content: Use base::MessageLoop.

content/browser/download/download_file_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/file_util.h"
 #include "base/message_loop.h"
 #include "base/string_number_conversions.h"
 #include "base/test/test_file_util.h"
 #include "content/browser/browser_thread_impl.h"
 #include "content/browser/byte_stream.h"
@@ skipping 284 matching lines @@
   StrictMock<MockByteStreamReader>* input_stream_;
 
   // Sink callback data for stream.
   base::Closure sink_callback_;
 
   // Latest update sent to the observer.
   int64 bytes_;
   int64 bytes_per_sec_;
   std::string hash_state_;
 
-  MessageLoop loop_;
+  base::MessageLoop loop_;
 
  private:
   void SetRenameResult(bool* called_p,
                        DownloadInterruptReason* reason_p,
                        base::FilePath* result_path_p,
                        DownloadInterruptReason reason,
                        const base::FilePath& result_path) {
     if (called_p)
       *called_p = true;
     if (reason_p)
@@ skipping 269 matching lines @@
 
 // Send some data, wait 3/4s of a second, run the message loop, and
 // confirm the values the observer received are correct.
 TEST_F(DownloadFileTest, ConfirmUpdate) {
   CreateDownloadFile(0, true);
 
   const char* chunks1[] = { kTestData1, kTestData2 };
   AppendDataToFile(chunks1, 2);
 
   // Run the message loops for 750ms and check for results.
-  loop_.PostDelayedTask(FROM_HERE, MessageLoop::QuitClosure(),
-                         base::TimeDelta::FromMilliseconds(750));
+  loop_.PostDelayedTask(FROM_HERE,
+                        base::MessageLoop::QuitClosure(),
+                        base::TimeDelta::FromMilliseconds(750));
   loop_.Run();
 
   EXPECT_EQ(static_cast<int64>(strlen(kTestData1) + strlen(kTestData2)),
             bytes_);
   EXPECT_EQ(download_file_->GetHashState(), hash_state_);
 
   FinishStream(DOWNLOAD_INTERRUPT_REASON_NONE, true);
   DestroyDownloadFile(0);
 }
 
 }  // namespace content