RefCounted types should not have public destructors, chrome/browser/ part 6

chrome/browser/search_engines/search_provider_install_state_message_filter.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 "chrome/browser/search_engines/search_provider_install_state_message_filter.h"
 
 #include "base/bind.h"
 #include "base/logging.h"
 #include "chrome/browser/profiles/profile.h"
 #include "chrome/common/render_messages.h"
@@ skipping 12 matching lines @@
     : ALLOW_THIS_IN_INITIALIZER_LIST(weak_factory_(this)),
       provider_data_(profile, content::NOTIFICATION_RENDERER_PROCESS_TERMINATED,
           content::Source<content::RenderProcessHost>(
               content::RenderProcessHost::FromID(render_process_id))),
       is_off_the_record_(profile->IsOffTheRecord()) {
   // This is initialized by RenderProcessHostImpl. Do not add any non-trivial
   // initialization here. Instead do it lazily when required.
   DCHECK(BrowserThread::CurrentlyOn(BrowserThread::UI));
 }
 
-SearchProviderInstallStateMessageFilter::
-~SearchProviderInstallStateMessageFilter() {
-  DCHECK(BrowserThread::CurrentlyOn(BrowserThread::IO));
-}
-
 bool SearchProviderInstallStateMessageFilter::OnMessageReceived(
     const IPC::Message& message,
     bool* message_was_ok) {
   DCHECK(BrowserThread::CurrentlyOn(BrowserThread::IO));
   bool handled = true;
   IPC_BEGIN_MESSAGE_MAP_EX(SearchProviderInstallStateMessageFilter, message,
                            *message_was_ok)
     IPC_MESSAGE_HANDLER_DELAY_REPLY(
         ChromeViewHostMsg_GetSearchProviderInstallState,
         OnMsgGetSearchProviderInstallState)
     IPC_MESSAGE_UNHANDLED(handled = false)
   IPC_END_MESSAGE_MAP()
   return handled;
 }
 
+SearchProviderInstallStateMessageFilter::
+~SearchProviderInstallStateMessageFilter() {
+  DCHECK(BrowserThread::CurrentlyOn(BrowserThread::IO));
+}
+
 search_provider::InstallState
 SearchProviderInstallStateMessageFilter::GetSearchProviderInstallState(
     const GURL& page_location,
     const GURL& requested_host) {
   GURL requested_origin = requested_host.GetOrigin();
 
   // Do the security check before any others to avoid information leaks.
   if (page_location.GetOrigin() != requested_origin)
     return search_provider::DENIED;
 
@@ skipping 39 matching lines @@
     IPC::Message* reply_msg) {
   DCHECK(reply_msg);
   search_provider::InstallState install_state =
       GetSearchProviderInstallState(page_location, requested_host);
 
   ChromeViewHostMsg_GetSearchProviderInstallState::WriteReplyParams(
       reply_msg,
       install_state);
   Send(reply_msg);
 }