Create OnFileAttachedEnterpriseConnector policy

Bug: 1067631
Change-Id: Iad76528703688589797dd4aa6b6e4f25920c06f6
Reviewed-on: https://chromium-review.googlesource.com/c/chromium/src/+/2135709
Reviewed-by: Gabriel Charette <[email protected]>
Reviewed-by: Sergey Poromov <[email protected]>
Reviewed-by: Roger Tawa <[email protected]>
Commit-Queue: Dominique Fauteux-Chapleau <[email protected]>
Cr-Commit-Position: refs/heads/master@{#760710}
diff --git a/chrome/browser/prefs/browser_prefs.cc b/chrome/browser/prefs/browser_prefs.cc
index de464f38..cda1b54 100644
--- a/chrome/browser/prefs/browser_prefs.cc
+++ b/chrome/browser/prefs/browser_prefs.cc
@@ -23,6 +23,7 @@
 #include "chrome/browser/devtools/devtools_window.h"
 #include "chrome/browser/download/download_prefs.h"
 #include "chrome/browser/engagement/important_sites_util.h"
+#include "chrome/browser/enterprise/connectors/connectors_prefs.h"
 #include "chrome/browser/external_protocol/external_protocol_handler.h"
 #include "chrome/browser/first_run/first_run.h"
 #include "chrome/browser/gpu/gpu_mode_manager.h"
@@ -675,6 +676,7 @@
 #if defined(OS_ANDROID)
   ::android::RegisterPrefs(registry);
 #else
+  enterprise_connectors::RegisterLocalStatePrefs(registry);
   enterprise_reporting::RegisterLocalStatePrefs(registry);
   gcm::RegisterPrefs(registry);
   media_router::RegisterLocalStatePrefs(registry);