Index: media/base/media_switches.h |
diff --git a/media/base/media_switches.h b/media/base/media_switches.h |
index b33e95298ed646329cc7b967b873d5c230453aab..abbeb5a89721d3d007cbbc216c80954c980970ea 100644 |
--- a/media/base/media_switches.h |
+++ b/media/base/media_switches.h |
@@ -92,6 +92,7 @@ MEDIA_EXPORT extern const char kEnableInternalMediaSession[]; |
namespace autoplay { |
+MEDIA_EXPORT extern const char kDocumentUserActivationRequiredPolicy[]; |
MEDIA_EXPORT extern const char kNoUserGestureRequiredPolicy[]; |
MEDIA_EXPORT extern const char kUserGestureRequiredPolicy[]; |
MEDIA_EXPORT extern const char kUserGestureRequiredForCrossOriginPolicy[]; |