Start implementing an auth flow for platform apps to be able to do auth

chrome/browser/extensions/extension_function_registry.cc

 // Copyright (c) 2012 The Chromium Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
 #include "chrome/browser/extensions/extension_function_registry.h"
 
 #include "chrome/browser/accessibility/accessibility_extension_api.h"
 #include "chrome/browser/bookmarks/bookmark_extension_api.h"
 #include "chrome/browser/bookmarks/bookmark_manager_extension_api.h"
 #include "chrome/browser/download/download_extension_api.h"
@@ skipping 495 matching lines @@
   RegisterFunction<GetOffscreenTabFunction>();
   RegisterFunction<GetAllOffscreenTabFunction>();
   RegisterFunction<RemoveOffscreenTabFunction>();
   RegisterFunction<SendKeyboardEventOffscreenTabFunction>();
   RegisterFunction<SendMouseEventOffscreenTabFunction>();
   RegisterFunction<ToDataUrlOffscreenTabFunction>();
   RegisterFunction<UpdateOffscreenTabFunction>();
 
   // Identity
   RegisterFunction<extensions::GetAuthTokenFunction>();
+  RegisterFunction<extensions::LaunchWebAuthFlowFunction>();
 
   // Runtime
   RegisterFunction<extensions::RuntimeGetBackgroundPageFunction>();
 
   // Media Gallery
   RegisterFunction<extensions::GetMediaFileSystemsFunction>();
   RegisterFunction<extensions::OpenMediaGalleryManagerFunction>();
   RegisterFunction<extensions::AssembleMediaFileFunction>();
 
   // Generated APIs
@@ skipping 21 matching lines @@
 }
 
 ExtensionFunction* ExtensionFunctionRegistry::NewFunction(
     const std::string& name) {
   FactoryMap::iterator iter = factories_.find(name);
   DCHECK(iter != factories_.end());
   ExtensionFunction* function = iter->second();
   function->set_name(name);
   return function;
 }