Refactor AudioInputController and related interfaces.

content/browser/renderer_host/media/audio_input_renderer_host.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 "content/browser/renderer_host/media/audio_input_renderer_host.h"
 
 #include <utility>
 
 #include "base/bind.h"
 #include "base/command_line.h"
@@ skipping 138 matching lines @@
 }
 
 void AudioInputRendererHost::OnError(media::AudioInputController* controller,
     media::AudioInputController::ErrorCode error_code) {
   BrowserThread::PostTask(
       BrowserThread::IO, FROM_HERE,
       base::Bind(&AudioInputRendererHost::DoHandleError, this,
                  base::RetainedRef(controller), error_code));
 }
 
-void AudioInputRendererHost::OnData(media::AudioInputController* controller,
-                                    const media::AudioBus* data) {
-  NOTREACHED() << "Only low-latency mode is supported.";
-}
-
 void AudioInputRendererHost::OnLog(media::AudioInputController* controller,
                                    const std::string& message) {
   BrowserThread::PostTask(BrowserThread::IO, FROM_HERE,
                           base::Bind(&AudioInputRendererHost::DoLog, this,
                                      base::RetainedRef(controller), message));
 }
 
 void AudioInputRendererHost::set_renderer_pid(int32_t renderer_pid) {
   DCHECK_CURRENTLY_ON(BrowserThread::IO);
   renderer_pid_ = renderer_pid;
 }
 
 void AudioInputRendererHost::DoCompleteCreation(
     media::AudioInputController* controller) {
   DCHECK_CURRENTLY_ON(BrowserThread::IO);
 
   AudioEntry* entry = LookupByController(controller);
   DCHECK(entry);
   DCHECK(PeerHandle());
-  DCHECK(entry->controller->SharedMemoryAndSyncSocketMode());
 
   // Once the audio stream is created then complete the creation process by
   // mapping shared memory and sharing with the renderer process.
   base::SharedMemoryHandle foreign_memory_handle;
   if (!entry->shared_memory.ShareToProcess(PeerHandle(),
                                            &foreign_memory_handle)) {
     // If we failed to map and share the shared memory then close the audio
     // stream and send an error message.
     DeleteEntryOnError(entry, MEMORY_SHARING_FAILED);
     return;
@@ skipping 412 matching lines @@
   entry->controller->EnableDebugRecording(
       file_name.AddExtension(IntToStringType(stream_id))
           .AddExtension(kDebugRecordingFileNameExtension));
 }
 
 #undef IntToStringType
 
 #endif  // BUILDFLAG(ENABLE_WEBRTC)
 
 }  // namespace content