+++ This bug was initially created as a clone of Bug #1253590 +++ I landed the test for bug 1253590 disabled because it takes over a minute to run on my high powered laptop and is of dubious worth. It would be nice to test this, but it's importance is way less than the time it adds to test runs in my opinion.
To be clear, the reason that this test takes so long isn't because of the stack traversal - that was blocked by the patch in bug 1253590. The issue is that creating 100,000 clipPath elements and chaining them together takes a long time.
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