content: Use base::MessageLoop.

content/browser/speech/google_one_shot_remote_engine_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 "base/message_loop.h"
 #include "base/utf_string_conversions.h"
 #include "content/browser/speech/audio_buffer.h"
 #include "content/browser/speech/google_one_shot_remote_engine.h"
 #include "content/public/common/speech_recognition_error.h"
 #include "content/public/common/speech_recognition_result.h"
@@ skipping 25 matching lines @@
     error_ = error.code;
   }
 
   // Accessor for the only result item.
   const SpeechRecognitionResult& result() const {
     DCHECK_EQ(results_.size(), 1U);
     return results_[0];
   }
 
  protected:
-  MessageLoop message_loop_;
+  base::MessageLoop message_loop_;
   net::TestURLFetcherFactory url_fetcher_factory_;
   SpeechRecognitionErrorCode error_;
   SpeechRecognitionResults results_;
 };
 
 void GoogleOneShotRemoteEngineTest::CreateAndTestRequest(
     bool success, const std::string& http_response) {
   GoogleOneShotRemoteEngine client(NULL);
   unsigned char dummy_audio_buffer_data[2] = {'\0', '\0'};
   scoped_refptr<AudioChunk> dummy_audio_chunk(
@@ skipping 62 matching lines @@
   EXPECT_EQ(0U, result().hypotheses.size());
 
   // Malformed JSON case.
   CreateAndTestRequest(true, "{\"status\":0,\"hypotheses\":"
       "[{\"unknownkey\":\"hello\"}]}");
   EXPECT_EQ(error_, SPEECH_RECOGNITION_ERROR_NETWORK);
   EXPECT_EQ(0U, result().hypotheses.size());
 }
 
 }  // namespace content