Fix for degenerate stroke rect

src/gpu/GrTestUtils.cpp

Index: src/gpu/GrTestUtils.cpp
diff --git a/src/gpu/GrTestUtils.cpp b/src/gpu/GrTestUtils.cpp
index 2212c745db4e9c6d53562990894bb5f2955e2834..86a84ceb0a3afe02c4b9f87d5146b959007904a7 100644
--- a/src/gpu/GrTestUtils.cpp
+++ b/src/gpu/GrTestUtils.cpp
@@ -106,9 +106,9 @@ const SkRect& TestRect(SkRandom* random) {
         gRects[0] = SkRect::MakeWH(1.f, 1.f);
         gRects[1] = SkRect::MakeWH(1.0f, 256.0f);
         gRects[2] = SkRect::MakeWH(256.0f, 1.0f);
-        gRects[4] = SkRect::MakeLargest();
-        gRects[5] = SkRect::MakeLTRB(-65535.0f, -65535.0f, 65535.0f, 65535.0f);
-        gRects[6] = SkRect::MakeLTRB(-10.0f, -10.0f, 10.0f, 10.0f);
+        gRects[3] = SkRect::MakeLargest();
+        gRects[4] = SkRect::MakeLTRB(-65535.0f, -65535.0f, 65535.0f, 65535.0f);
+        gRects[5] = SkRect::MakeLTRB(-10.0f, -10.0f, 10.0f, 10.0f);
     }
     return gRects[random->nextULessThan(static_cast<uint32_t>(SK_ARRAY_COUNT(gRects)))];
 }