Note that a lot of the failures are for generic bindings issues, but perhaps not all. I see 'onsort' in the failures, so the test probably needs to be updated too.

Here's a general breakdown of the failures (disregarding the crbug.com/643712 issue and GlobalEventHandlers):

Test issue:

  SVGTextContentElement (test expects a 'textContent' element to exist.)


Not implemented (SVG1.1):

  SVGFEGaussianBlurElement.edgeMode - not implemented


New in SVG2, but not implemented:

  SVGUnknownElement
  SVGMarkerElement.orient
  SVGSolidcolorElement (crbug.com/367755)
  SVGMesh*Element (crbug.com/367760)
  SVGHatch*Element (crbug.com/367762)
  SVGGradientElement, SVGPatternElement and SVGFilterElement does not implement SVGUnitTypes
  'crossOrigin' attribute on SVGImageElement, SVGScriptElement and SVGFEImageElement.crossOrigin


Removed:

  SVGZoomEvent  ( crbug.com/367890 )


Of the above FF seemed to have the SVGGradientElement/SVGPatternElement/ SVGFilterElement implements SVGUnitTypes bit (and IIRC they have been working on the crossOrigin bits, but not supported in nightly by default at least.)

Filed  issue 651796  for the SVGUnitTypes issue. (Set as blocking this issue.)

Setting this as Available, although I don't think there any action required in this issue itself. (At least ATM.)

Thanks fs, that's great, I thought there would be something in there. I'll go ahead and close this issue, I don't intent to keep tracking bugs until everything is fixed, we'll need a dashboard or similar to keep track of these things over time.