Post-cleanup settings reset.

chrome/browser/prefs/chrome_pref_service_factory.cc

 // Copyright (c) 2012 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/prefs/chrome_command_line_pref_store.h>
 #include "chrome/browser/prefs/chrome_pref_service_factory.h"
 
 #include <stddef.h>
 
 #include <string>
@@ skipping 157 matching lines @@
      ValueType::IMPERSONAL},
     {26, prefs::kSettingsResetPromptLastTriggeredForDefaultSearch,
      EnforcementLevel::ENFORCE_ON_LOAD, PrefTrackingStrategy::ATOMIC,
      ValueType::IMPERSONAL},
     {27, prefs::kSettingsResetPromptLastTriggeredForStartupUrls,
      EnforcementLevel::ENFORCE_ON_LOAD, PrefTrackingStrategy::ATOMIC,
      ValueType::IMPERSONAL},
     {28, prefs::kSettingsResetPromptLastTriggeredForHomepage,
      EnforcementLevel::ENFORCE_ON_LOAD, PrefTrackingStrategy::ATOMIC,
      ValueType::IMPERSONAL},
+    {29, prefs::kChromeCleanerResetPending, EnforcementLevel::ENFORCE_ON_LOAD,
+     PrefTrackingStrategy::ATOMIC, ValueType::IMPERSONAL},

[gab, 2017/06/14 17:08:12]

What's the point of protecting this? Settings protection will only prevent an
attacker from forcing a reset through this (which is unexpected IMO), it won't
prevent anyone from removing the value (that's what the protection does on its
own if it's modified in any way). Since protection isn't "free", I'd say don't?

[ftirelo, 2017/06/15 03:41:23]

Done.

 #endif  // defined(OS_WIN)
 
     // See note at top, new items added here also need to be added to
     // histograms.xml's TrackedPreference enum.
 };
 
 // One more than the last tracked preferences ID above.
 const size_t kTrackedPrefsReportingIDsCount =
     kTrackedPrefs[arraysize(kTrackedPrefs) - 1].reporting_id + 1;
 
@@ skipping 314 matching lines @@
 
 void ClearResetTime(Profile* profile) {
   ProfilePrefStoreManager::ClearResetTime(profile->GetPrefs());
 }
 
 void RegisterProfilePrefs(user_prefs::PrefRegistrySyncable* registry) {
   ProfilePrefStoreManager::RegisterProfilePrefs(registry);
 }
 
 }  // namespace chrome_prefs