Cleanup in base. This moves the implementation (and a bunch of header file...

base/test/perf_test_suite.cc

-// Copyright (c) 2009 The Chromium Authors. All rights reserved.
+// Copyright (c) 2010 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.
 
-#ifndef BASE_TEST_PERF_TEST_SUITE_H_
-#define BASE_TEST_PERF_TEST_SUITE_H_
-#pragma once
+#include "base/test/perf_test_suite.h"
 
 #include "base/command_line.h"
 #include "base/debug_util.h"
 #include "base/file_path.h"
+#include "base/path_service.h"
 #include "base/perftimer.h"
 #include "base/process_util.h"
-#include "base/string_util.h"
 #include "base/test/test_suite.h"
+#include "testing/gtest/include/gtest/gtest.h"
 
-class PerfTestSuite : public TestSuite {
- public:
-  PerfTestSuite(int argc, char** argv) : TestSuite(argc, argv) {
+namespace base {
+
+PerfTestSuite::PerfTestSuite(int argc, char** argv) : TestSuite(argc, argv) {
+}
+
+void PerfTestSuite::Initialize() {
+  TestSuite::Initialize();
+
+  // Initialize the perf timer log
+  FilePath log_path =
+      CommandLine::ForCurrentProcess()->GetSwitchValuePath("log-file");
+  if (log_path.empty()) {
+    FilePath exe;
+    PathService::Get(FILE_EXE, &exe);
+    log_path = exe.ReplaceExtension(FILE_PATH_LITERAL("log"));
+    log_path = log_path.InsertBeforeExtension(FILE_PATH_LITERAL("_perf"));
   }
+  ASSERT_TRUE(InitPerfLog(log_path));
 
-  virtual void Initialize() {
-    TestSuite::Initialize();
+  // Raise to high priority to have more precise measurements. Since we don't
+  // aim at 1% precision, it is not necessary to run at realtime level.
+  if (!DebugUtil::BeingDebugged())
+    RaiseProcessToHighPriority();
+}
 
-    // Initialize the perf timer log
-    FilePath log_path =
-        CommandLine::ForCurrentProcess()->GetSwitchValuePath("log-file");
-    if (log_path.empty()) {
-      FilePath exe;
-      PathService::Get(base::FILE_EXE, &exe);
-      log_path = exe.ReplaceExtension(FILE_PATH_LITERAL("log"));
-      log_path = log_path.InsertBeforeExtension(FILE_PATH_LITERAL("_perf"));
-    }
-    ASSERT_TRUE(InitPerfLog(log_path));
+void PerfTestSuite::Shutdown() {
+  TestSuite::Shutdown();
+  FinalizePerfLog();
+}
 
-    // Raise to high priority to have more precise measurements. Since we don't
-    // aim at 1% precision, it is not necessary to run at realtime level.
-    if (!DebugUtil::BeingDebugged())
-      base::RaiseProcessToHighPriority();
-  }
-
-  virtual void Shutdown() {
-    TestSuite::Shutdown();
-
-    FinalizePerfLog();
-  }
-};
-
-#endif  // BASE_TEST_PERF_TEST_SUITE_H_
+}  // namespace base