Steps to reproduce:
- Launch Cobalt with different url config
- It can select url by priority from /3rd/url.url 、command line、profile to default url
Expected result:
- We can config the launch URL on straboard layer, not just by
cobalt/src/cobalt/browser/application.cc
getInitialUrl
The Priority may be /3rd/url.ini->commandline->profile->default url
Of course, we don't want to modify the cobalt/src/cobalt/browser/application.cc