Move ExtensionFunctionRegistry out of src/chrome

extensions/browser/extensions_browser_client.h

 // Copyright 2013 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.
 
 #ifndef EXTENSIONS_BROWSER_EXTENSIONS_BROWSER_CLIENT_H_
 #define EXTENSIONS_BROWSER_EXTENSIONS_BROWSER_CLIENT_H_
 
 #include <string>
 #include <vector>
 
 #include "base/memory/scoped_ptr.h"
 
 class CommandLine;
+class ExtensionFunctionRegistry;
 class PrefService;
 
 namespace content {
 class BrowserContext;
 class JavaScriptDialogManager;
 class WebContents;
 }
 
 namespace extensions {
 
@@ skipping 95 matching lines @@
 
   // Returns the embedder's ApiActivityMonitor for |context|. Returns NULL if
   // the embedder does not monitor extension API activity.
   virtual ApiActivityMonitor* GetApiActivityMonitor(
       content::BrowserContext* context) = 0;
 
   // Returns the factory that provides an ExtensionSystem to be returned from
   // ExtensionSystem::Get.
   virtual ExtensionSystemProvider* GetExtensionSystemFactory() = 0;
 
+  // Registers extension functions not belonging to the core extensions APIs.
+  virtual void RegisterAdditionalExtensionFunctions(
+      ExtensionFunctionRegistry* registry) const = 0;
+
   // Returns the single instance of |this|.
   static ExtensionsBrowserClient* Get();
 
   // Initialize the single instance.
   static void Set(ExtensionsBrowserClient* client);
 };
 
 }  // namespace extensions
 
 #endif  // EXTENSIONS_BROWSER_EXTENSIONS_BROWSER_CLIENT_H_