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

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

 // 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.
 
 #include "chrome/browser/ui/app_list/search/common/url_icon_source.h"
 
 #include <string>
 #include <utility>
 
 #include "content/public/browser/browser_thread.h"
@@ skipping 42 matching lines @@
     return icon_.GetRepresentation(scale);
 
   return ui::ResourceBundle::GetSharedInstance()
       .GetImageSkiaNamed(default_icon_resource_id_)->GetRepresentation(scale);
 }
 
 void UrlIconSource::OnURLFetchComplete(
     const net::URLFetcher* source) {
   CHECK_EQ(icon_fetcher_.get(), source);
 
-  scoped_ptr<net::URLFetcher> fetcher(std::move(icon_fetcher_));
+  std::unique_ptr<net::URLFetcher> fetcher(std::move(icon_fetcher_));
 
   if (!fetcher->GetStatus().is_success() ||
       fetcher->GetResponseCode() != 200) {
     return;
   }
 
   std::string unsafe_icon_data;
   fetcher->GetResponseAsString(&unsafe_icon_data);
 
   ImageDecoder::Start(this, unsafe_icon_data);
 }
 
 void UrlIconSource::OnImageDecoded(const SkBitmap& decoded_image) {
   icon_ = gfx::ImageSkiaOperations::CreateResizedImage(
       gfx::ImageSkia::CreateFrom1xBitmap(decoded_image),
       skia::ImageOperations::RESIZE_BEST,
       gfx::Size(icon_size_, icon_size_));
 
   icon_loaded_callback_.Run();
 }
 
 void UrlIconSource::OnDecodeImageFailed() {
   // Failed to decode image. Do nothing and just use the default icon.
 }
 
 }  // namespace app_list