Removes MessageLoop::TYPE_XXX where possible

remoting/host/native_messaging/native_messaging_reader_unittest.cc

 // Copyright 2013 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 "remoting/host/native_messaging/native_messaging_reader.h"
 
 #include "base/basictypes.h"
 #include "base/bind.h"
 #include "base/memory/scoped_ptr.h"
 #include "base/message_loop/message_loop.h"
@@ skipping 28 matching lines @@
 
  protected:
   scoped_ptr<NativeMessagingReader> reader_;
   base::PlatformFile read_handle_;
   base::PlatformFile write_handle_;
   scoped_ptr<base::Value> message_;
 
  private:
   // MessageLoop declared here, since the NativeMessageReader ctor requires a
   // MessageLoop to have been created.
-  base::MessageLoop message_loop_;
+  base::MessageLoopForIO message_loop_;
   base::RunLoop run_loop_;
 };
 
-NativeMessagingReaderTest::NativeMessagingReaderTest()
-    : message_loop_(base::MessageLoop::TYPE_IO) {
+NativeMessagingReaderTest::NativeMessagingReaderTest() {
 }
 
 NativeMessagingReaderTest::~NativeMessagingReaderTest() {}
 
 void NativeMessagingReaderTest::SetUp() {
   ASSERT_TRUE(MakePipe(&read_handle_, &write_handle_));
   reader_.reset(new NativeMessagingReader(read_handle_));
 }
 
 void NativeMessagingReaderTest::TearDown() {
@@ skipping 89 matching lines @@
   Run();
   EXPECT_TRUE(message_);
   base::DictionaryValue* message_dict;
   EXPECT_TRUE(message_->GetAsDictionary(&message_dict));
   int result;
   EXPECT_TRUE(message_dict->GetInteger("foo", &result));
   EXPECT_EQ(42, result);
 }
 
 }  // namespace remoting