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

chrome/browser/ui/app_list/search/common/url_icon_source.h

 // Copyright 2013 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_APP_LIST_SEARCH_COMMON_URL_ICON_SOURCE_H_
 #define CHROME_BROWSER_UI_APP_LIST_SEARCH_COMMON_URL_ICON_SOURCE_H_
 
+#include <memory>
+
 #include "base/callback.h"
 #include "base/macros.h"
 #include "base/memory/ref_counted.h"
-#include "base/memory/scoped_ptr.h"
 #include "chrome/browser/image_decoder.h"
 #include "net/url_request/url_fetcher_delegate.h"
 #include "ui/gfx/image/image_skia.h"
 #include "ui/gfx/image/image_skia_source.h"
 #include "url/gurl.h"
 
 namespace net {
 class URLFetcher;
 class URLRequestContextGetter;
 }
@@ skipping 32 matching lines @@
   void OnImageDecoded(const SkBitmap& decoded_image) override;
   void OnDecodeImageFailed() override;
 
   IconLoadedCallback icon_loaded_callback_;
   net::URLRequestContextGetter* context_getter_;
   const GURL icon_url_;
   const int icon_size_;
   const int default_icon_resource_id_;
 
   bool icon_fetch_attempted_;
-  scoped_ptr<net::URLFetcher> icon_fetcher_;
+  std::unique_ptr<net::URLFetcher> icon_fetcher_;
 
   gfx::ImageSkia icon_;
 
   DISALLOW_COPY_AND_ASSIGN(UrlIconSource);
 };
 
 }  // namespace app_list
 
 #endif  // CHROME_BROWSER_UI_APP_LIST_SEARCH_COMMON_URL_ICON_SOURCE_H_