tree 90fab692f572bef0db19525151c4c29e07bee2d2
parent c973d26854734a3498a0f7e014e9fba423a2ca96
author John Stiles <johnstiles@google.com> 1631983266 -0400
committer SkCQ <skcq-be@skia-corp.google.com.iam.gserviceaccount.com> 1632146259 +0000

Add additional examples to UnusedVariables test.

`increment` and `float a` could be eliminated, but are not.
This is fixed in a followup CL.

Change-Id: I7a5c3ab7341f40020f84f157b08a7152bc067af0
Reviewed-on: https://skia-review.googlesource.com/c/skia/+/450276
Auto-Submit: John Stiles <johnstiles@google.com>
Commit-Queue: Ethan Nicholas <ethannicholas@google.com>
Reviewed-by: Ethan Nicholas <ethannicholas@google.com>