Replace the remaining scoped_ptr with unique_ptr in webrtc/modules/
BUG=webrtc:5520
Review URL: https://codereview.webrtc.org/1921233002
Cr-Commit-Position: refs/heads/master@{#12511}
diff --git a/webrtc/modules/video_coding/packet_buffer.h b/webrtc/modules/video_coding/packet_buffer.h
index caa81f6..9f64f2d 100644
--- a/webrtc/modules/video_coding/packet_buffer.h
+++ b/webrtc/modules/video_coding/packet_buffer.h
@@ -14,11 +14,11 @@
#include <array>
#include <vector>
#include <map>
+#include <memory>
#include <set>
#include <queue>
#include "webrtc/base/criticalsection.h"
-#include "webrtc/base/scoped_ptr.h"
#include "webrtc/base/thread_annotations.h"
#include "webrtc/modules/video_coding/packet.h"
#include "webrtc/modules/video_coding/sequence_number_util.h"