Convert Pass()→std::move() in //net

net/base/file_stream_context_posix.cc

 // Copyright (c) 2012 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 "net/base/file_stream_context.h"
 
 #include <errno.h>
+#include <utility>
 
 #include "base/bind.h"
 #include "base/bind_helpers.h"
 #include "base/callback.h"
 #include "base/files/file_path.h"
 #include "base/location.h"
 #include "base/logging.h"
 #include "base/posix/eintr_wrapper.h"
 #include "base/profiler/scoped_tracker.h"
 #include "base/task_runner.h"
 #include "base/task_runner_util.h"
 #include "net/base/io_buffer.h"
 #include "net/base/net_errors.h"
 
 namespace net {
 
 FileStream::Context::Context(const scoped_refptr<base::TaskRunner>& task_runner)
     : async_in_progress_(false),
       orphaned_(false),
       task_runner_(task_runner) {
 }
 
 FileStream::Context::Context(base::File file,
                              const scoped_refptr<base::TaskRunner>& task_runner)
-    : file_(file.Pass()),
+    : file_(std::move(file)),
       async_in_progress_(false),
       orphaned_(false),
-      task_runner_(task_runner) {
-}
+      task_runner_(task_runner) {}
 
 FileStream::Context::~Context() {
 }
 
 int FileStream::Context::Read(IOBuffer* in_buf,
                               int buf_len,
                               const CompletionCallback& callback) {
   DCHECK(!async_in_progress_);
 
   scoped_refptr<IOBuffer> buf = in_buf;
@@ skipping 59 matching lines @@
     scoped_refptr<IOBuffer> buf,
     int buf_len) {
   int res = file_.WriteAtCurrentPosNoBestEffort(buf->data(), buf_len);
   if (res == -1)
     return IOResult::FromOSError(errno);
 
   return IOResult(res, 0);
 }
 
 }  // namespace net