Replace RefCountImpl with rtc::RefCountedObject.

webrtc/modules/video_capture/linux/device_info_linux.cc

 /*
  *  Copyright (c) 2012 The WebRTC project authors. All Rights Reserved.
  *
  *  Use of this source code is governed by a BSD-style license
  *  that can be found in the LICENSE file in the root of the source
  *  tree. An additional intellectual property rights grant can be found
  *  in the file PATENTS.  All contributing project authors may
  *  be found in the AUTHORS file in the root of the source tree.
  */
 
 #include "webrtc/modules/video_capture/linux/device_info_linux.h"
 
 #include <errno.h>
 #include <fcntl.h>
 #include <stdio.h>
 #include <stdlib.h>
 #include <sys/ioctl.h>
 #include <sys/stat.h>
 #include <unistd.h>
 //v4l includes
 #include <linux/videodev2.h>
 
-#include "webrtc/system_wrappers/include/ref_count.h"
 #include "webrtc/system_wrappers/include/trace.h"
 
 
 namespace webrtc
 {
 namespace videocapturemodule
 {
 VideoCaptureModule::DeviceInfo*
 VideoCaptureImpl::CreateDeviceInfo(const int32_t id)
 {
-    videocapturemodule::DeviceInfoLinux *deviceInfo =
-                    new videocapturemodule::DeviceInfoLinux(id);
-    if (!deviceInfo)
-    {
-        deviceInfo = NULL;
-    }
-
-    return deviceInfo;
+    return new videocapturemodule::DeviceInfoLinux(id);
 }
 
 DeviceInfoLinux::DeviceInfoLinux(const int32_t id)
     : DeviceInfoImpl(id)
 {
 }
 
 int32_t DeviceInfoLinux::Init()
 {
     return 0;
@@ skipping 278 matching lines @@
     WEBRTC_TRACE(webrtc::kTraceInfo,
                  webrtc::kTraceVideoCapture,
                  _id,
                  "CreateCapabilityMap %u",
                  static_cast<unsigned int>(_captureCapabilities.size()));
     return _captureCapabilities.size();
 }
 
 }  // namespace videocapturemodule
 }  // namespace webrtc