make stroketext textblob* texteffects tileimagefilter gm portable

gm/textblobuseaftergpufree.cpp

Index: gm/textblobuseaftergpufree.cpp
diff --git a/gm/textblobuseaftergpufree.cpp b/gm/textblobuseaftergpufree.cpp
index 070c9ef1556c35bffde9b2a572fd99217a09350f..b949fadf1ce49769da7b839b6509f35435e3a240 100644
--- a/gm/textblobuseaftergpufree.cpp
+++ b/gm/textblobuseaftergpufree.cpp
@@ -39,7 +39,8 @@ protected:
         const char text[] = "Hamburgefons";
 
         SkPaint paint;
-        sk_tool_utils::set_portable_typeface(&paint);
+        sk_tool_utils::set_portable_typeface_always(&paint);
+        paint.setAntiAlias(true);
         paint.setTextSize(20);
 
         SkTextBlobBuilder builder;