Check FBO status when creating or wrapping renderable texture.

Speculative fix for:

Bug: 1268218
Change-Id: I11313f1bca349a23292768481121c51c045621ad
Reviewed-on: https://skia-review.googlesource.com/c/skia/+/470301
Reviewed-by: Greg Daniel <egdaniel@google.com>
Commit-Queue: Brian Salomon <bsalomon@google.com>
1 file changed