base: Use TEST() macro when possible.

base/message_loop_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 <vector>
 
 #include "base/bind.h"
 #include "base/bind_helpers.h"
 #include "base/compiler_specific.h"
 #include "base/logging.h"
@@ skipping 15 matching lines @@
 using base::Thread;
 using base::Time;
 using base::TimeDelta;
 using base::TimeTicks;
 
 // TODO(darin): Platform-specific MessageLoop tests should be grouped together
 // to avoid chopping this file up with so many #ifdefs.
 
 namespace {
 
-class MessageLoopTest : public testing::Test {};
-
 class Foo : public base::RefCounted<Foo> {
  public:
   Foo() : test_count_(0) {
   }
 
   void Test0() {
     ++test_count_;
   }
 
   void Test1ConstRef(const std::string& a) {
@@ skipping 2006 matching lines @@
   EXPECT_EQ(foo->test_count(), 1);
   EXPECT_EQ(foo->result(), "a");
 }
 
 TEST(MessageLoopTest, IsType) {
   MessageLoop loop(MessageLoop::TYPE_UI);
   EXPECT_TRUE(loop.IsType(MessageLoop::TYPE_UI));
   EXPECT_FALSE(loop.IsType(MessageLoop::TYPE_IO));
   EXPECT_FALSE(loop.IsType(MessageLoop::TYPE_DEFAULT));
 }