commit 06aeacf373d108410abfb23c30d90b6c45337ae0
author philipj@opera.com <philipj@opera.com@bbb929c8-8fbe-4397-9dbb-9b2b20218538> Thu Mar 06 04:22:08 2014
committer philipj@opera.com <philipj@opera.com@bbb929c8-8fbe-4397-9dbb-9b2b20218538> Thu Mar 06 04:22:08 2014
tree d63e22a9ce3b39d277b8f593b4a796fe5363328b
parent 98471db9c1cf5c56566a91a3a81c193423582d21

Merge/rename two MediaControlElements into their parent classes

MediaControlPanelMuteButtonElement/MediaControlPanelVolumeSliderElement
were the only classes that inherited
MediaControlMuteButtonElement/MediaControlVolumeSliderElement.

Remove the m_panelMuteButton->show() in MediaControls::reset(), because
there is nothing that ever hides the button in the first place.

BUG=341813

Review URL: https://codereview.chromium.org/185363011

git-svn-id: svn://svn.chromium.org/blink/trunk@168572 bbb929c8-8fbe-4397-9dbb-9b2b20218538