Remove ui/gfx/screen_type_delegate.h

ui/views/corewm/tooltip_controller.cc

Index: ui/views/corewm/tooltip_controller.cc
diff --git a/ui/views/corewm/tooltip_controller.cc b/ui/views/corewm/tooltip_controller.cc
index ca27ffda3932a15fcb954aba931c035ed82ee9fc..c7f466b5e7edded4026a345990258384c33d6958 100644
--- a/ui/views/corewm/tooltip_controller.cc
+++ b/ui/views/corewm/tooltip_controller.cc
@@ -97,7 +97,7 @@ aura::Window* GetTooltipTarget(const ui::MouseEvent& event,
       gfx::Point screen_loc(event.location());
       aura::client::GetScreenPositionClient(event_target->GetRootWindow())->
           ConvertPointToScreen(event_target, &screen_loc);
-      gfx::Screen* screen = gfx::Screen::GetScreenFor(event_target);
+      gfx::Screen* screen = gfx::Screen::GetScreen();
       aura::Window* target = screen->GetWindowAtScreenPoint(screen_loc);
       if (!target)
         return NULL;
@@ -140,9 +140,8 @@ TooltipController::~TooltipController() {
     tooltip_window_->RemoveObserver(this);
 }
 
-int TooltipController::GetMaxWidth(const gfx::Point& location,
-                                   gfx::NativeView context) const {
-  return tooltip_->GetMaxWidth(location, context);
+int TooltipController::GetMaxWidth(const gfx::Point& location) const {
+  return tooltip_->GetMaxWidth(location);
 }
 
 void TooltipController::UpdateTooltip(aura::Window* target) {