Re: [html-tests] Added checks that selection is valid, and fix set_selection_range. (#3266)

Reviewers for this pull request are: @Ms2ger, @ayg, @gsnedders, @jdm, @jgraham, @plehegar, @sideshowbarker, @zcorpan, and @zqzhang.

View on GitHub: https://github.com/w3c/web-platform-tests/pull/3266#issuecomment-230505123

Received on Tuesday, 5 July 2016 15:05:00 UTC