chrome: Use base::MessageLoop. (Part 3)

chrome/browser/net/http_pipelining_compatibility_client_unittest.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/net/http_pipelining_compatibility_client.h"
 
 #include <map>
 #include <string>
 #include <vector>
 
@@ skipping 186 matching lines @@
     if (ContainsKey(original_samples_, name)) {
       samples->Subtract(*(original_samples_[name]));
     }
 
     EXPECT_EQ(expected_count, samples->TotalCount()) << name;
     if (expected_count > 0) {
       EXPECT_EQ(expected_count, samples->GetCount(expected_value)) << name;
     }
   }
 
-  MessageLoopForIO message_loop_;
+  base::MessageLoopForIO message_loop_;
   net::SpawnedTestServer test_server_;
   net::TestURLRequestContextGetter* context_;
   content::TestBrowserThread io_thread_;
 
  private:
   scoped_ptr<HistogramSamples> GetHistogram(const char* name) {
     scoped_ptr<HistogramSamples> samples;
     HistogramBase* cached_histogram = NULL;
     HistogramBase* current_histogram =
         base::StatisticsRecorder::FindHistogram(name);
@@ skipping 370 matching lines @@
   callback.WaitForResult();
 
   ExpectHistogramCount(1, false, FIELD_CANARY);
   ExpectHistogramCount(0, false, FIELD_SUCCESS);
   ExpectHistogramCount(0, true, FIELD_SUCCESS);
 }
 
 }  // anonymous namespace
 
 }  // namespace chrome_browser_net