reenable vertices gm, adding picture support

BUG=

Review URL: https://codereview.chromium.org/112913005

git-svn-id: http://skia.googlecode.com/svn/trunk@12845 2bbb7eff-a529-9590-31e7-b0007b416f81
diff --git a/src/pdf/SkPDFDevice.cpp b/src/pdf/SkPDFDevice.cpp
index 6625a8e..a9ad49e 100644
--- a/src/pdf/SkPDFDevice.cpp
+++ b/src/pdf/SkPDFDevice.cpp
@@ -1341,7 +1341,7 @@
     if (d.fClip->isEmpty()) {
         return;
     }
-    NOT_IMPLEMENTED("drawVerticies", true);
+    // TODO: implement drawVertices
 }
 
 void SkPDFDevice::drawDevice(const SkDraw& d, SkBaseDevice* device,