Convert Pass()→std::move() in //components/[n-z]*

components/update_client/crx_downloader.cc

 // Copyright 2014 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 "components/update_client/crx_downloader.h"
 
+#include <utility>
+
 #include "base/bind.h"
 #include "base/location.h"
 #include "base/logging.h"
 #include "base/sequenced_task_runner.h"
 #include "base/thread_task_runner_handle.h"
 #include "build/build_config.h"
 #include "components/update_client/url_fetcher_downloader.h"
 
 #if defined(OS_WIN)
 #include "components/update_client/background_downloader_win.h"
@@ skipping 14 matching lines @@
 }
 
 // On Windows, the first downloader in the chain is a background downloader,
 // which uses the BITS service.
 scoped_ptr<CrxDownloader> CrxDownloader::Create(
     bool is_background_download,
     net::URLRequestContextGetter* context_getter,
     const scoped_refptr<base::SequencedTaskRunner>& task_runner) {
   scoped_ptr<CrxDownloader> url_fetcher_downloader(
       scoped_ptr<CrxDownloader>(new UrlFetcherDownloader(
-          scoped_ptr<CrxDownloader>().Pass(), context_getter, task_runner)));
+          scoped_ptr<CrxDownloader>(), context_getter, task_runner)));
 #if defined(OS_WIN)
   if (is_background_download) {
     return scoped_ptr<CrxDownloader>(new BackgroundDownloader(
         url_fetcher_downloader.Pass(), context_getter, task_runner));
   }
 #endif
 
   return url_fetcher_downloader;
 }
 
 CrxDownloader::CrxDownloader(scoped_ptr<CrxDownloader> successor)
-    : successor_(successor.Pass()) {
-}
+    : successor_(std::move(successor)) {}
 
 CrxDownloader::~CrxDownloader() {
 }
 
 void CrxDownloader::set_progress_callback(
     const ProgressCallback& progress_callback) {
   progress_callback_ = progress_callback;
 }
 
 GURL CrxDownloader::url() const {
@@ skipping 86 matching lines @@
 void CrxDownloader::OnDownloadProgress(const Result& result) {
   DCHECK(thread_checker_.CalledOnValidThread());
 
   if (progress_callback_.is_null())
     return;
 
   progress_callback_.Run(result);
 }
 
 }  // namespace update_client