Cherry-pick: Set fullscreenEnabled to false when fullscreen is not supported.

NOTE: This cherry-pick will only be landed after

According to the latest version of the living standard,
fullscreenEnabled must be false if fullscreen is not supported:

More details about the latest update to the standard:

Review URL:

git-svn-id: svn:// bbb929c8-8fbe-4397-9dbb-9b2b20218538


Change-Id: If1c49841101721293de558b649a8a93c6f2772fc
3 files changed