[Win] Unreviewed build fix after r17425

* platform/graphics/avfoundation/cf/MediaPlayerPrivateAVFoundationCF.h: Remove
unused 'currentTime' declaration from header file. This is now fully implemented
in platform/graphics/avfoundation/MediaPlayerPrivateAVFoundation.h.



git-svn-id: http://svn.webkit.org/repository/webkit/trunk@172471 268f45cc-cd09-0410-ab3c-d52691b4dbfc
[GStreamer] playback rate is rounded to integer
https://bugs.webkit.org/show_bug.cgi?id=135802

Patch by Fabien Vallée <fvallee@connected-labs.com> on 2014-08-12
Reviewed by Philippe Normand.

Source/WebCore:

Test: media/video-ended-event-slow-motion-playback.html

* platform/graphics/gstreamer/MediaPlayerPrivateGStreamer.cpp:
(WebCore::MediaPlayerPrivateGStreamer::setRate):

LayoutTests:

add test to ensure playback is actually working
in slow motion (playback rate = 0.5): Player
should reach EOS and dispatch ended event.

* media/video-ended-event-slow-motion-playback-expected.txt: Added.
* media/video-ended-event-slow-motion-playback.html: Added.

git-svn-id: http://svn.webkit.org/repository/webkit/trunk@172472 268f45cc-cd09-0410-ab3c-d52691b4dbfc