Write the _DidRun per-user stat along with the usual "dr".

chrome/installer/util/google_update_settings.cc

Index: chrome/installer/util/google_update_settings.cc
diff --git a/chrome/installer/util/google_update_settings.cc b/chrome/installer/util/google_update_settings.cc
index 11d7e96efba0d34e2ef263c8149143734b8c06ef..61bffac90c7713205d951f6810233f022e062d95 100644
--- a/chrome/installer/util/google_update_settings.cc
+++ b/chrome/installer/util/google_update_settings.cc
@@ -239,17 +239,21 @@ bool GetUpdatePolicyFromDword(
 #endif  // defined(GOOGLE_CHROME_BUILD)
 
 bool UpdateDidRunStateForApp(const AppRegistrationData& app_reg_data,
+                             bool system_level,
                              bool did_run) {
+  WritePerUserStat(app_reg_data, system_level, google_update::kRegDidRunStat,
+                   did_run ? 1U : 0U);
   return WriteGoogleUpdateStrKeyInternal(
       app_reg_data, google_update::kRegDidRunField, did_run ? L"1" : L"0");
 }
 
 // Convenience routine: GoogleUpdateSettings::UpdateDidRunStateForApp()
 // specialized for Chrome Binaries.
-bool UpdateDidRunStateForBinaries(bool did_run) {
+bool UpdateDidRunStateForBinaries(bool system_level, bool did_run) {
   BrowserDistribution* dist = BrowserDistribution::GetSpecificDistribution(
       BrowserDistribution::CHROME_BINARIES);
-  return UpdateDidRunStateForApp(dist->GetAppRegistrationData(), did_run);
+  return UpdateDidRunStateForApp(dist->GetAppRegistrationData(), system_level,
+                                 did_run);
 }
 
 }  // namespace
@@ -508,10 +512,10 @@ bool GoogleUpdateSettings::ClearReferral() {
 bool GoogleUpdateSettings::UpdateDidRunState(bool did_run, bool system_level) {
   BrowserDistribution* dist = BrowserDistribution::GetDistribution();
   bool result = UpdateDidRunStateForApp(dist->GetAppRegistrationData(),
-                                        did_run);
+                                        system_level, did_run);
   // Update state for binaries, even if the previous call was unsuccessful.
   if (InstallUtil::IsMultiInstall(dist, system_level))
-    result = UpdateDidRunStateForBinaries(did_run) && result;
+    result = UpdateDidRunStateForBinaries(system_level, did_run) && result;
   return result;
 }