Mark BakedBezierInterpolator deprecated

Interpolators in BakedBezierInterpolator are marked deprecated, and
replacements are added to the comments.

Bug: 971534
Change-Id: I607b9070f77015aee939c481b11385b6acdbc371
Reviewed-on: https://chromium-review.googlesource.com/c/chromium/src/+/1647336
Commit-Queue: Wei-Yin Chen (陳威尹) <wychen@chromium.org>
Reviewed-by: David Trainor <dtrainor@chromium.org>
Cr-Commit-Position: refs/heads/master@{#672160}
1 file changed