Add wallpaper experimental api framework and add a simple category list.

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 44 matching lines @@
 #include "chrome/browser/speech/extension_api/tts_engine_extension_api.h"
 #include "chrome/common/extensions/api/generated_api.h"
 
 #if defined(TOOLKIT_VIEWS)
 #include "chrome/browser/extensions/extension_input_api.h"
 #endif
 
 #if defined(OS_CHROMEOS)
 #include "chrome/browser/chromeos/extensions/file_browser_private_api.h"
 #include "chrome/browser/chromeos/extensions/echo_private_api.h"
+#include "chrome/browser/chromeos/extensions/wallpaper_manager_api.h"
 #include "chrome/browser/chromeos/media/media_player_extension_api.h"
 #include "chrome/browser/extensions/api/terminal/terminal_private_api.h"
 #include "chrome/browser/extensions/extension_info_private_api_chromeos.h"
 #include "chrome/browser/extensions/extension_input_ime_api.h"
 #include "chrome/browser/extensions/extension_input_method_api.h"
 #endif
 
 // static
 ExtensionFunctionRegistry* ExtensionFunctionRegistry::GetInstance() {
   return Singleton<ExtensionFunctionRegistry>::get();
@@ skipping 292 matching lines @@
   RegisterFunction<GetPathForDriveSearchResultFunction>();
   RegisterFunction<GetNetworkConnectionStateFunction>();
   RegisterFunction<RequestDirectoryRefreshFunction>();
 
   // Mediaplayer
   RegisterFunction<PlayMediaplayerFunction>();
   RegisterFunction<GetPlaylistMediaplayerFunction>();
   RegisterFunction<SetWindowHeightMediaplayerFunction>();
   RegisterFunction<CloseWindowMediaplayerFunction>();
 
+  // WallpaperManagerPrivate functions.
+  RegisterFunction<WallpaperManagerStringsFunction>();
+
   // InputMethod
   RegisterFunction<GetInputMethodFunction>();
 
   // Echo
   RegisterFunction<GetRegistrationCodeFunction>();
 
   // Terminal
   RegisterFunction<OpenTerminalProcessFunction>();
   RegisterFunction<SendInputToTerminalProcessFunction>();
   RegisterFunction<CloseTerminalProcessFunction>();
@@ skipping 143 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;
 }