Remove implicit conversions from scoped_refptr to T* in media/

media/base/video_frame.cc

Index: media/base/video_frame.cc
diff --git a/media/base/video_frame.cc b/media/base/video_frame.cc
index 6b3427db1aa936c1707b507f13e1070ed33710b0..fe6686c6b1685dbfd667863581a1dcdeba2d04e9 100644
--- a/media/base/video_frame.cc
+++ b/media/base/video_frame.cc
@@ -381,7 +381,7 @@ scoped_refptr<VideoFrame> VideoFrame::CreateTransparentFrame(
   const base::TimeDelta kZero;
   scoped_refptr<VideoFrame> frame = VideoFrame::CreateFrame(
       VideoFrame::YV12A, size, gfx::Rect(size), size, kZero);
-  FillYUVA(frame, kBlackY, kBlackUV, kBlackUV, kTransparentA);
+  FillYUVA(frame.get(), kBlackY, kBlackUV, kBlackUV, kTransparentA);
   return frame;
 }