Rob Buis

@shallawa just in case you missed it, there is a FIXME for pattern support in SVGBoundingBoxComputation::adjustBoxForClippingAndEffects. Implementing it may fix some of the remaining filter test failures.

> r=me - very happy to see the initial fitter support landing! Yes, thanks Said! Note, I can try to rebaseline LBSE filter results after this PR lands (doing a...

@achristensen07 this is ready for review :)

> @achristensen07 this is ready for review :) Oops, I did not see the conflict, rebased.

This is ready for review.

It looks to me like navigation-api tests are not run :( Also results come back quite quickly.