const std::string& extension_id,
const std::string& script);
+// Same as ExecuteScriptInBackgroundPage, but doesn't wait for the script
+// to return a result. Fails the test and returns false if |extension_id|
+// isn't installed in |profile| or doesn't have a background page, or if
+// executing the script fails.
+bool ExecuteScriptInBackgroundPageNoWait(Profile* profile,
+ const std::string& extension_id,
+ const std::string& script);
+
} // namespace browsertest_util
} // namespace extensions