rename portable_typeface_always to portable_typeface

TBR=reed@google.com

Review URL: https://codereview.chromium.org/1257773002
diff --git a/gm/colortype.cpp b/gm/colortype.cpp
index e2c4592..8e69664 100644
--- a/gm/colortype.cpp
+++ b/gm/colortype.cpp
@@ -35,7 +35,7 @@
         paint.setAntiAlias(true);
         paint.setShader(s)->unref();
 
-        SkTypeface* orig = sk_tool_utils::create_portable_typeface_always("serif",
+        SkTypeface* orig = sk_tool_utils::create_portable_typeface("serif",
                                                             SkTypeface::kBold);
         if (NULL == orig) {
             orig = SkTypeface::RefDefault();