Update webvtt reftests to use reftest-wait mechanism.
fixup! Update webvtt reftests to use reftest-wait mechanism.
Move <script> inside <video>
fixup! Move <script> inside <video>
Remove unnecessary files from the quirks tests
Merge pull request #949 from zcorpan/cleanup-quirks-tests

Remove unnecessary files from the quirks tests
Merge pull request #940 from w3c/jgraham/webvtt_reftest

Update webvtt reftests to use reftest-wait mechanism.
Add tests for SVG sizing

Sizing of inline SVG and SVGs inside <object>, <iframe> and <img>
lacks interoperability between browsers. HTML, CSS 2.1 and SVG all
involved to some degree here, but the basic principles comes from CSS
2.1, Visual formatting model details.

The tests generates a couple of scenarios (each a TestData) for sizing
SVG inside <object>, <iframe>, <img> and inline in the html. A simple
JavaScript sizing implementation is used to calculate the expected
size. The generated DOM is probed to get the actual size.

To debug a specific test append ?id=<test-id> to the URLs.
Merge pull request #718 from doomdavve/svg-in-object

Add tests for SVG sizing inside <object>