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

chrome/browser/ui/app_list/search/common/json_response_fetcher.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/json_response_fetcher.h"
 
 #include <utility>
 
 #include "base/bind.h"
+#include "base/memory/ptr_util.h"
 #include "base/values.h"
 #include "components/safe_json/safe_json_parser.h"
 #include "net/base/load_flags.h"
 #include "net/url_request/url_fetcher.h"
 #include "net/url_request/url_request_status.h"
 #include "url/gurl.h"
 
 namespace app_list {
 
 const char kBadResponse[] = "Bad Web Service search response";
@@ skipping 18 matching lines @@
                          net::LOAD_DISABLE_CACHE);
   fetcher_->Start();
 }
 
 void JSONResponseFetcher::Stop() {
   fetcher_.reset();
   weak_factory_.InvalidateWeakPtrs();
 }
 
 void JSONResponseFetcher::OnJsonParseSuccess(
-    scoped_ptr<base::Value> parsed_json) {
+    std::unique_ptr<base::Value> parsed_json) {
   if (!parsed_json->IsType(base::Value::TYPE_DICTIONARY)) {
     OnJsonParseError(kBadResponse);
     return;
   }
 
-  callback_.Run(make_scoped_ptr(
+  callback_.Run(base::WrapUnique(
       static_cast<base::DictionaryValue*>(parsed_json.release())));
 }
 
 void JSONResponseFetcher::OnJsonParseError(const std::string& error) {
-  callback_.Run(scoped_ptr<base::DictionaryValue>());
+  callback_.Run(std::unique_ptr<base::DictionaryValue>());
 }
 
 void JSONResponseFetcher::OnURLFetchComplete(
     const net::URLFetcher* source) {
   CHECK_EQ(fetcher_.get(), source);
 
-  scoped_ptr<net::URLFetcher> fetcher(std::move(fetcher_));
+  std::unique_ptr<net::URLFetcher> fetcher(std::move(fetcher_));
 
   if (!fetcher->GetStatus().is_success() ||
       fetcher->GetResponseCode() != 200) {
     OnJsonParseError(kBadResponse);
     return;
   }
 
   std::string json_data;
   fetcher->GetResponseAsString(&json_data);
 
   // The parser will call us back via one of the callbacks.
   safe_json::SafeJsonParser::Parse(
       json_data, base::Bind(&JSONResponseFetcher::OnJsonParseSuccess,
                             weak_factory_.GetWeakPtr()),
       base::Bind(&JSONResponseFetcher::OnJsonParseError,
                  weak_factory_.GetWeakPtr()));
 }
 
 }  // namespace app_list