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

chrome/browser/extensions/webstore_data_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/extensions/webstore_data_fetcher.h"
 
 #include <utility>
 
 #include "base/bind.h"
 #include "base/values.h"
@@ skipping 37 matching lines @@
                                            net::LOAD_DISABLE_CACHE);
   if (max_auto_retries_ > 0) {
     webstore_data_url_fetcher_->SetMaxRetriesOn5xx(max_auto_retries_);
     webstore_data_url_fetcher_->SetAutomaticallyRetryOnNetworkChanges(
         max_auto_retries_);
   }
   webstore_data_url_fetcher_->Start();
 }
 
 void WebstoreDataFetcher::OnJsonParseSuccess(
-    scoped_ptr<base::Value> parsed_json) {
+    std::unique_ptr<base::Value> parsed_json) {
   if (!parsed_json->IsType(base::Value::TYPE_DICTIONARY)) {
     OnJsonParseFailure(kInvalidWebstoreResponseError);
     return;
   }
 
-  delegate_->OnWebstoreResponseParseSuccess(scoped_ptr<base::DictionaryValue>(
-      static_cast<base::DictionaryValue*>(parsed_json.release())));
+  delegate_->OnWebstoreResponseParseSuccess(
+      std::unique_ptr<base::DictionaryValue>(
+          static_cast<base::DictionaryValue*>(parsed_json.release())));
 }
 
 void WebstoreDataFetcher::OnJsonParseFailure(
     const std::string& error) {
   delegate_->OnWebstoreResponseParseFailure(error);
 }
 
 void WebstoreDataFetcher::OnURLFetchComplete(const net::URLFetcher* source) {
   CHECK_EQ(webstore_data_url_fetcher_.get(), source);
 
-  scoped_ptr<net::URLFetcher> fetcher(std::move(webstore_data_url_fetcher_));
+  std::unique_ptr<net::URLFetcher> fetcher(
+      std::move(webstore_data_url_fetcher_));
 
   if (!fetcher->GetStatus().is_success() ||
       fetcher->GetResponseCode() != 200) {
     delegate_->OnWebstoreRequestFailure();
     return;
   }
 
   std::string webstore_json_data;
   fetcher->GetResponseAsString(&webstore_json_data);
 
   // The parser will call us back via one of the callbacks.
   safe_json::SafeJsonParser::Parse(
       webstore_json_data,
       base::Bind(&WebstoreDataFetcher::OnJsonParseSuccess, AsWeakPtr()),
       base::Bind(&WebstoreDataFetcher::OnJsonParseFailure, AsWeakPtr()));
 }
 
 }  // namespace extensions