Make sure that the pressure is always 0 for pointerup events

content/browser/renderer_host/input/touch_emulator.cc

Index: content/browser/renderer_host/input/touch_emulator.cc
diff --git a/content/browser/renderer_host/input/touch_emulator.cc b/content/browser/renderer_host/input/touch_emulator.cc
index b30370b59eb688bdafb211a5471a9db0ea068045..2991879d50ac1c798c0a295b4666fb641fb1b769 100644
--- a/content/browser/renderer_host/input/touch_emulator.cc
+++ b/content/browser/renderer_host/input/touch_emulator.cc
@@ -461,7 +461,7 @@ void TouchEmulator::FillTouchEventAndPoint(const WebMouseEvent& mouse_event) {
   point.id = 0;
   point.radiusX = 0.5f * cursor_size_.width();
   point.radiusY = 0.5f * cursor_size_.height();
-  point.force = 1.f;
+  point.force = eventType == WebInputEvent::TouchEnd ? 0.f : 1.f;
   point.rotationAngle = 0.f;
   point.position.x = mouse_event.x;
   point.screenPosition.x = mouse_event.globalX;