Move and rename FdopenPlatformFile to file_util

content/renderer/media/media_stream_audio_processor_options.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 "content/renderer/media/media_stream_audio_processor_options.h"
 
+#include "base/file_util.h"
 #include "base/files/file_path.h"
 #include "base/logging.h"
 #include "base/metrics/field_trial.h"
 #include "base/path_service.h"
 #include "base/strings/string_number_conversions.h"
 #include "base/strings/utf_string_conversions.h"
 #include "content/common/media/media_stream_options.h"
 #include "content/renderer/media/media_stream_constraints_util.h"
 #include "content/renderer/media/media_stream_source.h"
 #include "content/renderer/media/rtc_media_constraints.h"
@@ skipping 234 matching lines @@
   typing_detector->SetParameters(0, 0, 0, 0, 0, 100);
 }
 
 void EnableExperimentalEchoCancellation(AudioProcessing* audio_processing) {
   webrtc::Config config;
   config.Set<webrtc::DelayCorrection>(new webrtc::DelayCorrection(true));
   audio_processing->SetExtraOptions(config);
 }
 
 void StartEchoCancellationDump(AudioProcessing* audio_processing,
-                               const base::PlatformFile& aec_dump_file) {
-  DCHECK_NE(aec_dump_file, base::kInvalidPlatformFileValue);
+                               base::File aec_dump_file) {
+  DCHECK(aec_dump_file.IsValid());
 
-  FILE* stream = base::FdopenPlatformFile(aec_dump_file, "w");
+  FILE* stream = base::FileToFILE(aec_dump_file.Pass(), "w");
   if (!stream) {
     LOG(ERROR) << "Failed to open AEC dump file";
     return;
   }
 
   if (audio_processing->StartDebugRecording(stream))
     DLOG(ERROR) << "Fail to start AEC debug recording";
 }
 
 void StopEchoCancellationDump(AudioProcessing* audio_processing) {
@@ skipping 45 matching lines @@
   }
 
   int median = 0, std = 0;
   if (!audio_processing->echo_cancellation()->GetDelayMetrics(&median, &std)) {
     stats->echo_delay_median_ms = median;
     stats->echo_delay_std_ms = std;
   }
 }
 
 }  // namespace content