Merge "Modify textAnimator to support strokeWidth Change fontInterpolator to...

Merge "Modify textAnimator to support strokeWidth Change fontInterpolator to use adaptive step when change and cache typeface for different weights" into tm-qpr-dev am: efa77dd8 am: cc5ed450 am: 26188382

Original change: https://googleplex-android-review.googlesource.com/c/platform/frameworks/base/+/21344695



Change-Id: Ie7328e1b6ee4cb6a6c27d37eead31cbf8c118427
Signed-off-by: Automerger Merge Worker <android-build-automerger-merge-worker@system.gserviceaccount.com>