Message center re-organized

ui/message_center/message_center_tray.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 "ui/message_center/message_center_tray.h"
 
 #include "base/observer_list.h"
 #include "base/strings/utf_string_conversions.h"
 #include "grit/ui_strings.h"
 #include "ui/base/l10n/l10n_util.h"
@@ skipping 32 matching lines @@
 
   message_center_visible_ = delegate_->ShowMessageCenter();
   message_center_->SetMessageCenterVisible(message_center_visible_);
   return message_center_visible_;
 }
 
 bool MessageCenterTray::HideMessageCenterBubble() {
   if (!message_center_visible_)
     return false;
   delegate_->HideMessageCenter();
+  MarkMessageCenterHidden();
+  return true;
+}
+
+void MessageCenterTray::MarkMessageCenterHidden() {
+  if (!message_center_visible_)
+    return;
   message_center_visible_ = false;
   message_center_->SetMessageCenterVisible(false);
   // Some notifications (like system ones) should appear as popups again
   // after the message center is closed.
   if (message_center_->HasPopupNotifications())
     ShowPopupBubble();
   NotifyMessageCenterTrayChanged();
-  return true;
 }
 
 void MessageCenterTray::ToggleMessageCenterBubble() {
   if (message_center_visible_)
     HideMessageCenterBubble();
   else
     ShowMessageCenterBubble();
 }
 
 void MessageCenterTray::ShowPopupBubble() {
@@ skipping 118 matching lines @@
       base::TimeDelta::FromHours(1);
   message_center()->EnterQuietModeWithExpire(expires_in);
   NotifyMessageCenterTrayChanged();
 }
 
 void MessageCenterTray::NotifyMessageCenterTrayChanged() {
   delegate_->OnMessageCenterTrayChanged();
 }
 
 }  // namespace message_center