only update media action to content process when we have controlled media.

👁 Image	Alastor Wu [:alwu] Assignee
	Description • 6 years ago

Currently all existing media controllers are all ensured having controlled media, but in the future I'm going to add controllers without controlled media, but only have media session data.

Therefore, this bug is used to prevent sending media action to the content process for those controllers have media session only (which are non-active media session, so we are not supposed to trigger their action handler as well)

👁 Image	Alastor Wu [:alwu] Assignee
	Comment 1 • 6 years ago

If we don't have any controlled media in content process, then we have no need to send the media action to the content process to control media.

👁 Image	Pulsebot
	Comment 2 • 6 years ago

Pushed by alwu@mozilla.com: https://hg.mozilla.org/integration/autoland/rev/11a12df9df3e only update media action to content process when we have controlled media. r=chunmin

👁 Image	Oana Pop-Rus
	Comment 3 • 6 years ago
bugherder

https://hg.mozilla.org/mozilla-central/rev/11a12df9df3e