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

chrome/browser/safe_browsing/incident_reporting/last_download_finder_unittest.cc

 // Copyright 2014 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/safe_browsing/incident_reporting/last_download_finder.h"
 
 #include <string>
 #include <vector>
 
 #include "base/bind.h"
 #include "base/callback.h"
 #include "base/files/file_util.h"
+#include "base/location.h"
 #include "base/memory/scoped_ptr.h"
 #include "base/run_loop.h"
+#include "base/single_thread_task_runner.h"
 #include "base/strings/string_number_conversions.h"
 #include "base/strings/utf_string_conversions.h"
+#include "base/thread_task_runner_handle.h"
 #include "chrome/browser/history/chrome_history_client.h"
 #include "chrome/browser/history/chrome_history_client_factory.h"
 #include "chrome/browser/history/history_service_factory.h"
 #include "chrome/browser/history/web_history_service_factory.h"
 #include "chrome/browser/prefs/browser_prefs.h"
 #include "chrome/browser/profiles/profile_manager.h"
 #include "chrome/common/chrome_constants.h"
 #include "chrome/common/pref_names.h"
 #include "chrome/common/safe_browsing/csd.pb.h"
 #include "chrome/test/base/testing_browser_process.h"
@@ skipping 302 matching lines @@
 
 // Tests that a download in profile added after the search is begun is found.
 TEST_F(LastDownloadFinderTest, AddProfileAfterStarting) {
   // Create a profile with a history service that is opted-in.
   CreateProfile(SAFE_BROWSING_OPT_IN);
 
   scoped_ptr<ClientIncidentReport_DownloadDetails> last_download;
   base::RunLoop run_loop;
 
   // Post a task that will create a second profile once the main loop is run.
-  base::MessageLoop::current()->PostTask(
-      FROM_HERE,
-      base::Bind(&LastDownloadFinderTest::CreateProfileWithDownload,
+  base::ThreadTaskRunnerHandle::Get()->PostTask(
+      FROM_HERE, base::Bind(&LastDownloadFinderTest::CreateProfileWithDownload,
                  base::Unretained(this)));
 
   // Create a finder that we expect will find a download in the second profile.
   scoped_ptr<LastDownloadFinder> finder(LastDownloadFinder::Create(
       GetDownloadDetailsGetter(),
       base::Bind(&LastDownloadFinderTest::OnLastDownload,
                  base::Unretained(this),
                  &last_download,
                  run_loop.QuitClosure())));
 
   run_loop.Run();
 
   ExpectFoundTestDownload(last_download.Pass());
 }
 
 }  // namespace safe_browsing