Added support for multiple parameters to Extension API callbacks.

chrome/browser/extensions/api/downloads/downloads_api_unittest.cc

Index: chrome/browser/extensions/api/downloads/downloads_api_unittest.cc
diff --git a/chrome/browser/extensions/api/downloads/downloads_api_unittest.cc b/chrome/browser/extensions/api/downloads/downloads_api_unittest.cc
index 909c3ca2a54a602c25bdfdf22b2c90d110beee39..bba9b21695994887a0ed7caed9314baa259b00b7 100644
--- a/chrome/browser/extensions/api/downloads/downloads_api_unittest.cc
+++ b/chrome/browser/extensions/api/downloads/downloads_api_unittest.cc
@@ -496,7 +496,7 @@ class DownloadExtensionTest : public ExtensionApiTest {
   base::Value* RunFunctionAndReturnResult(UIThreadExtensionFunction* function,
                                           const std::string& args) {
     SetUpExtensionFunction(function);
-    return extension_function_test_utils::RunFunctionAndReturnResult(
+    return extension_function_test_utils::RunFunctionAndReturnSingleResult(
         function, args, browser(), GetFlags());
   }