[EFL] Enable mpg123 feature for gst-plugin-bad.
https://bugs.webkit.org/show_bug.cgi?id=135016

Patch by KwangHyuk Kim <hyuki.kim@samsung.com> on 2014-07-20
Reviewed by Laszlo Gombos.

enable-mpg123 feature is added to jhbuild in order to support playback of mp3 format.

* efl/install-dependencies:
* efl/jhbuild.modules:

git-svn-id: http://svn.webkit.org/repository/webkit/trunk@171290 268f45cc-cd09-0410-ab3c-d52691b4dbfc
Fix warnings caused by unused parameter.
https://bugs.webkit.org/show_bug.cgi?id=134975

Patch by KwangHyuk Kim <hyuki.kim@samsung.com> on 2014-07-20
Reviewed by Gyuyoung Kim.

Fix warnings on EwkView.cpp and LegacySessionStateCodingNone.cpp that are caused by unused parameter data.

* UIProcess/API/efl/EwkView.cpp:
(EwkViewEventHandler<EVAS_CALLBACK_MOUSE_IN>::handleEvent):
* UIProcess/LegacySessionStateCodingNone.cpp:
(WebKit::decodeLegacySessionState):

git-svn-id: http://svn.webkit.org/repository/webkit/trunk@171291 268f45cc-cd09-0410-ab3c-d52691b4dbfc
Unreviewed Fix test crashes when cloning video layer since r171286
https://bugs.webkit.org/show_bug.cgi?id=135112

Unreviewed. Fix crashing tests by conditionalizing inline video layer change.
compositing/video/video-reflection.html [ Crash ]
media/video-layer-crash.html [ Crash ]

* platform/graphics/avfoundation/objc/MediaPlayerPrivateAVFoundationObjC.h: add conditional
* platform/graphics/avfoundation/objc/MediaPlayerPrivateAVFoundationObjC.mm: ditto
(WebCore::MediaPlayerPrivateAVFoundationObjC::createAVPlayerLayer): ditto
(WebCore::MediaPlayerPrivateAVFoundationObjC::destroyVideoLayer): ditto
(WebCore::MediaPlayerPrivateAVFoundationObjC::platformLayer): ditto

git-svn-id: http://svn.webkit.org/repository/webkit/trunk@171292 268f45cc-cd09-0410-ab3c-d52691b4dbfc