views: Do not set capture on a widget if it cannot be activated.

ash/system/network/tray_network.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/network/tray_network.h"
 
 #include "ash/shell.h"
 #include "ash/shell_window_ids.h"
 #include "ash/system/tray/system_tray.h"
 #include "ash/system/tray/system_tray_delegate.h"
@@ skipping 51 matching lines @@
 }
 
 // A bubble that cannot be activated.
 class NonActivatableSettingsBubble : public views::BubbleDelegateView {
  public:
   NonActivatableSettingsBubble(views::View* anchor, views::View* content)
       : views::BubbleDelegateView(anchor, views::BubbleBorder::TOP_RIGHT) {
     set_use_focusless(true);
     set_parent_window(ash::Shell::GetInstance()->GetContainer(
         ash::internal::kShellWindowId_SettingBubbleContainer));
+    set_close_on_deactivate(false);
     SetLayoutManager(new views::FillLayout());
     AddChildView(content);
   }
 
   virtual ~NonActivatableSettingsBubble() {}
 
   virtual bool CanActivate() const OVERRIDE {
     return false;
   }
 
@@ skipping 478 matching lines @@
   if (tray_)
     tray_->Update(info);
   if (default_)
     default_->Update();
   if (detailed_)
     detailed_->Update();
 }
 
 }  // namespace internal
 }  // namespace ash