[webaudio-tests] WebAudio: Correction to WaveShaper tests (#1041)

The previous version used the wrong element as the centre-point of the curve.
* Chrome fails 6-of-9 tests (mainly because its interpolation is off-by-one).  See https://bugs.webkit.org/show_bug.cgi?id=129333
* Firefox-nightly now passes all of the WaveShaper tests.


View on GitHub: https://github.com/w3c/web-platform-tests/pull/1041

Received on Wednesday, 4 June 2014 20:06:49 UTC