Call logging::InitLogging. The lack of this was causing some hangs (and poss...

base/run_all_perftests.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/command_line.h"
-#include "base/debug_util.h"
-#include "base/perftimer.h"
-#include "base/process_util.h"
-#include "base/string_util.h"
-#include "base/test_suite.h"
-
-class PerfTestSuite : public TestSuite {
- public:
-  PerfTestSuite(int argc, char** argv) : TestSuite(argc, argv) {
-  }
-
-  virtual void Initialize() {
-    // Initialize the perf timer log
-    std::string log_file =
-        WideToUTF8(CommandLine().GetSwitchValue(L"log-file"));
-    if (log_file.empty())
-      log_file = "perf_test.log";
-    ASSERT_TRUE(InitPerfLog(log_file.c_str()));
-
-    // 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();
-
-    TestSuite::Initialize();
-  }
-
-  virtual void Shutdown() {
-    TestSuite::Shutdown();
-
-    FinalizePerfLog();
-  }
-};
+#include "base/perf_test_suite.h"
 
 int main(int argc, char** argv) {
   return PerfTestSuite(argc, argv).Run();
 }