Revert 152135 - Fix accessability for web notification tray.

ash/system/tray/tray_bubble_view.cc

 // Copyright (c) 2012 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/system/tray/tray_bubble_view.h"
 
 #include "ash/root_window_controller.h"
 #include "ash/shell.h"
 #include "ash/shell_window_ids.h"
 #include "ash/system/tray/tray_constants.h"
@@ skipping 386 matching lines @@
 }
 
 void TrayBubbleView::OnMouseExited(const ui::MouseEvent& event) {
   if (host_)
     host_->OnMouseExitedView();
 }
 
 void TrayBubbleView::GetAccessibleState(ui::AccessibleViewState* state) {
   if (params_.can_activate) {
     state->role = ui::AccessibilityTypes::ROLE_WINDOW;
-    state->name = host_->GetAccessibleName();
+    state->name = l10n_util::GetStringUTF16(
+        IDS_ASH_STATUS_TRAY_ACCESSIBLE_NAME);
   }
 }
 
 void TrayBubbleView::ChildPreferredSizeChanged(View* child) {
   SizeToContents();
 }
 
 void TrayBubbleView::ViewHierarchyChanged(bool is_add,
                                           views::View* parent,
                                           views::View* child) {
@@ skipping 88 matching lines @@
       return;
   }
   // Handle clicking outside the bubble and tray. We don't block the event, so
   // it will also be handled by whatever widget was clicked on.
   OnClickedOutsideView();
 }
 
 
 }  // namespace internal
 }  // namespace ash