Prepare SyntheticPointerAction to handle touch actions for multiple fingers

content/renderer/render_widget.cc

Index: content/renderer/render_widget.cc
diff --git a/content/renderer/render_widget.cc b/content/renderer/render_widget.cc
index 18461075bd487e2e754b8678bc342ab713fd4f24..db54f9ba3ec3e5e632ea28c1b39dee858e908833 100644
--- a/content/renderer/render_widget.cc
+++ b/content/renderer/render_widget.cc
@@ -1437,9 +1437,14 @@ void RenderWidget::QueueSyntheticGesture(
 
   pending_synthetic_gesture_callbacks_.push(callback);
 
+  QueueSyntheticGesture(std::move(gesture_params));
+}
+
+void RenderWidget::QueueSyntheticGesture(
+    scoped_ptr<SyntheticGestureParams> gesture_params) {
   SyntheticGesturePacket gesture_packet;
   gesture_packet.set_gesture_params(std::move(gesture_params));
-
+  LOG(ERROR) << "RenderWidget::QueueSyntheticGesture ";
   Send(new InputHostMsg_QueueSyntheticGesture(routing_id_, gesture_packet));
 }