Remove base::SharedMemory::ShareToProcess.

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 158 matching lines @@
 void AudioInputRendererHost::DoCompleteCreation(
     media::AudioInputController* controller) {
   DCHECK_CURRENTLY_ON(BrowserThread::IO);
 
   AudioEntry* entry = LookupByController(controller);
   DCHECK(entry);
   DCHECK(PeerHandle());
 
   // 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)) {
+  base::SharedMemoryHandle foreign_memory_handle =
+      entry->shared_memory.handle().Duplicate();
+  if (!foreign_memory_handle.IsValid()) {
     // 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;
   }
 
   AudioInputSyncWriter* writer = entry->writer.get();
 
   base::SyncSocket::TransitDescriptor socket_transit_descriptor;
 
@@ skipping 404 matching lines @@
     const base::FilePath& file,
     int stream_id) {
   DCHECK_CURRENTLY_ON(BrowserThread::IO);
   EnableDebugRecordingForId(GetDebugRecordingFilePathWithExtensions(file),
                             stream_id);
 }
 
 #endif  // BUILDFLAG(ENABLE_WEBRTC)
 
 }  // namespace content