Summary:
Reducing the places where we directly access `ChoreographerCompat.getInstance()`.
Since this is a singleton anyway, there was no need to pass this as an argument. In subsequent diffs, we will also ensure that `ChoreographerCompat.getInstance()` runs on the UI thread, so that the `Choreographer` it gets is based on the `Looper` of the main thread.
Reviewed By: achen1
Differential Revision: D10136624
fbshipit-source-id: ad18f7b61eb8b05094aff310f2eb90eb225427dc
a5f3571770