Reland x3 "Remove most of GrConfig.h"

This change makes this safe for Chrome:
https://skia-review.googlesource.com/c/skia/+/260779

This reverts commit 3f1a98b779ace0df57ff31edc0a4a28ddfd4a477.

Change-Id: Ic6886ceabbf626040fc527ea10fe06cbe74a3854
Reviewed-on: https://skia-review.googlesource.com/c/skia/+/260783
Reviewed-by: Brian Salomon <bsalomon@google.com>
Commit-Queue: Brian Salomon <bsalomon@google.com>
diff --git a/src/gpu/gradients/generated/GrTwoPointConicalGradientLayout.cpp b/src/gpu/gradients/generated/GrTwoPointConicalGradientLayout.cpp
index 235a137..69d4d76 100644
--- a/src/gpu/gradients/generated/GrTwoPointConicalGradientLayout.cpp
+++ b/src/gpu/gradients/generated/GrTwoPointConicalGradientLayout.cpp
@@ -222,7 +222,7 @@
     GrTest::TestAsFPArgs asFPArgs(d);
     std::unique_ptr<GrFragmentProcessor> fp = as_SB(shader)->asFragmentProcessor(asFPArgs.args());
 
-    GrAlwaysAssert(fp);
+    SkASSERT_RELEASE(fp);
     return fp;
 }
 #endif