Issue 5034 - Part 4: JsEngine::Evaluate() return a JsValue

include/AdblockPlus/JsValue.h

Index: include/AdblockPlus/JsValue.h
===================================================================
--- a/include/AdblockPlus/JsValue.h
+++ b/include/AdblockPlus/JsValue.h
@@ -35,21 +35,16 @@
 namespace AdblockPlus
 {
   class JsValue;
   class JsEngine;
 
   typedef std::shared_ptr<JsEngine> JsEnginePtr;
 
   /**
-   * Shared smart pointer to a `JsValue` instance.
-   */
-  typedef std::shared_ptr<JsValue> JsValuePtr;
-
-  /**
    * List of JavaScript values.
    */
   typedef std::vector<AdblockPlus::JsValue> JsValueList;
 
   /**
    * Wrapper for JavaScript values.
    * See `JsEngine` for creating `JsValue` objects.
    */
@@ -117,21 +112,27 @@
      * constructor.
      * @return Class name of the value.
      */
     std::string GetClass() const;
 
     /**
      * Invokes the value as a function (see `IsFunction()`).
      * @param params Optional list of parameters.
-     * @param thisPtr Optional `this` value.
      * @return Value returned by the function.
      */
-    JsValue Call(const JsValueList& params = JsValueList(),
-        const AdblockPlus::JsValuePtr& thisPtr = AdblockPlus::JsValuePtr()) const;
+    JsValue Call(const JsValueList& params = JsValueList()) const;
+
+    /**
+     * Invokes the value as a method (see `IsFunction()`).
+     * @param params list of parameters.
+     * @param thisPtr `this` value.
+     * @return Value returned by the function.
+     */
+    JsValue Call(const JsValueList& params, const AdblockPlus::JsValue& thisValue) const;
 
     /**
      * Invokes the value as a function (see `IsFunction()`) with single
      * parameter.
      * @param arg A single required parameter.
      * @return Value returned by the function.
      */
     JsValue Call(const JsValue& arg) const;