[Qt] Unreviewed gardening.

* platform/qt-wk1/TestExpectations: Unskipping after 155104.
* platform/qt/TestExpectations: Unskipping after r155061.

git-svn-id: http://svn.webkit.org/repository/webkit/trunk@155110 268f45cc-cd09-0410-ab3c-d52691b4dbfc
[GTK] media/track/in-band/ layout tests introduced in r154908 are failing
https://bugs.webkit.org/show_bug.cgi?id=120665

Patch by Brendan Long <b.long@cablelabs.com> on 2013-09-05
Reviewed by Philippe Normand.

* platform/efl/TestExpectations: Skip new media/track/in-band tests.

git-svn-id: http://svn.webkit.org/repository/webkit/trunk@155111 268f45cc-cd09-0410-ab3c-d52691b4dbfc
Precision updates in WebAudio.
https://bugs.webkit.org/show_bug.cgi?id=119739

Patch by Praveen R Jadhav <praveen.j@samsung.com> on 2013-09-05
Reviewed by Philippe Normand.

WebAudio Specification suggests to use 'double' datatypes
for minDecibels, maxDecibels and smoothingTimeConstant in
AnalyserNode.idl and currentTime in AudioContext.idl.
Current WebKit implementation has declared these attributes
as 'float' type.

Spec: https://dvcs.w3.org/hg/audio/raw-file/tip/webaudio/specification.html#AudioContext-section
      https://dvcs.w3.org/hg/audio/raw-file/tip/webaudio/specification.html#AnalyserNode

No new tests, covered by existing tests.

* Modules/webaudio/AnalyserNode.cpp:
(WebCore::AnalyserNode::setMinDecibels):
(WebCore::AnalyserNode::setMaxDecibels):
(WebCore::AnalyserNode::setSmoothingTimeConstant):
* Modules/webaudio/AnalyserNode.h:
(WebCore::AnalyserNode::minDecibels):
(WebCore::AnalyserNode::maxDecibels):
(WebCore::AnalyserNode::smoothingTimeConstant):
* Modules/webaudio/AnalyserNode.idl:
* Modules/webaudio/AudioContext.idl:
* Modules/webaudio/RealtimeAnalyser.h:
(WebCore::RealtimeAnalyser::setMinDecibels):
(WebCore::RealtimeAnalyser::minDecibels):
(WebCore::RealtimeAnalyser::setMaxDecibels):
(WebCore::RealtimeAnalyser::maxDecibels):
(WebCore::RealtimeAnalyser::setSmoothingTimeConstant):
(WebCore::RealtimeAnalyser::smoothingTimeConstant):

git-svn-id: http://svn.webkit.org/repository/webkit/trunk@155112 268f45cc-cd09-0410-ab3c-d52691b4dbfc