Code cleanup: minor fixes in convertSwitch.

- Remove unexplained special case where we avoided coercing uints to int
- Replaced the set<int> of case values with SkTHashSet<SKSL_INT>. Should
  be faster and more type-correct.

Change-Id: I3286bd50253cc7a1ff6a550dc429bdfebbb8d8c5
Reviewed-on: https://skia-review.googlesource.com/c/skia/+/354670
Commit-Queue: John Stiles <johnstiles@google.com>
Commit-Queue: Brian Osman <brianosman@google.com>
Auto-Submit: John Stiles <johnstiles@google.com>
Reviewed-by: Brian Osman <brianosman@google.com>
1 file changed