Inline base::BinaryValue into base::Value

media/base/video_frame_metadata.cc

Index: media/base/video_frame_metadata.cc
diff --git a/media/base/video_frame_metadata.cc b/media/base/video_frame_metadata.cc
index 3bc108683c7cb605b9e740ea9ee47013a62d0e26..0ce0b2cdc588c01c20a596f772711c2053a8ed40 100644
--- a/media/base/video_frame_metadata.cc
+++ b/media/base/video_frame_metadata.cc
@@ -171,7 +171,7 @@ const base::BinaryValue* VideoFrameMetadata::GetBinaryValue(Key key) const {
   if (dictionary_.GetWithoutPathExpansion(ToInternalKey(key),
                                           &internal_value) &&
       internal_value->GetType() == base::Value::Type::BINARY) {
-    return static_cast<const base::BinaryValue*>(internal_value);
+    return internal_value;
   }
   return nullptr;
 }