content: Change auto to not deduce raw pointers.

content/browser/media/webrtc/webrtc_eventlog_host.cc

 // Copyright 2016 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/media/webrtc/webrtc_eventlog_host.h"
 
 #include <algorithm>
 #include <string>
 
 #include "base/files/file_util.h"
@@ skipping 49 matching lines @@
   return IPC::TakePlatformFileForTransit(std::move(event_log_file));
 }
 
 }  // namespace
 
 WebRTCEventLogHost::WebRTCEventLogHost(int render_process_id)
     : render_process_id_(render_process_id),
       rtc_event_logging_enabled_(false),
       weak_ptr_factory_(this) {
   DCHECK_CURRENTLY_ON(BrowserThread::UI);
-  auto webrtc_internals = WebRTCInternals::GetInstance();
+  auto* webrtc_internals = WebRTCInternals::GetInstance();
   if (webrtc_internals->IsEventLogRecordingsEnabled())
     StartWebRTCEventLog(webrtc_internals->GetEventLogFilePath());
 }
 
 WebRTCEventLogHost::~WebRTCEventLogHost() {
   DCHECK_CURRENTLY_ON(BrowserThread::UI);
 }
 
 void WebRTCEventLogHost::PeerConnectionAdded(int peer_connection_local_id) {
   DCHECK_CURRENTLY_ON(BrowserThread::UI);
@@ skipping 69 matching lines @@
   if (rph) {
     rph->Send(new PeerConnectionTracker_StartEventLog(peer_connection_local_id,
                                                       file_for_transit));
   } else {
     --number_active_log_files_;
     IPC::PlatformFileForTransitToFile(file_for_transit).Close();
   }
 }
 
 }  // namespace content