add portable and canonical font support for DM

gm/colortype.cpp

Index: gm/colortype.cpp
diff --git a/gm/colortype.cpp b/gm/colortype.cpp
index 2774f3a5ff6ad4150305e9ea64e2874b5e76531d..2e346abe91850cdd7e8f2b51c63a6e8670004bba 100644
--- a/gm/colortype.cpp
+++ b/gm/colortype.cpp
@@ -26,8 +26,8 @@ public:
         paint.setAntiAlias(true);
         paint.setShader(s)->unref();
 
-        SkTypeface* orig = SkTypeface::CreateFromName("Times",
-                                                      SkTypeface::kBold);
+        SkTypeface* orig = sk_tool_utils::portable_typeface("Times",

[mtklein, 2014/07/30 17:19:05]

consider naming this create_portable_typeface() so it's clear it comes
pre-reffed?

[caryclark, 2014/07/30 19:00:16]

Done.

+                                                            SkTypeface::kBold);
         if (NULL == orig) {
             orig = SkTypeface::RefDefault();
         }