Index: third_party/WebKit/Source/core/css/MediaValuesDynamic.h |
diff --git a/third_party/WebKit/Source/core/css/MediaValuesDynamic.h b/third_party/WebKit/Source/core/css/MediaValuesDynamic.h |
index 7369bc185ee0356221f26691351f42dd545d4e92..af9941593722aa70d607cd8bfece6f59a90791e3 100644 |
--- a/third_party/WebKit/Source/core/css/MediaValuesDynamic.h |
+++ b/third_party/WebKit/Source/core/css/MediaValuesDynamic.h |
@@ -11,7 +11,7 @@ namespace blink { |
class Document; |
-class MediaValuesDynamic final : public MediaValues { |
+class CORE_EXPORT MediaValuesDynamic : public MediaValues { |
public: |
static MediaValues* create(Document&); |
static MediaValues* create(LocalFrame*); |