Implement setTimeout

src/JsEngine.cpp

 #include <AdblockPlus.h>
 #include <sstream>
 
 #include "GlobalJsObject.h"
 
 namespace
 {
   v8::Handle<v8::Context> CreateContext(
     AdblockPlus::ErrorCallback& errorCallback)
   {
@@ skipping 91 matching lines @@
   const v8::Local<v8::Object> global = context->Global();
   const v8::Local<v8::Function> function = v8::Local<v8::Function>::Cast(
     global->Get(v8::String::New(functionName.c_str())));
   const v8::TryCatch tryCatch;
   const v8::Local<v8::Value> result = function->Call(function, 0, 0);
   CheckTryCatch(tryCatch);
   const v8::String::AsciiValue ascii(result);
   return *ascii;
 }
 
+std::string AdblockPlus::JsEngine::GetVariable(const std::string& name)
+{
+  const v8::Locker locker(v8::Isolate::GetCurrent());
+  const v8::HandleScope handleScope;
+  const v8::Context::Scope contextScope(context);
+  const v8::Local<v8::Object> global = context->Global();
+  const v8::Local<v8::Value> value = global->Get(v8::String::New(name.c_str()));
+  if (value->IsUndefined())
+    return "";
+  const v8::String::AsciiValue ascii(value);
+  return *ascii;
+}
+
 void AdblockPlus::JsEngine::Gc()
 {
   while (!v8::V8::IdleNotification());
 }