Rebaseline svg/filters/filter-refresh.svg and svg/text/text-text-05-t.svg

BUG=371651
TBR=vollick@chromium.org

Review URL: https://codereview.chromium.org/340253004

git-svn-id: svn://svn.chromium.org/blink/trunk@176886 bbb929c8-8fbe-4397-9dbb-9b2b20218538