Convert //chrome/browser/ui from scoped_ptr to std::unique_ptr

chrome/browser/ui/ime/ime_window.h

 // Copyright 2016 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 CHROME_BROWSER_UI_IME_IME_WINDOW_H_
 #define CHROME_BROWSER_UI_IME_IME_WINDOW_H_
 
+#include <memory>
 #include <string>
 
-#include "base/memory/scoped_ptr.h"
 #include "base/strings/string16.h"
 #include "content/public/browser/notification_observer.h"
 #include "content/public/browser/notification_registrar.h"
 #include "content/public/browser/web_contents_delegate.h"
 #include "content/public/browser/web_contents_observer.h"
 #include "extensions/browser/extension_icon_image.h"
 #include "ui/gfx/geometry/rect.h"
 #include "ui/gfx/image/image.h"
 #include "ui/views/widget/widget_delegate.h"
 #include "ui/views/widget/widget_observer.h"
@@ skipping 105 matching lines @@
   // The mode of this IME window which is either normal or follow-cursor.
   // The follow-cursor window has the non client view on the left instead
   // of top, and its position can auto-change according to the text cursor
   // or composition.
   Mode mode_;
 
   // The window title which is shown in the non client view.
   std::string title_;
 
   // The window icon which is shown in the non client view.
-  scoped_ptr<extensions::IconImage> icon_;
+  std::unique_ptr<extensions::IconImage> icon_;
 
   // The web contents for the IME window page web UI.
-  scoped_ptr<content::WebContents> web_contents_;
+  std::unique_ptr<content::WebContents> web_contents_;
 
   ImeNativeWindow* native_window_;  // Weak, it does self-destruction.
 
   base::ObserverList<ImeWindowObserver> observers_;
 
   DISALLOW_COPY_AND_ASSIGN(ImeWindow);
 };
 
 }  // namespace ui
 
 #endif  // CHROME_BROWSER_UI_IME_IME_WINDOW_H_