DevTools: [JsDocValidator] Require supertype constructor invocation

R=eustas, pfeldman, sergeyv, vsevik
NOTRY=true

Review URL: https://codereview.chromium.org/183663034

git-svn-id: svn://svn.chromium.org/blink/trunk@168909 bbb929c8-8fbe-4397-9dbb-9b2b20218538