Remove setFullScreenRendererSize and setFullScreenRendererBackgroundColor

Remove setFullScreenRendererSize and setFullScreenRendererBackgroundColor since
nothing uses them anymore. I also inlined the trivial full screen boolean
getter isAnimatingFullScreen, there's no reason for it to be out of line.

Review URL: https://chromiumcodereview.appspot.com/15510002

git-svn-id: svn://svn.chromium.org/blink/trunk@150724 bbb929c8-8fbe-4397-9dbb-9b2b20218538
2 files changed