Index: tools/dom/scripts/systemhtml.py |
diff --git a/tools/dom/scripts/systemhtml.py b/tools/dom/scripts/systemhtml.py |
index b747154274ee7375cbf31ed699b2a9e904d4188a..68a0a01cd4ba1b864ff826fdeb2cb70b035c6376 100644 |
--- a/tools/dom/scripts/systemhtml.py |
+++ b/tools/dom/scripts/systemhtml.py |
@@ -421,6 +421,7 @@ js_support_checks = dict({ |
'HTMLTemplateElement': ElemSupportStr('template'), |
'MediaStreamEvent': "Device.isEventTypeSupported('MediaStreamEvent')", |
'MediaStreamTrackEvent': "Device.isEventTypeSupported('MediaStreamTrackEvent')", |
+ 'MediaSource': "JS('bool', '!!(window.MediaSource)')", |
'NotificationCenter': "JS('bool', '!!(window.webkitNotifications)')", |
'Performance': "JS('bool', '!!(window.performance)')", |
'SpeechRecognition': "JS('bool', '!!(window.SpeechRecognition || " |