Issue 6526 - Use the maybe version of Compile() and Run()

src/Utils.h

 /*
  * This file is part of Adblock Plus <https://adblockplus.org/>,
  * Copyright (C) 2006-present 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 24 matching lines @@
   {
     void CheckTryCatch(v8::Isolate* isolate, const v8::TryCatch& tryCatch);
 
     /*
      * Check for exception and then that a MaybeLocal<> isn't empty,
      * and throw a JsError if it is, otherwise return the Local<>
      * Call using the macro %CHECKED_MAYBE to get the location.
      */
     template<class T>
     v8::Local<T> CheckedToLocal(v8::Isolate* isolate,
-      v8::MaybeLocal<T>& value, const v8::TryCatch& tryCatch,
+      v8::MaybeLocal<T>&& value, const v8::TryCatch& tryCatch,
       const char* filename, int line)
     {
       CheckTryCatch(isolate, tryCatch);
       if (value.IsEmpty())
         throw AdblockPlus::JsError("Empty value at ", filename, line);
       return value.ToLocalChecked();
     }
 
 #define CHECKED_TO_LOCAL(isolate, value, tryCatch)                      \
     AdblockPlus::Utils::CheckedToLocal(isolate, value, tryCatch, __FILE__, __LINE__)
@@ skipping 16 matching lines @@
     }
 #ifdef _WIN32
     std::wstring ToUtf16String(const std::string& str);
     std::string ToUtf8String(const std::wstring& str);
     std::wstring CanonizeUrl(const std::wstring& url);
 #endif
   }
 }
 
 #endif