Respect the lifespan of initializer_list constants
Respect the lifespan of initializer_list constants

initializer_list constants only have a scope until the next
sequence point.

Change-Id: I5c52310042fc4773a3ac0e5f9d23ae45bb7b1229
Reviewed-on: https://skia-review.googlesource.com/c/skia/+/549574
Reviewed-by: Robert Phillips <95e8ac5504948c7bf91b22c16a8dbb7ae7c66bfd@google.com>
Commit-Queue: Herb Derby <9e12a3d2bbf73546e47cc9958f6ba8f3215b7eaf@google.com>

google/skia,google/skia,google/skia,google/skia,google/skia,google/skia,google/skia,google/skia,google/skia,google/skia