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

content/browser/renderer_host/media/audio_input_debug_writer.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 "content/browser/renderer_host/media/audio_input_debug_writer.h"
 
+#include <utility>
+
 #include "content/public/browser/browser_thread.h"
 #include "media/base/audio_bus.h"
 
 namespace content {
 
 AudioInputDebugWriter::AudioInputDebugWriter(base::File file)
-    : file_(file.Pass()),
-      interleaved_data_size_(0),
-      weak_factory_(this) {
-}
+    : file_(std::move(file)), interleaved_data_size_(0), weak_factory_(this) {}
 
 AudioInputDebugWriter::~AudioInputDebugWriter() {
   DCHECK_CURRENTLY_ON(BrowserThread::FILE);
 }
 
 void AudioInputDebugWriter::Write(scoped_ptr<media::AudioBus> data) {
   BrowserThread::PostTask(
       BrowserThread::FILE,
       FROM_HERE,
       base::Bind(&AudioInputDebugWriter::DoWrite,
@@ skipping 10 matching lines @@
     interleaved_data_.reset(new int16_t[data_size]);
     interleaved_data_size_ = data_size;
   }
   data->ToInterleaved(data->frames(), sizeof(interleaved_data_[0]),
                       interleaved_data_.get());
   file_.WriteAtCurrentPos(reinterpret_cast<char*>(interleaved_data_.get()),
                           data_size * sizeof(interleaved_data_[0]));
 }
 
 }  // namspace content