Index: webkit/media/webmediaplayer_ms.h |
diff --git a/webkit/media/webmediaplayer_ms.h b/webkit/media/webmediaplayer_ms.h |
index 7a3bf1bb08bd0d7185b251f9c85df88f4f059038..d8022c486a0f183649e0912cf67c0368c45fe8e2 100644 |
--- a/webkit/media/webmediaplayer_ms.h |
+++ b/webkit/media/webmediaplayer_ms.h |
@@ -9,6 +9,7 @@ |
#include "base/memory/scoped_ptr.h" |
#include "base/memory/weak_ptr.h" |
#include "base/synchronization/lock.h" |
+#include "base/threading/thread_checker.h" |
#include "googleurl/src/gurl.h" |
#include "media/filters/skcanvas_video_renderer.h" |
#include "skia/ext/platform_canvas.h" |