Use __func__ instead of __FUNCTION__.

content/renderer/media/gpu/rtc_video_decoder_factory.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/gpu/rtc_video_decoder_factory.h"
 
 #include <memory>
 
 #include "content/renderer/media/gpu/rtc_video_decoder.h"
 #include "media/renderers/gpu_video_accelerator_factories.h"
 
 namespace content {
 
 RTCVideoDecoderFactory::RTCVideoDecoderFactory(
     media::GpuVideoAcceleratorFactories* gpu_factories)
     : gpu_factories_(gpu_factories) {
-  DVLOG(2) << __FUNCTION__;
+  DVLOG(2) << __func__;
 }
 
 RTCVideoDecoderFactory::~RTCVideoDecoderFactory() {
-  DVLOG(2) << __FUNCTION__;
+  DVLOG(2) << __func__;
 }
 
 webrtc::VideoDecoder* RTCVideoDecoderFactory::CreateVideoDecoder(
     webrtc::VideoCodecType type) {
-  DVLOG(2) << __FUNCTION__;
+  DVLOG(2) << __func__;
   return RTCVideoDecoder::Create(type, gpu_factories_).release();
 }
 
 void RTCVideoDecoderFactory::DestroyVideoDecoder(
     webrtc::VideoDecoder* decoder) {
-  DVLOG(2) << __FUNCTION__;
+  DVLOG(2) << __func__;
   RTCVideoDecoder::Destroy(decoder, gpu_factories_);
 }
 
 }  // namespace content