Index: content/child/fileapi/webfilewriter_impl.h |
diff --git a/content/child/fileapi/webfilewriter_impl.h b/content/child/fileapi/webfilewriter_impl.h |
index 75fec1f947824baf3d893932881c5e5d0e96e03e..d157615e7d6cd82b89d9247218026de8a3c0c484 100644 |
--- a/content/child/fileapi/webfilewriter_impl.h |
+++ b/content/child/fileapi/webfilewriter_impl.h |
@@ -13,6 +13,10 @@ |
#include "base/memory/weak_ptr.h" |
#include "content/child/fileapi/webfilewriter_base.h" |
+namespace base { |
+class SingleThreadTaskRunner; |
+} |
+ |
namespace content { |
// An implementation of WebFileWriter for use in chrome renderers and workers. |