content: Use base::MessageLoop.

content/browser/byte_stream_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 "content/browser/byte_stream.h"
 
 #include <deque>
 
 #include "base/bind.h"
 #include "base/callback.h"
@@ skipping 67 matching lines @@
                 bufferp[i]);
       if (static_cast<int>((i + consuming_seed_key_ - 1) %
                            (1 << sizeof(char))) != bufferp[i]) {
         return false;
       }
     }
     return true;
   }
 
  protected:
-  MessageLoop message_loop_;
+  base::MessageLoop message_loop_;
 
  private:
   int producing_seed_key_;
   int consuming_seed_key_;
   std::deque<char*> pointer_queue_;
   std::deque<size_t> length_queue_;
 };
 
 ByteStreamTest::ByteStreamTest()
     : producing_seed_key_(0),
@@ skipping 399 matching lines @@
   byte_stream_output->RegisterCallback(
       base::Bind(CountCallbacks, &num_callbacks));
 
   // Immediately close the stream.
   byte_stream_input->Close(DOWNLOAD_INTERRUPT_REASON_NONE);
   task_runner->RunUntilIdle();
   EXPECT_EQ(1, num_callbacks);
 }
 
 }  // namespace content