Issue 2325 - Add a way to set settings in libadblockplus for FRP and automatic updates

include/AdblockPlus/JsEngine.h

 /*
  * This file is part of Adblock Plus <https://adblockplus.org/>,
  * Copyright (C) 2006-2015 Eyeo GmbH
  *
  * Adblock Plus is free software: you can redistribute it and/or modify
  * it under the terms of the GNU General Public License version 3 as
  * published by the Free Software Foundation.
  *
  * Adblock Plus is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
@@ skipping 193 matching lines @@
 
     /**
      * Sets the `LogSystem` implementation used for logging (e.g. to handle
      * `console.log()` calls from JavaScript).
      * Setting this is optional, the engine will use a `DefaultLogSystem`
      * instance by default, which might be sufficient.
      * @param The `LogSystem` instance to use.
      */
     void SetLogSystem(LogSystemPtr val);
 
+    /**
+    * Gets the global Javascript object, which contains objects that can be 
+    * accessed by all the scripts.
+    * @param The `JsValuePtr` to use

[Eric, 2015/06/10 17:48:16]

@param is for the following function, not this one.

+    */
+    JsValuePtr GetGlobalJsObject();
+
+    /**
+    * See GetGlobalJsObject()
+    */
+    void SetGlobalJsObject(JsValuePtr globalJsObject);

[Eric, 2015/06/10 17:48:16]

SetGlobalJsObject() is never called.

It probably should never be called, either, I'm guessing. If 'JsEngine' were
being dispensed from a pool, there would be a need of reconfiguring it on the
fly. But that's not how we're doing it.

   private:
     JsEngine();
 
     FileSystemPtr fileSystem;
     WebRequestPtr webRequest;
     LogSystemPtr logSystem;
     v8::Isolate* isolate;
     V8ValueHolder<v8::Context> context;
     EventMap eventCallbacks;
+    JsValuePtr globalJsObject;
   };
 }
 
 #endif