Convert Pass()→std::move() in //components (CrOS edition)

components/drive/change_list_loader_unittest.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 "components/drive/change_list_loader.h"
 
 #include <stdint.h>
 
 #include "base/callback_helpers.h"
 #include "base/files/scoped_temp_dir.h"
@@ skipping 109 matching lines @@
     scoped_ptr<google_apis::FileResource> entry;
     drive_service_->AddNewFile(
         "text/plain",
         "content text",
         drive_service_->GetRootResourceId(),
         title,
         false,  // shared_with_me
         google_apis::test_util::CreateCopyResultCallback(&error, &entry));
     base::RunLoop().RunUntilIdle();
     EXPECT_EQ(google_apis::HTTP_CREATED, error);
-    return entry.Pass();
+    return entry;
   }
 
   content::TestBrowserThreadBundle thread_bundle_;
   base::ScopedTempDir temp_dir_;
   scoped_ptr<TestingPrefServiceSimple> pref_service_;
   scoped_ptr<EventLogger> logger_;
   scoped_ptr<FakeDriveService> drive_service_;
   scoped_ptr<JobScheduler> scheduler_;
   scoped_ptr<ResourceMetadataStorage,
              test_util::DestroyHelperForTests> metadata_storage_;
@@ skipping 254 matching lines @@
 
   // Unlock the loader, this should resume the pending update.
   lock.reset();
   base::RunLoop().RunUntilIdle();
   EXPECT_TRUE(
       observer.changed_files().CountDirectory(util::GetDriveMyDriveRootPath()));
 }
 
 }  // namespace internal
 }  // namespace drive