Convert //content/browser from scoped_ptr to std::unique_ptr

content/browser/cocoa/system_hotkey_helper_mac.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 CONTENT_BROWSER_COCOA_SYSTEM_HOTKEY_HELPER_MAC_H_
 #define CONTENT_BROWSER_COCOA_SYSTEM_HOTKEY_HELPER_MAC_H_
 
+#include <memory>
+
 #include "base/macros.h"
-#include "base/memory/scoped_ptr.h"
 #include "base/memory/singleton.h"
 #include "base/memory/weak_ptr.h"
 
 #ifdef __OBJC__
 @class NSDictionary;
 #else
 class NSDictionary;
 #endif
 
 namespace content {
@@ skipping 21 matching lines @@
 
   // Must be called from the FILE thread. Loads the file containing the system
   // hotkeys into a NSDictionary* object, and passes the result to FileDidLoad
   // on the UI thread.
   void LoadSystemHotkeys();
 
   // Must be called from the UI thread.  This takes ownership of |dictionary|.
   // Parses the system hotkeys from the plist stored in |dictionary|.
   void FileDidLoad(NSDictionary* dictionary);
 
-  scoped_ptr<SystemHotkeyMap> map_;
+  std::unique_ptr<SystemHotkeyMap> map_;
 
   DISALLOW_COPY_AND_ASSIGN(SystemHotkeyHelperMac);
 };
 
 }  // namespace content
 
 #endif  // CONTENT_BROWSER_COCOA_SYSTEM_HOTKEY_HELPER_MAC_H_