chrome/browser: Remove use of MessageLoopProxy and deprecated MessageLoop APIs

chrome/browser/sync/glue/typed_url_change_processor.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/sync/glue/typed_url_change_processor.h"
 
 #include "base/location.h"
 #include "base/metrics/histogram.h"
+#include "base/single_thread_task_runner.h"
 #include "base/strings/string_util.h"
 #include "base/strings/utf_string_conversions.h"
 #include "chrome/browser/profiles/profile.h"
 #include "chrome/browser/sync/glue/typed_url_model_associator.h"
 #include "chrome/browser/sync/profile_sync_service.h"
 #include "components/history/core/browser/history_backend.h"
 #include "content/public/browser/browser_thread.h"
 #include "sync/internal_api/public/change_record.h"
 #include "sync/internal_api/public/read_node.h"
 #include "sync/internal_api/public/write_node.h"
@@ skipping 306 matching lines @@
 
 void TypedUrlChangeProcessor::Disconnect() {
   base::AutoLock al(disconnect_lock_);
   disconnected_ = true;
 }
 
 void TypedUrlChangeProcessor::StartImpl() {
   DCHECK_CURRENTLY_ON(BrowserThread::UI);
   DCHECK(history_backend_);
   DCHECK(backend_loop_);
-  backend_loop_->PostTask(FROM_HERE,
-                          base::Bind(&TypedUrlChangeProcessor::StartObserving,
-                                     base::Unretained(this)));
+  backend_loop_->task_runner()->PostTask(
+      FROM_HERE, base::Bind(&TypedUrlChangeProcessor::StartObserving,
+                            base::Unretained(this)));
 }
 
 void TypedUrlChangeProcessor::StartObserving() {
   DCHECK(backend_loop_ == base::MessageLoop::current());
   DCHECK(history_backend_);
   DCHECK(profile_);
   history_backend_observer_.Add(history_backend_);
 }
 
 void TypedUrlChangeProcessor::StopObserving() {
   DCHECK(backend_loop_ == base::MessageLoop::current());
   DCHECK(history_backend_);
   DCHECK(profile_);
   history_backend_observer_.RemoveAll();
 }
 
 }  // namespace browser_sync