Enable stats_tabe_unittest.cc on OS X.

base/stats_table_unittest.cc

 // Copyright (c) 2006-2008 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/multiprocess_test.h"
 #include "base/platform_thread.h"
 #include "base/stats_table.h"
 #include "base/stats_counters.h"
 #include "base/string_util.h"
 #include "testing/gtest/include/gtest/gtest.h"
 
 #if defined(OS_WIN)
 #include <process.h>
 #include <windows.h>
 #endif
 
 namespace {
-  class StatsTableTest : public MultiProcessTest {
-  };
-}
+class StatsTableTest : public MultiProcessTest {
+};
 
 // Open a StatsTable and verify that we can write to each of the
 // locations in the table.
 TEST_F(StatsTableTest, VerifySlots) {
   const std::wstring kTableName = L"VerifySlotsStatTable";
   const int kMaxThreads = 1;
   const int kMaxCounter = 5;
   StatsTable table(kTableName, kMaxThreads, kMaxCounter);
 
   // Register a single thread.
@@ skipping 339 matching lines @@
   {
     StatsScope<StatsCounterTimer> timer(foo);
     StatsScope<StatsRate> timer2(bar);
     PlatformThread::Sleep(500);
   }
   EXPECT_LE(1000, table.GetCounterValue(L"t:foo"));
   EXPECT_LE(1000, table.GetCounterValue(L"t:bar"));
   EXPECT_EQ(2, table.GetCounterValue(L"c:bar"));
 }
 
+}  // namespace