Index: third_party/WebKit/Source/core/html/track/AudioTrackList.h |
diff --git a/third_party/WebKit/Source/core/html/track/AudioTrackList.h b/third_party/WebKit/Source/core/html/track/AudioTrackList.h |
index bd3cda2ff01f1485f89719ddaa1835dc8b3b83e5..fff1ecde339843b27ff8de408d9ed619e66c1807 100644 |
--- a/third_party/WebKit/Source/core/html/track/AudioTrackList.h |
+++ b/third_party/WebKit/Source/core/html/track/AudioTrackList.h |
@@ -10,7 +10,7 @@ |
namespace blink { |
-class AudioTrackList final : public TrackListBase<AudioTrack> { |
+class CORE_EXPORT AudioTrackList final : public TrackListBase<AudioTrack> { |
DEFINE_WRAPPERTYPEINFO(); |
public: |
static AudioTrackList* create(HTMLMediaElement&); |