content: Use base::MessageLoop.

content/browser/speech/google_streaming_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 <queue>
 
 #include "base/memory/scoped_ptr.h"
 #include "base/message_loop.h"
 #include "base/utf_string_conversions.h"
 #include "content/browser/speech/audio_buffer.h"
@@ skipping 61 matching lines @@
   size_t UpstreamChunksUploadedFromLastCall();
   void ProvideMockProtoResultDownstream(
       const proto::SpeechRecognitionEvent& result);
   void ProvideMockResultDownstream(const SpeechRecognitionResult& result);
   void ExpectResultsReceived(const SpeechRecognitionResults& result);
   void CloseMockDownstream(DownstreamError error);
 
   scoped_ptr<GoogleStreamingRemoteEngine> engine_under_test_;
   TestURLFetcherFactory url_fetcher_factory_;
   size_t last_number_of_upstream_chunks_seen_;
-  MessageLoop message_loop_;
+  base::MessageLoop message_loop_;
   std::string response_buffer_;
   SpeechRecognitionErrorCode error_;
   std::queue<SpeechRecognitionResults> results_;
 };
 
 TEST_F(GoogleStreamingRemoteEngineTest, SingleDefinitiveResult) {
   StartMockRecognition();
   ASSERT_TRUE(GetUpstreamFetcher());
   ASSERT_EQ(0U, UpstreamChunksUploadedFromLastCall());
 
@@ skipping 401 matching lines @@
 std::string GoogleStreamingRemoteEngineTest::ToBigEndian32(uint32 value) {
   char raw_data[4];
   raw_data[0] = static_cast<uint8>((value >> 24) & 0xFF);
   raw_data[1] = static_cast<uint8>((value >> 16) & 0xFF);
   raw_data[2] = static_cast<uint8>((value >> 8) & 0xFF);
   raw_data[3] = static_cast<uint8>(value & 0xFF);
   return std::string(raw_data, sizeof(raw_data));
 }
 
 }  // namespace content