DevTools: prevent OpenInNewTab from opening browser debug URLs

Clicking in DevTools can open more links than renderer can.
This CL restricts DevTools from opening external URLs that are
for browser-debugging, such as 'chrome://crash'.

Bug: 798096
Change-Id: Idc969ddf6da1a24c6aca172565fe80485fa4cc9d
Reviewed-on: https://chromium-review.googlesource.com/862384
Reviewed-by: Ɓukasz Anforowicz <lukasza@chromium.org>
Reviewed-by: Dmitry Gozman <dgozman@chromium.org>
Commit-Queue: Erik Luo <luoe@chromium.org>
Cr-Commit-Position: refs/heads/master@{#531689}
2 files changed