Use __func__ instead of __FUNCTION__.

media/renderers/video_renderer_impl.cc

Index: media/renderers/video_renderer_impl.cc
diff --git a/media/renderers/video_renderer_impl.cc b/media/renderers/video_renderer_impl.cc
index 527cf9245f3e6dd377ba3338f7e848275797ae19..5e667a37c101cba9465250c54a3c0e73a141d720 100644
--- a/media/renderers/video_renderer_impl.cc
+++ b/media/renderers/video_renderer_impl.cc
@@ -82,7 +82,7 @@ VideoRendererImpl::~VideoRendererImpl() {
 }
 
 void VideoRendererImpl::Flush(const base::Closure& callback) {
-  DVLOG(1) << __FUNCTION__;
+  DVLOG(1) << __func__;
   DCHECK(task_runner_->BelongsToCurrentThread());
 
   if (sink_started_)
@@ -112,7 +112,7 @@ void VideoRendererImpl::Flush(const base::Closure& callback) {
 }
 
 void VideoRendererImpl::StartPlayingFrom(base::TimeDelta timestamp) {
-  DVLOG(1) << __FUNCTION__ << "(" << timestamp.InMicroseconds() << ")";
+  DVLOG(1) << __func__ << "(" << timestamp.InMicroseconds() << ")";
   DCHECK(task_runner_->BelongsToCurrentThread());
   base::AutoLock auto_lock(lock_);
   DCHECK_EQ(state_, kFlushed);
@@ -190,7 +190,7 @@ scoped_refptr<VideoFrame> VideoRendererImpl::Render(
        (!frames_decoded_ && was_background_rendering_))) {
     // Do not set |buffering_state_| here as the lock in FrameReady() may be
     // held already and it fire the state changes in the wrong order.
-    DVLOG(3) << __FUNCTION__ << " posted TransitionToHaveNothing.";
+    DVLOG(3) << __func__ << " posted TransitionToHaveNothing.";
     task_runner_->PostTask(
         FROM_HERE, base::Bind(&VideoRendererImpl::TransitionToHaveNothing,
                               weak_factory_.GetWeakPtr()));
@@ -443,7 +443,7 @@ bool VideoRendererImpl::HaveEnoughData_Locked() {
 }
 
 void VideoRendererImpl::TransitionToHaveEnough_Locked() {
-  DVLOG(3) << __FUNCTION__;
+  DVLOG(3) << __func__;
   DCHECK(task_runner_->BelongsToCurrentThread());
   DCHECK_EQ(buffering_state_, BUFFERING_HAVE_NOTHING);
   lock_.AssertAcquired();
@@ -455,7 +455,7 @@ void VideoRendererImpl::TransitionToHaveEnough_Locked() {
 }
 
 void VideoRendererImpl::TransitionToHaveNothing() {
-  DVLOG(3) << __FUNCTION__;
+  DVLOG(3) << __func__;
   DCHECK(task_runner_->BelongsToCurrentThread());
 
   base::AutoLock auto_lock(lock_);