
   // shown on a user's screen lock pod next to the input field.
   class UserPodCustomIconOptions {
    public:
     UserPodCustomIconOptions();
     ~UserPodCustomIconOptions();
 
     // Converts parameters to a dictionary values that can be sent to the
     // screenlock web UI.
-    scoped_ptr<base::DictionaryValue> ToDictionaryValue() const;
+    std::unique_ptr<base::DictionaryValue> ToDictionaryValue() const;
 
     // Sets the icon that should be shown in the UI.
     void SetIcon(UserPodCustomIcon icon);
 
     // Sets the icon tooltip. If |autoshow| is set the tooltip is automatically
     // shown with the icon.
     void SetTooltip(const base::string16& tooltip, bool autoshow);
 
     // Sets the accessibility label of the icon. If this attribute is not
     // provided, then the tooltip will be used.
@@ skipping 119 matching lines @@
   // The last focused user's id.
   AccountId focused_account_id_;
   base::ObserverList<Observer, true> observers_;
 
   DISALLOW_COPY_AND_ASSIGN(ScreenlockBridge);
 };
 
 }  // namespace proximity_auth
 
 #endif  // COMPONENTS_PROXIMITY_AUTH_SCREENLOCK_BRIDGE_H_