Remove calls to deprecated MessageLoop methods in chrome.

chrome/service/cloud_print/printer_job_handler_unittest.cc

 // Copyright (c) 2013 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/printer_job_handler.h"
 
 #include <memory>
 
 #include "base/files/file_path.h"
 #include "base/location.h"
 #include "base/md5.h"
 #include "base/memory/ref_counted.h"
 #include "base/message_loop/message_loop.h"
+#include "base/run_loop.h"
 #include "base/single_thread_task_runner.h"
 #include "base/strings/stringprintf.h"
 #include "base/threading/thread_task_runner_handle.h"
 #include "chrome/common/cloud_print/cloud_print_constants.h"
 #include "chrome/service/cloud_print/cloud_print_service_helpers.h"
 #include "chrome/service/cloud_print/cloud_print_token_store.h"
 #include "chrome/service/cloud_print/print_system.h"
 #include "net/http/http_response_headers.h"
 #include "net/http/http_status_code.h"
 #include "net/url_request/test_url_fetcher_factory.h"
@@ skipping 587 matching lines @@
                                        print_system_.get(),
                                        &jobhandler_delegate_);
 
   job_handler_->Initialize();
 
   base::ThreadTaskRunnerHandle::Get()->PostDelayedTask(
       FROM_HERE, base::Bind(&PrinterJobHandlerTest::MessageLoopQuitSoonHelper,
                             base::MessageLoop::current()),
       base::TimeDelta::FromSeconds(timeout_seconds));
 
-  base::MessageLoop::current()->Run();
+  base::RunLoop().Run();
 }
 
 void PrinterJobHandlerTest::SendCapsAndDefaults(
     const std::string& printer_name,
     const PrintSystem::PrinterCapsAndDefaultsCallback& callback) {
   callback.Run(true, printer_name, caps_and_defaults_);
 }
 
 bool PrinterJobHandlerTest::GetPrinterInfo(printing::PrinterBasicInfo* info) {
   *info = basic_info_;
   return true;
 }
 
 void PrinterJobHandlerTest::TearDown() {
   IdleOut();
   CloudPrintURLFetcher::set_test_factory(nullptr);
 }
 
 void PrinterJobHandlerTest::IdleOut() {
-  base::MessageLoop::current()->RunUntilIdle();
+  base::RunLoop().RunUntilIdle();
 }
 
 MockPrintServerWatcher::MockPrintServerWatcher() : delegate_(NULL) {
   ON_CALL(*this, StartWatching(_))
       .WillByDefault(DoAll(SaveArg<0>(&delegate_), Return(true)));
   ON_CALL(*this, StopWatching()).WillByDefault(Return(true));
 }
 
 
 MockPrinterWatcher::MockPrinterWatcher() : delegate_(NULL) {
@@ skipping 167 matching lines @@
       .WillOnce(InvokeWithoutArgs(
           this, &PrinterJobHandlerTest::MakeJobFetchReturnNoJobs));
 
   EXPECT_CALL(url_callback_, OnRequestCreate(TicketURI(1), _))
       .Times(AtLeast(kNumRetriesBeforeAbandonJob));
 
   BeginTest(70);
 }
 
 }  // namespace cloud_print