Change Ash web notification behavior

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/shell.h"
 #include "ash/shell_window_ids.h"
 #include "ash/system/tray/tray_constants.h"
 #include "ash/wm/shelf_layout_manager.h"
@@ skipping 229 matching lines @@
 // static
 const int TrayBubbleView::InitParams::kArrowDefaultOffset = -1;
 
 TrayBubbleView::InitParams::InitParams(AnchorType anchor_type,
                                        ShelfAlignment shelf_alignment)
     : anchor_type(anchor_type),
       shelf_alignment(shelf_alignment),
       bubble_width(kTrayPopupWidth),
       max_height(0),
       can_activate(false),
+      close_on_deactivate(true),
       arrow_offset(kArrowDefaultOffset),
       arrow_color(kHeaderBackgroundColorDark) {
 }
 
 TrayBubbleView* TrayBubbleView::Create(views::View* anchor,
                                        Host* host,
                                        const InitParams& init_params) {
   // Set arrow_location here so that it can be passed correctly to the
   // BubbleView constructor.
   views::BubbleBorder::ArrowLocation arrow_location;
@@ skipping 19 matching lines @@
     views::View* anchor,
     Host* host)
     : views::BubbleDelegateView(anchor, arrow_location),
       params_(init_params),
       host_(host) {
   set_margins(gfx::Insets());
   set_parent_window(Shell::GetContainer(
       anchor->GetWidget()->GetNativeWindow()->GetRootWindow(),
       internal::kShellWindowId_SettingBubbleContainer));
   set_notify_enter_exit_on_child(true);
+  set_close_on_deactivate(init_params.close_on_deactivate);
   SetPaintToLayer(true);
   SetFillsBoundsOpaquely(true);
 }
 
 TrayBubbleView::~TrayBubbleView() {
   // Inform host items (models) that their views are being destroyed.
   if (host_)
     host_->BubbleViewDestroyed();
 }
 
@@ skipping 195 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