Explicitly convert Point to PointF for event code

ui/message_center/views/notifier_settings_view.cc

Index: ui/message_center/views/notifier_settings_view.cc
diff --git a/ui/message_center/views/notifier_settings_view.cc b/ui/message_center/views/notifier_settings_view.cc
index 645e97115b58c1512e804f0cae1fcaf49e6eefe6..ebec78b095317450246d39034afa8caebe05e148 100644
--- a/ui/message_center/views/notifier_settings_view.cc
+++ b/ui/message_center/views/notifier_settings_view.cc
@@ -371,8 +371,8 @@ const Notifier& NotifierSettingsView::NotifierButton::notifier() const {
 void NotifierSettingsView::NotifierButton::SendLearnMorePressedForTest() {
   if (learn_more_ == NULL)
     return;
-  gfx::Point point(110, 120);
-  ui::MouseEvent pressed(ui::ET_MOUSE_PRESSED, point, point,
+  const gfx::PointF kPoint(110.f, 120.f);
+  ui::MouseEvent pressed(ui::ET_MOUSE_PRESSED, kPoint, kPoint,
                          ui::EventTimeForNow(), ui::EF_LEFT_MOUSE_BUTTON,
                          ui::EF_LEFT_MOUSE_BUTTON);
   ButtonPressed(learn_more_, pressed);