Continue attempts to reinstall corrupt policy extensions across restarts

chrome/browser/extensions/chrome_content_verifier_delegate.cc

 // Copyright 2015 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/extensions/chrome_content_verifier_delegate.h"
 
 #include <algorithm>
 #include <memory>
 #include <set>
 #include <vector>
@@ skipping 157 matching lines @@
     ContentVerifyJob::FailureReason reason) {
   ExtensionRegistry* registry = ExtensionRegistry::Get(context_);
   const Extension* extension =
       registry->enabled_extensions().GetByID(extension_id);
   if (!extension)
     return;
   ExtensionSystem* system = ExtensionSystem::Get(context_);
   ExtensionService* service = system->extension_service();
   Mode mode = ShouldBeVerified(*extension);
   if (mode >= ContentVerifierDelegate::ENFORCE) {
-    if (!system->management_policy()->UserMayModifySettings(extension, NULL)) {
+    if (system->management_policy()->MustRemainEnabled(extension, NULL)) {
       PendingExtensionManager* pending_manager =
           service->pending_extension_manager();
       if (pending_manager->IsPolicyReinstallForCorruptionExpected(extension_id))
         return;
       SYSLOG(WARNING) << "Corruption detected in policy extension "
                       << extension_id << " installed at: "
                       << extension->path().value();
       pending_manager->ExpectPolicyReinstallForCorruption(extension_id);
       service->DisableExtension(extension_id, Extension::DISABLE_CORRUPTED);
       service->CheckForExternalUpdates();
@@ skipping 10 matching lines @@
     UMA_HISTOGRAM_ENUMERATION("Extensions.CorruptExtensionDisabledReason",
                               reason, ContentVerifyJob::FAILURE_REASON_MAX);
   } else if (!base::ContainsKey(would_be_disabled_ids_, extension_id)) {
     UMA_HISTOGRAM_BOOLEAN("Extensions.CorruptExtensionWouldBeDisabled", true);
     would_be_disabled_ids_.insert(extension_id);
   }
 }
 
 
 }  // namespace extensions