add ViaSVG to dm

BUG=skia:

Change-Id: I52892a0dd466bee6e3abcaa89a373b93493d201f
Reviewed-on: https://skia-review.googlesource.com/8682
Commit-Queue: Mike Reed <reed@google.com>
Reviewed-by: Mike Klein <mtklein@chromium.org>
Reviewed-by: Florin Malita <fmalita@chromium.org>
diff --git a/dm/DM.cpp b/dm/DM.cpp
index 81506a7..3dced05 100644
--- a/dm/DM.cpp
+++ b/dm/DM.cpp
@@ -885,6 +885,7 @@
     VIA("lite",      ViaLite,              wrapped);
     VIA("pipe",      ViaPipe,              wrapped);
     VIA("twice",     ViaTwice,             wrapped);
+    VIA("svg",       ViaSVG,               wrapped);
     VIA("serialize", ViaSerialization,     wrapped);
     VIA("pic",       ViaPicture,           wrapped);
     VIA("2ndpic",    ViaSecondPicture,     wrapped);