Issue 6526 - Remove deprecated Utf8Value() usage

src/JsEngine.cpp

Index: src/JsEngine.cpp
===================================================================
--- a/src/JsEngine.cpp
+++ b/src/JsEngine.cpp
@@ -34,20 +34,21 @@
     {
       const v8::Local<v8::String> v8Filename = ToV8String(isolate, filename);
       return v8::Script::Compile(v8Source, v8Filename);
     }
     else
       return v8::Script::Compile(v8Source);
   }
 
-  void CheckTryCatch(const v8::TryCatch& tryCatch)
+  void CheckTryCatch(v8::Isolate* isolate, const v8::TryCatch& tryCatch)
   {
     if (tryCatch.HasCaught())
-      throw AdblockPlus::JsError(tryCatch.Exception(), tryCatch.Message());
+      throw AdblockPlus::JsError(isolate,
+                                 tryCatch.Exception(), tryCatch.Message());
   }
 
   class V8Initializer
   {
     V8Initializer()
       : platform{nullptr}
     {
       std::string cmd = "--use_strict";
@@ -188,19 +189,19 @@
 
 AdblockPlus::JsValue AdblockPlus::JsEngine::Evaluate(const std::string& source,
     const std::string& filename)
 {
   const JsContext context(*this);
   const v8::TryCatch tryCatch(GetIsolate());
   const v8::Local<v8::Script> script = CompileScript(GetIsolate(), source,
     filename);
-  CheckTryCatch(tryCatch);
+  CheckTryCatch(GetIsolate(), tryCatch);
   v8::Local<v8::Value> result = script->Run();
-  CheckTryCatch(tryCatch);
+  CheckTryCatch(GetIsolate(), tryCatch);
   return JsValue(shared_from_this(), result);
 }
 
 void AdblockPlus::JsEngine::SetEventCallback(const std::string& eventName,
     const AdblockPlus::JsEngine::EventCallback& callback)
 {
   if (!callback)
   {