Add initialization for a member variable.

chrome/browser/upgrade_detector.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 "chrome/browser/upgrade_detector.h"
 
 #include "base/file_version_info.h"
 #include "base/scoped_ptr.h"
 #include "base/time.h"
 #include "base/version.h"
@@ skipping 11 matching lines @@
 // (without a reboot). For the dev channel however, I want quicker feedback
 // on how the feature works so I'm checking every hour and notifying the
 // user immediately.
 
 // How often to check for an upgrade.
 static int kCheckForUpgradeEveryMs = 60 * 60 * 1000;  // 1 hour.
 
 // How long to wait before notifying the user about the upgrade.
 static int kNotifyUserAfterMs = 0;
 
-UpgradeDetector::UpgradeDetector() : upgrade_detected_(false) {
+UpgradeDetector::UpgradeDetector()
+    : upgrade_detected_(false),
+      notify_upgrade_(false) {
 #if !defined(OS_WIN)
   return;
 #endif
 
   detect_upgrade_timer_.Start(
       base::TimeDelta::FromMilliseconds(kCheckForUpgradeEveryMs),
       this, &UpgradeDetector::CheckForUpgrade);
 }
 
 UpgradeDetector::~UpgradeDetector() {
@@ skipping 44 matching lines @@
 }
 
 void UpgradeDetector::NotifyOnUpgrade() {
   notify_upgrade_ = true;
 
   NotificationService::current()->Notify(
       NotificationType::UPGRADE_RECOMMENDED,
       Source<UpgradeDetector>(this),
       NotificationService::NoDetails());
 }