Convert Pass()→std::move() in //content/browser

content/browser/fileapi/file_system_dir_url_request_job_unittest.cc

Index: content/browser/fileapi/file_system_dir_url_request_job_unittest.cc
diff --git a/content/browser/fileapi/file_system_dir_url_request_job_unittest.cc b/content/browser/fileapi/file_system_dir_url_request_job_unittest.cc
index 1cce5e72113044af12dd7e315ee1c248c2376244..15f376ce44b00eb1dab5ad6f1ab2da5700815cec 100644
--- a/content/browser/fileapi/file_system_dir_url_request_job_unittest.cc
+++ b/content/browser/fileapi/file_system_dir_url_request_job_unittest.cc
@@ -2,11 +2,9 @@
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
-#include "storage/browser/fileapi/file_system_dir_url_request_job.h"
-
 #include <stdint.h>
-
 #include <string>
+#include <utility>
 
 #include "base/files/file_path.h"
 #include "base/files/file_util.h"
@@ -32,6 +30,7 @@
 #include "net/url_request/url_request_test_util.h"
 #include "storage/browser/fileapi/external_mount_points.h"
 #include "storage/browser/fileapi/file_system_context.h"
+#include "storage/browser/fileapi/file_system_dir_url_request_job.h"
 #include "storage/browser/fileapi/file_system_file_util.h"
 #include "storage/browser/fileapi/file_system_operation_context.h"
 #include "storage/browser/fileapi/file_system_url.h"
@@ -164,7 +163,7 @@ class FileSystemDirURLRequestJobTest : public testing::Test {
     handlers.push_back(base::Bind(&TestAutoMountForURLRequest));
 
     file_system_context_ = CreateFileSystemContextWithAutoMountersForTesting(
-        NULL, additional_providers.Pass(), handlers, temp_dir_.path());
+        NULL, std::move(additional_providers), handlers, temp_dir_.path());
   }
 
   void OnOpenFileSystem(const GURL& root_url,