Shutdown StoragePartition before ProfileIOData is being shut down

chrome/browser/profiles/off_the_record_profile_impl.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/profiles/off_the_record_profile_impl.h"
 
 #include <memory>
 #include <utility>
 
 #include "base/bind.h"
@@ skipping 174 matching lines @@
       BrowserThread::IO, FROM_HERE,
       base::Bind(&NotifyOTRProfileDestroyedOnIOThread, profile_, this));
 #endif
 
   if (pref_proxy_config_tracker_)
     pref_proxy_config_tracker_->DetachFromPrefService();
 
   // Clears any data the network stack contains that may be related to the
   // OTR session.
   g_browser_process->io_thread()->ChangedToOnTheRecord();
+
+  // This must be called before ProfileIOData::ShutdownOnUIThread but after
+  // other profile-related destroy notifications are dispatched.
+  ShutdownStoragePartitions();
 }
 
 void OffTheRecordProfileImpl::InitIoData() {
   io_data_.reset(new OffTheRecordProfileIOData::Handle(this));
 }
 
 void OffTheRecordProfileImpl::TrackZoomLevelsFromParent() {
   DCHECK_NE(INCOGNITO_PROFILE, profile_->GetProfileType());
 
   // Here we only want to use zoom levels stored in the main-context's default
@@ skipping 343 matching lines @@
 PrefProxyConfigTracker* OffTheRecordProfileImpl::CreateProxyConfigTracker() {
 #if defined(OS_CHROMEOS)
   if (chromeos::ProfileHelper::IsSigninProfile(this)) {
     return ProxyServiceFactory::CreatePrefProxyConfigTrackerOfLocalState(
         g_browser_process->local_state());
   }
 #endif  // defined(OS_CHROMEOS)
   return ProxyServiceFactory::CreatePrefProxyConfigTrackerOfProfile(
       GetPrefs(), g_browser_process->local_state());
 }