Use DEF_GM everywhere
BUG=skia:1902
Review URL: https://codereview.chromium.org/1518893002
diff --git a/gm/strokes.cpp b/gm/strokes.cpp
index 303d4a5..f2abb0b 100644
--- a/gm/strokes.cpp
+++ b/gm/strokes.cpp
@@ -483,17 +483,11 @@
//////////////////////////////////////////////////////////////////////////////
-static skiagm::GM* F0(void*) { return new StrokesGM; }
-static skiagm::GM* F1(void*) { return new Strokes2GM; }
-static skiagm::GM* F2(void*) { return new Strokes3GM; }
-static skiagm::GM* F3(void*) { return new Strokes4GM; }
-static skiagm::GM* F4(void*) { return new Strokes5GM; }
-
-static skiagm::GMRegistry R0(F0);
-static skiagm::GMRegistry R1(F1);
-static skiagm::GMRegistry R2(F2);
-static skiagm::GMRegistry R3(F3);
-static skiagm::GMRegistry R4(F4);
+DEF_GM( return new StrokesGM; )
+DEF_GM( return new Strokes2GM; )
+DEF_GM( return new Strokes3GM; )
+DEF_GM( return new Strokes4GM; )
+DEF_GM( return new Strokes5GM; )
DEF_GM( return new ZeroLenStrokesGM; )
DEF_GM( return new TeenyStrokesGM; )