Convert Pass()→std::move() for iOS build.

ios/chrome/browser/dom_distiller/dom_distiller_service_factory.cc

 // Copyright 2015 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 "ios/chrome/browser/dom_distiller/dom_distiller_service_factory.h"
 
+#include <utility>
+
 #include "base/files/file_path.h"
 #include "base/macros.h"
 #include "base/memory/singleton.h"
 #include "base/threading/sequenced_worker_pool.h"
 #include "components/dom_distiller/core/article_entry.h"
 #include "components/dom_distiller/core/distiller.h"
 #include "components/dom_distiller/core/dom_distiller_service.h"
 #include "components/dom_distiller/core/dom_distiller_store.h"
 #include "components/dom_distiller/ios/distiller_page_factory_ios.h"
 #include "components/keyed_service/core/keyed_service.h"
@@ skipping 10 matching lines @@
 // KeyedService.
 class DomDistillerKeyedService
     : public KeyedService,
       public dom_distiller::DomDistillerService {
  public:
   DomDistillerKeyedService(
       scoped_ptr<dom_distiller::DomDistillerStoreInterface> store,
       scoped_ptr<dom_distiller::DistillerFactory> distiller_factory,
       scoped_ptr<dom_distiller::DistillerPageFactory> distiller_page_factory,
       scoped_ptr<dom_distiller::DistilledPagePrefs> distilled_page_prefs)
-      : DomDistillerService(store.Pass(),
-                            distiller_factory.Pass(),
-                            distiller_page_factory.Pass(),
-                            distilled_page_prefs.Pass()) {}
+      : DomDistillerService(std::move(store),
+                            std::move(distiller_factory),
+                            std::move(distiller_page_factory),
+                            std::move(distilled_page_prefs)) {}
 
   ~DomDistillerKeyedService() override {}
 
  private:
   DISALLOW_COPY_AND_ASSIGN(DomDistillerKeyedService);
 };
 }  // namespace
 
 namespace dom_distiller {
 
@@ skipping 25 matching lines @@
           web::WebThread::GetBlockingPool()->GetSequenceToken());
 
   scoped_ptr<leveldb_proto::ProtoDatabaseImpl<ArticleEntry>> db(
       new leveldb_proto::ProtoDatabaseImpl<ArticleEntry>(
           background_task_runner));
 
   base::FilePath database_dir(
       context->GetStatePath().Append(FILE_PATH_LITERAL("Articles")));
 
   scoped_ptr<DomDistillerStore> dom_distiller_store(
-      new DomDistillerStore(db.Pass(), database_dir));
+      new DomDistillerStore(std::move(db), database_dir));
 
   scoped_ptr<DistillerPageFactory> distiller_page_factory(
       new DistillerPageFactoryIOS(context));
   scoped_ptr<DistillerURLFetcherFactory> distiller_url_fetcher_factory(
       new DistillerURLFetcherFactory(context->GetRequestContext()));
 
   dom_distiller::proto::DomDistillerOptions options;
-  scoped_ptr<DistillerFactory> distiller_factory(
-      new DistillerFactoryImpl(distiller_url_fetcher_factory.Pass(), options));
+  scoped_ptr<DistillerFactory> distiller_factory(new DistillerFactoryImpl(
+      std::move(distiller_url_fetcher_factory), options));
   scoped_ptr<DistilledPagePrefs> distilled_page_prefs(new DistilledPagePrefs(
       ios::ChromeBrowserState::FromBrowserState(context)->GetPrefs()));
 
   return make_scoped_ptr(new DomDistillerKeyedService(
-      dom_distiller_store.Pass(), distiller_factory.Pass(),
-      distiller_page_factory.Pass(), distilled_page_prefs.Pass()));
+      std::move(dom_distiller_store), std::move(distiller_factory),
+      std::move(distiller_page_factory), std::move(distilled_page_prefs)));
 }
 
 web::BrowserState* DomDistillerServiceFactory::GetBrowserStateToUse(
     web::BrowserState* context) const {
   // Makes normal profile and off-the-record profile use same service instance.
   return GetBrowserStateRedirectedInIncognito(context);
 }
 
 }  // namespace dom_distiller