Make GrAtlasTextBlob non-virtual
BUG=skia:
Review URL: https://codereview.chromium.org/1503213003
diff --git a/src/gpu/GrAtlasTextBlob.h b/src/gpu/GrAtlasTextBlob.h
index 22e2298..0d414b4 100644
--- a/src/gpu/GrAtlasTextBlob.h
+++ b/src/gpu/GrAtlasTextBlob.h
@@ -35,7 +35,7 @@
*
* *WARNING* If you add new fields to this struct, then you may need to to update AssertEqual
*/
-struct GrAtlasTextBlob : public SkRefCnt {
+struct GrAtlasTextBlob : public SkNVRefCnt<GrAtlasTextBlob> {
SK_DECLARE_INTERNAL_LLIST_INTERFACE(GrAtlasTextBlob);
/*
@@ -238,7 +238,7 @@
, fMinMaxScale(SK_ScalarMax)
, fTextType(0) {}
- ~GrAtlasTextBlob() override {
+ ~GrAtlasTextBlob() {
for (int i = 0; i < fRunCount; i++) {
fRuns[i].~Run();
}