Adding DCHECK for CurrentlyOn(BrowserThread::IO)

chrome/browser/net/predictor.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/net/predictor.h"
 
 #include <algorithm>
 #include <cmath>
 #include <set>
 #include <sstream>
@@ skipping 142 matching lines @@
       proxy_service_(NULL),
       preconnect_enabled_(preconnect_enabled),
       consecutive_omnibox_preconnect_count_(0),
       next_trim_time_(base::TimeTicks::Now() +
                       TimeDelta::FromHours(kDurationBetweenTrimmingsHours)),
       observer_(NULL) {
   DCHECK_CURRENTLY_ON(BrowserThread::UI);
 }
 
 Predictor::~Predictor() {
-  // TODO(rlp): Add DCHECK for CurrentlyOn(BrowserThread::IO) when the
-  // ProfileManagerTest has been updated with a mock profile.
+  DCHECK_CURRENTLY_ON(BrowserThread::IO);
   DCHECK(shutdown_);
 }
 
 // static
 Predictor* Predictor::CreatePredictor(bool preconnect_enabled,
                                       bool predictor_enabled,
                                       bool simple_shutdown) {
   if (simple_shutdown)
     return new SimplePredictor(preconnect_enabled, predictor_enabled);
   return new Predictor(preconnect_enabled, predictor_enabled);
@@ skipping 1142 matching lines @@
 }
 
 void SimplePredictor::ShutdownOnUIThread() {
   SetShutdown(true);
 }
 
 bool SimplePredictor::CanPrefetchAndPrerender() const { return true; }
 bool SimplePredictor::CanPreresolveAndPreconnect() const { return true; }
 
 }  // namespace chrome_browser_net