[Extensions] Sync the 'allowed scripting on all urls' preference

chrome/browser/extensions/extension_util.cc

Index: chrome/browser/extensions/extension_util.cc
diff --git a/chrome/browser/extensions/extension_util.cc b/chrome/browser/extensions/extension_util.cc
index c4d4ce503636302118ba1ed60b8d5db543f9f88c..c0b018b1e4612f011f7efac7c722d9ff447bbcfa 100644
--- a/chrome/browser/extensions/extension_util.cc
+++ b/chrome/browser/extensions/extension_util.cc
@@ -99,6 +99,11 @@ void SetAllowedScriptingOnAllUrlsHelper(
         updater.GrantWithheldImpliedAllHosts(extension);
       else
         updater.WithholdImpliedAllHosts(extension);
+
+      // If this was an update to permissions, we also need to sync the change.
+      ExtensionSyncService* sync_service = ExtensionSyncService::Get(context);
+      if (sync_service)  // sync_service can be null in unittests.
+        sync_service->SyncExtensionChangeIfNeeded(*extension);
     }
   }
 }