https://bugs.webkit.org/show_bug.cgi?id=79202

Patch by Wei James <james.wei@intel.com> on 2012-02-27
Reviewed by Chris Rogers.

Source/WebCore:

Test: webaudio/audiobuffersource-multi-channels.html

* webaudio/AudioBufferSourceNode.cpp:
(WebCore::AudioBufferSourceNode::renderSilenceAndFinishIfNotLooping):
(WebCore::AudioBufferSourceNode::renderFromBuffer):
(WebCore::AudioBufferSourceNode::setBuffer):
* webaudio/AudioBufferSourceNode.h:
(AudioBufferSourceNode):

LayoutTests:

* webaudio/audiobuffersource-channels-expected.txt:
* webaudio/audiobuffersource-channels.html:
* webaudio/audiobuffersource-multi-channels-expected.wav: Added.
* webaudio/audiobuffersource-multi-channels.html: Added.

git-svn-id: http://svn.webkit.org/repository/webkit/trunk@109076 268f45cc-cd09-0410-ab3c-d52691b4dbfc