Pass test server port to javascript part of extensions API tests.

BUG=56715
TEST=ExtensionApiTests.(I18N|History|Clipboard,TabConnect)

Review URL: http://codereview.chromium.org/3728004

git-svn-id: svn://svn.chromium.org/chrome/trunk/src@62958 0039d316-1c4b-4281-b951-d872f2087c98
diff --git a/chrome/browser/extensions/extension_function_dispatcher.cc b/chrome/browser/extensions/extension_function_dispatcher.cc
index c908c09..621b5b45 100644
--- a/chrome/browser/extensions/extension_function_dispatcher.cc
+++ b/chrome/browser/extensions/extension_function_dispatcher.cc
@@ -228,6 +228,7 @@
   RegisterFunction<ExtensionTestQuotaResetFunction>();
   RegisterFunction<ExtensionTestCreateIncognitoTabFunction>();
   RegisterFunction<ExtensionTestSendMessageFunction>();
+  RegisterFunction<ExtensionTestGetConfigFunction>();
 
   // Accessibility.
   RegisterFunction<GetFocusedControlFunction>();