[webkit-reviews] review requested: [Bug 30330] SVG wrong filterRegions for userSpaceOnUse and percentage values : [Attachment 41121] Filter code clean-up

[bugzilla-daemon at webkit.org]

Dirk Schulze <krit at webkit.org> has asked  for review:
Bug 30330: SVG wrong filterRegions for userSpaceOnUse and percentage values
https://bugs.webkit.org/show_bug.cgi?id=30330

Attachment 41121: Filter code clean-up
https://bugs.webkit.org/attachment.cgi?id=41121&action=review

------- Additional Comments from Dirk Schulze <krit at webkit.org>
This clean-up helps to catch the bug. This patch makes the code more look like
Masker and Clipping. Moved complete calculation of filterRegion from
SVGResourceFilter to SVGFilterElement. This doesn't change functionality. So ne
new test needed.