Request rebaseline for fast/text/chromium-linux-fontconfig-renderstyle.html

BUG=342077

Review URL: https://codereview.chromium.org/169453007

git-svn-id: svn://svn.chromium.org/blink/trunk@167735 bbb929c8-8fbe-4397-9dbb-9b2b20218538
Remove deprecated window.showModalDialog()

Time to go.

BUG=345831

Review URL: https://codereview.chromium.org/174073007

git-svn-id: svn://svn.chromium.org/blink/trunk@167736 bbb929c8-8fbe-4397-9dbb-9b2b20218538