tree a4fbbfd81097fe25f29efacf71d8d053823ea03b
parent 1f75d83d7d08f59ac427f1a875adf215d573e285
author philipj@opera.com <philipj@opera.com@bbb929c8-8fbe-4397-9dbb-9b2b20218538> 1395600312 +0000
committer philipj@opera.com <philipj@opera.com@bbb929c8-8fbe-4397-9dbb-9b2b20218538> 1395600312 +0000

Make scrubbing a MediaControls-internal concept

HTMLMediaElement::beginScrubbing() would setPausedInternal(true), a mode
of pausing that is invisible to scripts. If a media controller was
detached while scrubbing, HTMLMediaElement::endScrubbing() would never
be called and the element would be stuck in this mode.

Since a user can already pause, scrub and then continue playing, making
MediaControls do the same should work just fine. Simply keep track of
the state before scrubbing and avoid updating the play button(s) as long
as we're scrubbing.

Note that the special handling of ended() is not needed, since reaching
the end of the resource pauses. This wasn't the case at the time the
code was originally written.

BUG=341813

Review URL: https://codereview.chromium.org/204803002

git-svn-id: svn://svn.chromium.org/blink/trunk@169814 bbb929c8-8fbe-4397-9dbb-9b2b20218538