Added tab notification to accessibility_event_router_views.

chrome/browser/ui/views/ash/tab_scrubber.cc

 // Copyright (c) 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 "chrome/browser/ui/views/ash/tab_scrubber.h"
 
 #include "ash/shell.h"
 #include "ash/wm/window_util.h"
 #include "base/metrics/histogram.h"
 #include "chrome/browser/chrome_notification_types.h"
@@ skipping 127 matching lines @@
                         direction);
       swipe_x_ = start_point.x();
       swipe_y_ = start_point.y();
       swipe_direction_ = direction;
     }
   }
 
   swipe_x_ += x_offset;
   Tab* first_tab = tab_strip->tab_at(0);
   int first_tab_center = first_tab->bounds().CenterPoint().x();
-  Tab* last_tab = tab_strip->tab_at(tab_strip->tab_count() - 1);
+  Tab* last_tab = tab_strip->tab_at(tab_strip->GetTabCount() - 1);
   int last_tab_tab_center = last_tab->bounds().CenterPoint().x();
   if (swipe_x_ < first_tab_center)
     swipe_x_ = first_tab_center;
   if (swipe_x_ > last_tab_tab_center)
     swipe_x_ = last_tab_tab_center;
 
   Tab* initial_tab = tab_strip->tab_at(last_tab_index);
   gfx::Point tab_point(swipe_x_, swipe_y_);
   views::View::ConvertPointToTarget(tab_strip, initial_tab, &tab_point);
   Tab* new_tab = tab_strip->GetTabAt(initial_tab, tab_point);
@@ skipping 118 matching lines @@
       UMA_HISTOGRAM_CUSTOM_COUNTS("Tabs.ScrubDistance", distance, 0, 20, 20);
       browser_->tab_strip_model()->ActivateTabAt(highlighted_tab_, true);
     }
     tab_strip->RemoveObserver(this);
   }
   swipe_x_ = -1;
   swipe_y_ = -1;
   scrubbing_ = false;
   highlighted_tab_ = -1;
 }