Initialize did_run_updater_ in browser startup.

chrome/browser/chrome_browser_main_win.cc

Index: chrome/browser/chrome_browser_main_win.cc
diff --git a/chrome/browser/chrome_browser_main_win.cc b/chrome/browser/chrome_browser_main_win.cc
index 6e3fd55a7e6d2c61849f0eadc4b47592c3c4a85f..ea0e3a4cbfdb197e43788f01c10215580ff43d95 100644
--- a/chrome/browser/chrome_browser_main_win.cc
+++ b/chrome/browser/chrome_browser_main_win.cc
@@ -381,6 +381,10 @@ void ChromeBrowserMainPartsWin::PostBrowserStart() {
 
   InitializeChromeElf();
 
+#if defined(GOOGLE_CHROME_BUILD)
+  did_run_updater_.reset(new DidRunUpdater);
+#endif
+
   if (base::FeatureList::IsEnabled(safe_browsing::kSettingsResetPrompt)) {
     content::BrowserThread::PostAfterStartupTask(
         FROM_HERE,