chrome: Remove use of MessageLoopProxy and deprecated MessageLoop APIs

chrome/service/cloud_print/job_status_updater.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/service/cloud_print/job_status_updater.h"
 
 #include "base/bind.h"
 #include "base/json/json_reader.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 "base/thread_task_runner_handle.h"
 #include "base/values.h"
 #include "chrome/common/cloud_print/cloud_print_constants.h"
 #include "chrome/service/cloud_print/cloud_print_service_helpers.h"
 #include "url/gurl.h"
 
 namespace cloud_print {
 
 namespace {
 
 bool IsTerminalJobState(PrintJobStatus status) {
@@ skipping 71 matching lines @@
   delegate_->OnJobCompleted(this);
 }
 
 // CloudPrintURLFetcher::Delegate implementation.
 CloudPrintURLFetcher::ResponseAction JobStatusUpdater::HandleJSONData(
       const net::URLFetcher* source,
       const GURL& url,
       base::DictionaryValue* json_data,
       bool succeeded) {
   if (IsTerminalJobState(last_job_details_.status)) {
-    base::MessageLoop::current()->PostTask(
+    base::ThreadTaskRunnerHandle::Get()->PostTask(
         FROM_HERE, base::Bind(&JobStatusUpdater::Stop, this));
   }
   return CloudPrintURLFetcher::STOP_PROCESSING;
 }
 
 CloudPrintURLFetcher::ResponseAction JobStatusUpdater::OnRequestAuthError() {
   // We got an Auth error and have no idea how long it will take to refresh
   // auth information (may take forever). We'll drop current request and
   // propagate this error to the upper level. After auth issues will be
   // resolved, GCP connector will restart.
   if (delegate_)
     delegate_->OnAuthError();
   return CloudPrintURLFetcher::STOP_PROCESSING;
 }
 
 std::string JobStatusUpdater::GetAuthHeader() {
   return GetCloudPrintAuthHeaderFromStore();
 }
 
 JobStatusUpdater::~JobStatusUpdater() {}
 
 }  // namespace cloud_print