Assign unique names to inlined variable declarations.

Change-Id: I6097f50e7be1fa2f7772f6c454410ecbf3470eea
Bug: skia:10722
Reviewed-on: https://skia-review.googlesource.com/c/skia/+/316977
Commit-Queue: John Stiles <johnstiles@google.com>
Auto-Submit: John Stiles <johnstiles@google.com>
Reviewed-by: Brian Osman <brianosman@google.com>
5 files changed