Convert //ppapi to use std::unique_ptr

content/renderer/pepper/pepper_media_stream_video_track_host.cc

Index: content/renderer/pepper/pepper_media_stream_video_track_host.cc
diff --git a/content/renderer/pepper/pepper_media_stream_video_track_host.cc b/content/renderer/pepper/pepper_media_stream_video_track_host.cc
index e834b1021beeea0870b8175513d9ffa43f65fd0b..6749ce7c026ed3648d181c71e739c6807a788d36 100644
--- a/content/renderer/pepper/pepper_media_stream_video_track_host.cc
+++ b/content/renderer/pepper/pepper_media_stream_video_track_host.cc
@@ -257,14 +257,14 @@ PepperMediaStreamVideoTrackHost::PepperMediaStreamVideoTrackHost(
   DCHECK(!track_.isNull());
 }
 
-bool PepperMediaStreamVideoTrackHost::IsMediaStreamVideoTrackHost() {
-  return true;
-}
-
 PepperMediaStreamVideoTrackHost::~PepperMediaStreamVideoTrackHost() {
   OnClose();
 }
 
+bool PepperMediaStreamVideoTrackHost::IsMediaStreamVideoTrackHost() {
+  return true;
+}
+
 void PepperMediaStreamVideoTrackHost::InitBuffers() {
   gfx::Size size = GetTargetSize(source_frame_size_, plugin_frame_size_);
   DCHECK(!size.IsEmpty());