Tabs Extension: Implementation of tabs.duplicate api.

chrome/browser/extensions/extension_function_registry.cc

Index: chrome/browser/extensions/extension_function_registry.cc
===================================================================
--- chrome/browser/extensions/extension_function_registry.cc	(revision 150331)
+++ chrome/browser/extensions/extension_function_registry.cc	(working copy)
@@ -97,21 +97,22 @@
   RegisterFunction<RemoveWindowFunction>();
 
   // Tabs
-  RegisterFunction<GetTabFunction>();
+  RegisterFunction<CaptureVisibleTabFunction>();
+  RegisterFunction<CreateTabFunction>();
+  RegisterFunction<DetectTabLanguageFunction>();
+  RegisterFunction<DuplicateTabFunction>();
+  RegisterFunction<GetAllTabsInWindowFunction>();
   RegisterFunction<GetCurrentTabFunction>();
   RegisterFunction<GetSelectedTabFunction>();
-  RegisterFunction<GetAllTabsInWindowFunction>();
-  RegisterFunction<QueryTabsFunction>();
+  RegisterFunction<GetTabFunction>();
   RegisterFunction<HighlightTabsFunction>();
-  RegisterFunction<CreateTabFunction>();
-  RegisterFunction<UpdateTabFunction>();
   RegisterFunction<MoveTabsFunction>();
+  RegisterFunction<QueryTabsFunction>();
   RegisterFunction<ReloadTabFunction>();
   RegisterFunction<RemoveTabsFunction>();
-  RegisterFunction<DetectTabLanguageFunction>();
-  RegisterFunction<CaptureVisibleTabFunction>();
   RegisterFunction<TabsExecuteScriptFunction>();
   RegisterFunction<TabsInsertCSSFunction>();
+  RegisterFunction<UpdateTabFunction>();
 
   // Page Actions.
   RegisterFunction<EnablePageActionsFunction>();