Replace the WAS_INSTALLED_BY_CUSTODIAN creation flag with a pref

chrome/browser/extensions/installed_loader.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/extensions/installed_loader.h"
 
 #include <stddef.h>
 
 #include "base/files/file_path.h"
 #include "base/metrics/histogram_macros.h"
@@ skipping 591 matching lines @@
   UMA_HISTOGRAM_COUNTS_100("Extensions.EventlessEventPages",
                            eventless_event_pages_count);
 }
 
 int InstalledLoader::GetCreationFlags(const ExtensionInfo* info) {
   int flags = extension_prefs_->GetCreationFlags(info->extension_id);
   if (!Manifest::IsUnpackedLocation(info->extension_location))
     flags |= Extension::REQUIRE_KEY;
   if (extension_prefs_->AllowFileAccess(info->extension_id))
     flags |= Extension::ALLOW_FILE_ACCESS;
+
+  bool installed_by_custodian = util::WasInstalledByCustodian(
+      info->extension_id, extension_service_->profile());

[Devlin, 2016/06/15 00:30:36]

is this git cl formatted?

[mamir, 2016/06/15 09:54:41]

Yes.

+  if (installed_by_custodian)
+    flags |= Extension::WAS_INSTALLED_BY_CUSTODIAN;
+
   return flags;
 }
 
 }  // namespace extensions