Set the correct pressure for pointer events based on force

components/test_runner/event_sender.cc

Index: components/test_runner/event_sender.cc
diff --git a/components/test_runner/event_sender.cc b/components/test_runner/event_sender.cc
index ffbd5569b4dbd572e8e6ee55360337945614ecb2..2bbf4def7219e18dc2008f55f7eafd4d24c5f14a 100644
--- a/components/test_runner/event_sender.cc
+++ b/components/test_runner/event_sender.cc
@@ -1889,6 +1889,10 @@ void EventSender::AddTouchPoint(float x, float y, gin::Arguments* args) {
   InitPointerProperties(args, &touch_point, &touch_point.radiusX,
                         &touch_point.radiusY);
 
+  // Set the touch point pressure to zero if it was not set by the caller
+  if (isnan(touch_point.force))
+      touch_point.force = 0.0;
+
   touch_points_.push_back(touch_point);
 }