Add TextOnPath support to new reorderer/renderer

bug:22480459

Change-Id: I302048ec09901420c15003e21e44a551cc59c7ad
diff --git a/libs/hwui/tests/common/TestUtils.h b/libs/hwui/tests/common/TestUtils.h
index 0af9939..4f84474 100644
--- a/libs/hwui/tests/common/TestUtils.h
+++ b/libs/hwui/tests/common/TestUtils.h
@@ -191,6 +191,9 @@
     static void drawTextToCanvas(TestCanvas* canvas, const char* text,
             const SkPaint& paint, float x, float y);
 
+    static void drawTextToCanvas(TestCanvas* canvas, const char* text,
+            const SkPaint& paint, const SkPath& path);
+
 private:
     static void syncHierarchyPropertiesAndDisplayListImpl(RenderNode* node) {
         node->syncProperties();