Refactor BubbleDelegateView::use_focuseless()

ash/shelf/shelf_tooltip_manager.cc

 // Copyright 2013 The Chromium Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
 #include "ash/shelf/shelf_tooltip_manager.h"
 
 #include "ash/shelf/shelf_layout_manager.h"
 #include "ash/shelf/shelf_view.h"
 #include "ash/shell.h"
 #include "ash/shell_window_ids.h"
@@ skipping 67 matching lines @@
                                    kArrowOffsetTopBottom,
                                    kArrowOffsetLeftRight);
   // Shelf items can have an asymmetrical border for spacing reasons.
   // Adjust anchor location for this.
   if (anchor->border())
     insets += anchor->border()->GetInsets();
 
   set_anchor_view_insets(insets);
   set_close_on_esc(false);
   set_close_on_deactivate(false);
-  set_use_focusless(true);
+  set_can_activate(false);
   set_accept_events(false);
   set_margins(gfx::Insets(kTooltipTopBottomMargin, kTooltipLeftRightMargin,
                           kTooltipTopBottomMargin, kTooltipLeftRightMargin));
   set_shadow(views::BubbleBorder::SMALL_SHADOW);
   SetLayoutManager(new views::FillLayout());
   // The anchor may not have the widget in tests.
   if (anchor->GetWidget() && anchor->GetWidget()->GetNativeView()) {
     aura::Window* root_window =
         anchor->GetWidget()->GetNativeView()->GetRootWindow();
     set_parent_window(ash::Shell::GetInstance()->GetContainer(
@@ skipping 267 matching lines @@
   base::OneShotTimer<ShelfTooltipManager>* new_timer =
       new base::OneShotTimer<ShelfTooltipManager>();
   new_timer->Start(FROM_HERE,
                    base::TimeDelta::FromMilliseconds(delay_in_ms),
                    this,
                    &ShelfTooltipManager::ShowInternal);
   timer_.reset(new_timer);
 }
 
 }  // namespace ash