Bug 1513681 - part1 : dispatch 'GloballyAutoplayBlocked' event when site is blocked r=cpearce,smaug

This event is used to notify tab that this site is blocked and we should show the blocking icon for it. Patch2 will handle following details. Differential Revision: https://phabricator.services.mozilla.com/D14794
2019-01-04 19:05:52 +00:00
parent aa188e313d
commit 63535cb379
3 changed files with 19 additions and 0 deletions
--- a/dom/html/HTMLMediaElement.cpp
+++ b/dom/html/HTMLMediaElement.cpp
@@ -3697,6 +3697,7 @@ void HTMLMediaElement::DispatchEventsWhenPlayWasNotAllowed() {
      ChromeOnlyDispatch::eYes);
  asyncDispatcher->PostDOMEvent();
 #endif
+  OwnerDoc()->MaybeNotifyAutoplayBlocked();
 }

 void HTMLMediaElement::PlayInternal(bool aHandlingUserInput) {