GitLab

Add different versions of APIs of didAddInputPort() and didAddOutputPort()
that have a active flag. Old versions will be deprecated once Chromium
side is changed to use the new APIs.

Also, add didSetInputPortState() and didSetOutputPortState() to notify
device status changes.

These updates are needed to manage device connections and disconnections
in consistent between Chromium and Blink.

BUG=279097
TEST=LayoutTets and manual tests

Review URL: https://codereview.chromium.org/649683006

git-svn-id: svn://svn.chromium.org/blink/trunk@183974 bbb929c8-8fbe-4397-9dbb-9b2b20218538