Revert of Don't compile functions in a context the caller doesn't have access to

test/cctest/test-api.cc

 // Copyright 2012 the V8 project authors. All rights reserved.
 // Redistribution and use in source and binary forms, with or without
 // modification, are permitted provided that the following conditions are
 // met:
 //
 //     * Redistributions of source code must retain the above copyright
 //       notice, this list of conditions and the following disclaimer.
 //     * Redistributions in binary form must reproduce the above
 //       copyright notice, this list of conditions and the following
 //       disclaimer in the documentation and/or other materials provided
@@ skipping 8723 matching lines @@
 }
 
 
 static bool AccessAlwaysBlocked(Local<v8::Object> global, Local<Value> name,
                                 v8::AccessType type, Local<Value> data) {
   i::PrintF("Access blocked.\n");
   return false;
 }
 
 
-static bool AccessAlwaysAllowed(Local<v8::Object> global, Local<Value> name,
-                                v8::AccessType type, Local<Value> data) {
-  i::PrintF("Access allowed.\n");
-  return true;
-}
-
-
 THREADED_TEST(AccessControlGetOwnPropertyNames) {
   v8::Isolate* isolate = CcTest::isolate();
   v8::HandleScope handle_scope(isolate);
   v8::Handle<v8::ObjectTemplate> obj_template =
       v8::ObjectTemplate::New(isolate);
 
   obj_template->Set(v8_str("x"), v8::Integer::New(isolate, 42));
   obj_template->SetAccessCheckCallbacks(AccessAlwaysBlocked, NULL);
 
   // Add an accessor accessible by cross-domain JS code.
@@ skipping 1219 matching lines @@
   // Put the function into context1 and call it before and after
   // detaching the global.  Before detaching, the call succeeds and
   // after detaching and exception is thrown.
   context1->Enter();
   context1->Global()->Set(v8_str("fun"), fun);
   v8::Handle<v8::Value> x_value = CompileRun("fun('x')");
   CHECK_EQ(42, x_value->Int32Value());
   context0->DetachGlobal();
   v8::TryCatch catcher(isolate);
   x_value = CompileRun("fun('x')");
-  CHECK(x_value->IsUndefined());
+  CHECK_EQ(42, x_value->Int32Value());
   context1->Exit();
 }
 
 
 THREADED_TEST(CrossLazyLoad) {
   v8::HandleScope scope(CcTest::isolate());
   LocalContext other;
   LocalContext current;
 
   Local<String> token = v8_str("<security token>");
@@ skipping 11945 matching lines @@
   LocalContext env;
 
   env->Global()->Set(v8_str("keys"), v8::Array::GetKeysIterator(isolate));
   env->Global()->Set(v8_str("values"), v8::Array::GetValuesIterator(isolate));
   env->Global()->Set(v8_str("entries"), v8::Array::GetEntriesIterator(isolate));
 
   ExpectString("typeof keys", "function");
   ExpectString("typeof values", "function");
   ExpectString("typeof entries", "function");
 }
-
-
-Local<v8::Context> call_eval_context;
-Local<v8::Function> call_eval_bound_function;
-static void CallEval(const v8::FunctionCallbackInfo<v8::Value>& args) {
-  v8::Context::Scope scope(call_eval_context);
-  args.GetReturnValue().Set(
-      call_eval_bound_function->Call(call_eval_context->Global(), 0, NULL));
-}
-
-
-TEST(CrossActivationEval) {
-  LocalContext env;
-  v8::Isolate* isolate = env->GetIsolate();
-  v8::HandleScope scope(isolate);
-  {
-    call_eval_context = v8::Context::New(isolate);
-    v8::Context::Scope scope(call_eval_context);
-    call_eval_bound_function =
-        Local<Function>::Cast(CompileRun("eval.bind(this, '1')"));
-  }
-  env->Global()->Set(
-      v8_str("CallEval"),
-      v8::FunctionTemplate::New(isolate, CallEval)->GetFunction());
-  Local<Value> result = CompileRun("CallEval();");
-  CHECK(result->IsInt32());
-  CHECK_EQ(1, result->Int32Value());
-}
-
-
-TEST(EvalInAccessCheckedContext) {
-  v8::Isolate* isolate = CcTest::isolate();
-  v8::HandleScope scope(isolate);
-
-  v8::Handle<v8::ObjectTemplate> obj_template =
-      v8::ObjectTemplate::New(isolate);
-
-  obj_template->SetAccessCheckCallbacks(AccessAlwaysAllowed, NULL);
-
-  v8::Local<Context> context0 = Context::New(isolate, NULL, obj_template);
-  v8::Local<Context> context1 = Context::New(isolate, NULL, obj_template);
-
-  Local<Value> foo = v8_str("foo");
-  Local<Value> bar = v8_str("bar");
-
-  // Set to different domains.
-  context0->SetSecurityToken(foo);
-  context1->SetSecurityToken(bar);
-
-  // Set up function in context0 that uses eval from context0.
-  context0->Enter();
-  v8::Handle<v8::Value> fun = CompileRun(
-      "var x = 42;"
-      "(function() {"
-      "  var e = eval;"
-      "  return function(s) { return e(s); }"
-      "})()");
-  context0->Exit();
-
-  // Put the function into context1 and call it. Since the access check
-  // callback always returns true, the call succeeds even though the tokens
-  // are different.
-  context1->Enter();
-  context1->Global()->Set(v8_str("fun"), fun);
-  v8::Handle<v8::Value> x_value = CompileRun("fun('x')");
-  CHECK_EQ(42, x_value->Int32Value());
-  context1->Exit();
-}