Hide the in-field controls (clear button, spinner, and calendar picker
indicator) of date, datetime-local, month, and week inputs if the input
is disabled or readonly.

BUG=259361

Review URL: https://chromiumcodereview.appspot.com/19092005

git-svn-id: svn://svn.chromium.org/blink/trunk@154372 bbb929c8-8fbe-4397-9dbb-9b2b20218538