aura: Update how the tooltip manager works.

views/widget/native_widget_aura.cc

Index: views/widget/native_widget_aura.cc
diff --git a/views/widget/native_widget_aura.cc b/views/widget/native_widget_aura.cc
index de95a18bba5afa5fc78121cd84cc70721953d381..fb35680435a9c0ab7b082df134f99884a007b7bd 100644
--- a/views/widget/native_widget_aura.cc
+++ b/views/widget/native_widget_aura.cc
@@ -498,11 +498,17 @@ int NativeWidgetAura::GetNonClientComponent(const gfx::Point& point) const {
 
 bool NativeWidgetAura::OnMouseEvent(aura::MouseEvent* event) {
   DCHECK(window_->IsVisible());
+  TooltipManagerViews* tooltip_manager =
+      static_cast<TooltipManagerViews*>(tooltip_manager_.get());

[sky, 2011/10/28 17:47:27]

Change the field to be of type TooltipManagerViews so you don't need to cast.

[sadrul, 2011/10/28 21:42:52]

Done.

   if (event->type() == ui::ET_MOUSEWHEEL) {
     MouseWheelEvent wheel_event(event);
+    if (tooltip_manager)
+      tooltip_manager->UpdateForMouseEvent(wheel_event);
     return delegate_->OnMouseEvent(wheel_event);
   }
   MouseEvent mouse_event(event);
+  if (tooltip_manager)
+    tooltip_manager->UpdateForMouseEvent(mouse_event);
   return delegate_->OnMouseEvent(mouse_event);
 }