Monitor sleep/wake on Mac. Should fix some networking issues arising after sl...

app/system_monitor.cc

 // 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.
 
 #include "app/system_monitor.h"
 
 #include "base/logging.h"
 #include "base/message_loop.h"
 #include "base/time.h"
 
@@ skipping 11 matching lines @@
       suspended_(false) {
   DCHECK(!g_system_monitor);
   g_system_monitor = this;
 
   DCHECK(MessageLoop::current());
 #if defined(ENABLE_BATTERY_MONITORING)
   delayed_battery_check_.Start(
       base::TimeDelta::FromMilliseconds(kDelayedBatteryCheckMs), this,
       &SystemMonitor::BatteryCheck);
 #endif  // defined(ENABLE_BATTERY_MONITORING)
+#if defined(OS_MACOSX)
+  PlatformInit();
+#endif
 }
 
 SystemMonitor::~SystemMonitor() {
+#if defined(OS_MACOSX)
+  PlatformDestroy();
+#endif
   DCHECK_EQ(this, g_system_monitor);
   g_system_monitor = NULL;
 }
 
 // static
 SystemMonitor* SystemMonitor::Get() {
   return g_system_monitor;
 }
 
 void SystemMonitor::ProcessPowerMessage(PowerEvent event_id) {
@@ skipping 26 matching lines @@
 
 void SystemMonitor::AddObserver(PowerObserver* obs) {
   observer_list_->AddObserver(obs);
 }
 
 void SystemMonitor::RemoveObserver(PowerObserver* obs) {
   observer_list_->RemoveObserver(obs);
 }
 
 void SystemMonitor::NotifyPowerStateChange() {
-  VLOG(1) << L"PowerStateChange: " << (BatteryPower() ? L"On" : L"Off")
-          << L" battery";
+  VLOG(1) << "PowerStateChange: " << (BatteryPower() ? "On" : "Off")
+          << " battery";
   observer_list_->Notify(&PowerObserver::OnPowerStateChange, BatteryPower());
 }
 
 void SystemMonitor::NotifySuspend() {
-  VLOG(1) << L"Power Suspending";
+  VLOG(1) << "Power Suspending";
   observer_list_->Notify(&PowerObserver::OnSuspend);
 }
 
 void SystemMonitor::NotifyResume() {
-  VLOG(1) << L"Power Resuming";
+  VLOG(1) << "Power Resuming";
   observer_list_->Notify(&PowerObserver::OnResume);
 }
 
 void SystemMonitor::BatteryCheck() {
   ProcessPowerMessage(SystemMonitor::POWER_STATE_EVENT);
 }