Fix arc positioning

bug:27389290

Change-Id: I479a34ea079f1fce1c308aa809a57885ffa1d004
diff --git a/libs/hwui/BakedOpDispatcher.cpp b/libs/hwui/BakedOpDispatcher.cpp
index 78764b5..1aab3c7 100644
--- a/libs/hwui/BakedOpDispatcher.cpp
+++ b/libs/hwui/BakedOpDispatcher.cpp
@@ -368,7 +368,7 @@
                 op.startAngle, op.sweepAngle, op.useCenter, op.paint);
         const AutoTexture holder(texture);
         if (CC_LIKELY(holder.texture)) {
-            renderPathTexture(renderer, state, op.unmappedBounds.left, op.unmappedBounds.right,
+            renderPathTexture(renderer, state, op.unmappedBounds.left, op.unmappedBounds.top,
                     *texture, *(op.paint));
         }
     } else {