Enable default object tracking no Mac

base/tracked_objects.cc

 // Copyright (c) 2011 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/tracked_objects.h"
 
 #include <math.h>
 
 #include "base/format_macros.h"
 #include "base/message_loop.h"
 #include "base/string_util.h"
 #include "base/stringprintf.h"
 #include "base/threading/thread_restrictions.h"
 #include "build/build_config.h"
 
 using base::TimeDelta;
 
 namespace tracked_objects {
 
 namespace {
 // Flag to compile out almost all of the task tracking code.
-#if defined(NDEBUG) && defined(OS_MAC)
-// Avoid problems with base_unittest crashes in Mac for now.
-static const bool kTrackAllTaskObjects = false;
-#else
 static const bool kTrackAllTaskObjects = true;
-#endif
 
 // When ThreadData is first initialized, should we start in an ACTIVE state to
 // record all of the startup-time tasks, or should we start up DEACTIVATED, so
 // that we only record after parsing the command line flag --enable-tracking.
 // Note that the flag may force either state, so this really controls only the
 // period of time up until that flag is parsed. If there is no flag seen, then
 // this state may prevail for much or all of the process lifetime.
 static const ThreadData::Status kInitialStartupState = ThreadData::ACTIVE;
 }  // anonymous namespace.
 
@@ skipping 1126 matching lines @@
                         (combined_selectors_ & BIRTH_THREAD) ? "*" :
                           sample.birth().birth_thread()->thread_name().c_str(),
                         (combined_selectors_ & DEATH_THREAD) ? "*" :
                           sample.DeathThreadName().c_str());
   sample.birth().location().Write(!(combined_selectors_ & BIRTH_FILE),
                                   !(combined_selectors_ & BIRTH_FUNCTION),
                                   output);
 }
 
 }  // namespace tracked_objects