More base::Values-related bare pointer -> scoped_ptr conversions

media/base/video_frame_unittest.cc

Index: media/base/video_frame_unittest.cc
diff --git a/media/base/video_frame_unittest.cc b/media/base/video_frame_unittest.cc
index e8ed4107bf0cb5730b5e249be94fb5a17cd9240a..70379310cb3b7953cb602dcc4e70a82d097dc212 100644
--- a/media/base/video_frame_unittest.cc
+++ b/media/base/video_frame_unittest.cc
@@ -386,8 +386,7 @@ TEST(VideoFrameMetadata, SetAndThenGetAllKeysForAllTypes) {
     metadata.Clear();
 
     EXPECT_FALSE(metadata.HasKey(key));
-    metadata.SetValue(key,
-                      scoped_ptr<base::Value>(base::Value::CreateNullValue()));
+    metadata.SetValue(key, base::Value::CreateNullValue());
     EXPECT_TRUE(metadata.HasKey(key));
     const base::Value* const null_value = metadata.GetValue(key);
     EXPECT_TRUE(null_value);