[Refactor] Consolidate the logic for whether a widget can be activated.

chrome/browser/chromeos/ui/idle_app_name_notification_view.cc

 // Copyright 2014 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 "chrome/browser/chromeos/ui/idle_app_name_notification_view.h"
 
 #include <string>
 
 #include "ash/shell.h"
 #include "ash/shell_delegate.h"
@@ skipping 49 matching lines @@
   gfx::Size ps = view->GetPreferredSize();
   gfx::Rect bounds((rs.width() - ps.width()) / 2,
                    -ps.height(),
                    ps.width(),
                    ps.height());
   views::Widget::InitParams params;
   params.type = views::Widget::InitParams::TYPE_POPUP;
   params.opacity = views::Widget::InitParams::TRANSLUCENT_WINDOW;
   params.ownership = views::Widget::InitParams::NATIVE_WIDGET_OWNS_WIDGET;
   params.accept_events = false;
-  params.can_activate = false;
   params.keep_on_top = true;
   params.remove_standard_frame = true;
   params.delegate = delegate;
   params.bounds = bounds;
   params.parent = ash::Shell::GetContainer(
       root_window, ash::kShellWindowId_SettingBubbleContainer);
   views::Widget* widget = new views::Widget;
   widget->Init(params);
   widget->SetContentsView(view);
   gfx::NativeView native_view = widget->GetNativeView();
@@ skipping 187 matching lines @@
 
   view_ = new IdleAppNameNotificationDelegateView(
       this,
       app_name,
       error,
       message_visibility_time_in_ms + animation_time_ms);
   CreateAndShowWidgetWithContent(view_, view_, animation_time_ms);
 }
 
 }  // namespace chromeos