Don't constrain the size of the cue root

Since the 'text track container' is enclosed by the overlay enclosure, it
is affected by the max-width in the matching UA style rule. This means
that the cue root can never be wider than 800px.
Remove the 'max-width' property from this rule entirely. The only other
side-effect from this is that the cast button (when visible) will now be
positioned at <5%,5%> within the <video> content rectangle.

BUG=447161

Review URL: https://codereview.chromium.org/846633002

git-svn-id: svn://svn.chromium.org/blink/trunk@188163 bbb929c8-8fbe-4397-9dbb-9b2b20218538
3 files changed
tree: 07801a262afe48ee09a0198baef6080f03be82ac
  1. third_party/