[iOS] Enable media element volume on iPad
https://bugs.webkit.org/show_bug.cgi?id=193745
<rdar://problem/
47452297>
Reviewed by Jer Noble.
* html/HTMLMediaElement.cpp:
(WebCore::HTMLMediaElement::setVolume):
(WebCore::HTMLMediaElement::mediaPlayerVolumeChanged):
(WebCore::HTMLMediaElement::updateVolume):
* platform/graphics/avfoundation/objc/MediaPlayerPrivateAVFoundationObjC.mm:
(WebCore::MediaPlayerPrivateAVFoundationObjC::setVolume):
git-svn-id: https://svn.webkit.org/repository/webkit/trunk@240434
268f45cc-cd09-0410-ab3c-
d52691b4dbfc