WebMouseEvent coordinates are now fractional & private

content/browser/renderer_host/input/synthetic_mouse_driver.cc

Index: content/browser/renderer_host/input/synthetic_mouse_driver.cc
diff --git a/content/browser/renderer_host/input/synthetic_mouse_driver.cc b/content/browser/renderer_host/input/synthetic_mouse_driver.cc
index ed388a72a8a6d0a14dc9f7ce85497232f5437542..ed0cb519cb85e0f0f8b7a3539419fd5575759666 100644
--- a/content/browser/renderer_host/input/synthetic_mouse_driver.cc
+++ b/content/browser/renderer_host/input/synthetic_mouse_driver.cc
@@ -52,8 +52,8 @@ void SyntheticMouseDriver::Release(
     SyntheticPointerActionParams::Button button) {
   DCHECK_EQ(index, 0);
   mouse_event_ = SyntheticWebMouseEventBuilder::Build(
-      blink::WebInputEvent::MouseUp, mouse_event_.x, mouse_event_.y,
-      last_modifiers_, mouse_event_.pointerType);
+      blink::WebInputEvent::MouseUp, mouse_event_.position.x,
+      mouse_event_.position.y, last_modifiers_, mouse_event_.pointerType);
   mouse_event_.clickCount = 1;
   mouse_event_.button =
       SyntheticPointerActionParams::GetWebMouseEventButton(button);