GitLab

* add vendor id and custom display name to media selection
* propagate selected media size in PrintSettings Related 
Сhanges in JS:
* Use media custom diaply name received from the native layer 
* Make sure media size selection is propagated to the native layer

BUG=239879
NOTRY=true

Review URL: https://codereview.chromium.org/325313003

git-svn-id: svn://svn.chromium.org/chrome/trunk/src@276578 0039d316-1c4b-4281-b951-d872f2087c98