Attempting to resolve a race condition with PowerMonitor

content/browser/power_monitor_message_broadcaster_unittest.cc

Index: content/browser/power_monitor_message_broadcaster_unittest.cc
diff --git a/content/browser/power_monitor_message_broadcaster_unittest.cc b/content/browser/power_monitor_message_broadcaster_unittest.cc
index 515508266cf812cf6ca10152d64f46a72fe4593f..996c4ec15c68032bfaf02bbc50c2fbd2ede01957 100644
--- a/content/browser/power_monitor_message_broadcaster_unittest.cc
+++ b/content/browser/power_monitor_message_broadcaster_unittest.cc
@@ -50,17 +50,17 @@ class PowerMonitorMessageBroadcasterTest : public testing::Test {
  protected:
   PowerMonitorMessageBroadcasterTest() {
     power_monitor_source_ = new base::PowerMonitorTestSource();
-    power_monitor_.reset(new base::PowerMonitor(
-        scoped_ptr<base::PowerMonitorSource>(power_monitor_source_)));
+    base::PowerMonitor::Initialize(
+        scoped_ptr<base::PowerMonitorSource>(power_monitor_source_));
   }
-  virtual ~PowerMonitorMessageBroadcasterTest() {};
+  virtual ~PowerMonitorMessageBroadcasterTest() {
+    base::PowerMonitor::ShutdownForTesting();
+  };
 
   base::PowerMonitorTestSource* source() { return power_monitor_source_; }
-  base::PowerMonitor* monitor() { return power_monitor_.get(); }
 
  private:
   base::PowerMonitorTestSource* power_monitor_source_;
-  scoped_ptr<base::PowerMonitor> power_monitor_;
 
   DISALLOW_COPY_AND_ASSIGN(PowerMonitorMessageBroadcasterTest);
 };