components: Remove use of MessageLoopProxy and deprecated MessageLoop APIs

components/precache/content/precache_manager_unittest.cc

 // Copyright 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 "components/precache/content/precache_manager.h"
 
 #include <list>
 #include <map>
 #include <set>
 #include <string>
 
 #include "base/basictypes.h"
 #include "base/bind.h"
 #include "base/callback.h"
 #include "base/command_line.h"
 #include "base/compiler_specific.h"
-#include "base/message_loop/message_loop.h"
+#include "base/location.h"
 #include "base/metrics/histogram.h"
 #include "base/metrics/histogram_samples.h"
 #include "base/metrics/statistics_recorder.h"
+#include "base/single_thread_task_runner.h"
+#include "base/thread_task_runner_handle.h"
 #include "components/precache/core/precache_switches.h"
 #include "components/precache/core/url_list_provider.h"
 #include "content/public/test/test_browser_context.h"
 #include "content/public/test/test_browser_thread_bundle.h"
 #include "net/http/http_status_code.h"
 #include "net/url_request/test_url_fetcher_factory.h"
 #include "net/url_request/url_request_status.h"
 #include "net/url_request/url_request_test_util.h"
 #include "testing/gtest/include/gtest/gtest.h"
 #include "url/gurl.h"
@@ skipping 58 matching lines @@
         run_immediately_(run_immediately),
         was_get_urls_called_(false) {}
 
   void GetURLs(const GetURLsCallback& callback) override {
     was_get_urls_called_ = true;
 
     if (run_immediately_) {
       callback.Run(urls_);
     } else {
       // Post the callback to be run later in the message loop.
-      base::MessageLoop::current()->PostTask(FROM_HERE,
-                                             base::Bind(callback, urls_));
+      base::ThreadTaskRunnerHandle::Get()->PostTask(
+          FROM_HERE, base::Bind(callback, urls_));
     }
   }
 
   bool was_get_urls_called() const {
     return was_get_urls_called_;
   }
 
  private:
   const std::list<GURL> urls_;
   const bool run_immediately_;
@@ skipping 238 matching lines @@
       kCurrentTime, 1000, true);
   expected_histogram_count_map["Precache.Saved"] += 2;
 
   base::MessageLoop::current()->RunUntilIdle();
   EXPECT_EQ(expected_histogram_count_map, GetHistogramCountMap());
 }
 
 }  // namespace
 
 }  // namespace precache