Use Skia native bicubic filtering for bitmaps not drawn as patterns.

Blink should not need to know the scale at record time.

BUG=391051

Review URL: https://codereview.chromium.org/361293002

git-svn-id: svn://svn.chromium.org/blink/trunk@177825 bbb929c8-8fbe-4397-9dbb-9b2b20218538