Explicitly convert Point to PointF for event code

ui/views/controls/button/custom_button.cc

Index: ui/views/controls/button/custom_button.cc
diff --git a/ui/views/controls/button/custom_button.cc b/ui/views/controls/button/custom_button.cc
index 7bab3b69e4a007ea44ba4d15264ad40d641df674..e9141e37db0f40ee85529910111f504f3c5f264b 100644
--- a/ui/views/controls/button/custom_button.cc
+++ b/ui/views/controls/button/custom_button.cc
@@ -250,9 +250,10 @@ void CustomButton::OnGestureEvent(ui::GestureEvent* event) {
 bool CustomButton::AcceleratorPressed(const ui::Accelerator& accelerator) {
   SetState(STATE_NORMAL);
   // TODO(beng): remove once NotifyClick takes ui::Event.
-  ui::MouseEvent synthetic_event(
-      ui::ET_MOUSE_RELEASED, gfx::Point(), gfx::Point(), ui::EventTimeForNow(),
-      ui::EF_LEFT_MOUSE_BUTTON, ui::EF_LEFT_MOUSE_BUTTON);
+  ui::MouseEvent synthetic_event(ui::ET_MOUSE_RELEASED, gfx::PointF(),
+                                 gfx::PointF(), ui::EventTimeForNow(),
+                                 ui::EF_LEFT_MOUSE_BUTTON,
+                                 ui::EF_LEFT_MOUSE_BUTTON);
   NotifyClick(synthetic_event);
   return true;
 }