Properly thread language mode to compilation cache

src/d8.cc

 // Copyright 2012 the V8 project authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
 
 // Defined when linking against shared lib on Windows.
 #if defined(USING_V8_SHARED) && !defined(V8_SHARED)
 #define V8_SHARED
 #endif
 
@@ skipping 822 matching lines @@
 
 
 void Shell::AddHistogramSample(void* histogram, int sample) {
   Counter* counter = reinterpret_cast<Counter*>(histogram);
   counter->AddSample(sample);
 }
 
 
 void Shell::InstallUtilityScript(Isolate* isolate) {
   HandleScope scope(isolate);
-  // TODO(rossberg): Utility scripts do not yet obey strong mode rules.
-  bool use_strong = i::FLAG_use_strong;
-  i::FLAG_use_strong = false;
-
   // If we use the utility context, we have to set the security tokens so that
   // utility, evaluation and debug context can all access each other.
   v8::Local<v8::Context> utility_context =
       v8::Local<v8::Context>::New(isolate, utility_context_);
   v8::Local<v8::Context> evaluation_context =
       v8::Local<v8::Context>::New(isolate, evaluation_context_);
   utility_context->SetSecurityToken(Undefined(isolate));
   evaluation_context->SetSecurityToken(Undefined(isolate));
   v8::Context::Scope context_scope(utility_context);
 
@@ skipping 29 matching lines @@
   i::Handle<i::Object> compiled_script = Utils::OpenHandle(*script);
   i::Handle<i::Script> script_object = compiled_script->IsJSFunction()
       ? i::Handle<i::Script>(i::Script::cast(
           i::JSFunction::cast(*compiled_script)->shared()->script()))
       : i::Handle<i::Script>(i::Script::cast(
           i::SharedFunctionInfo::cast(*compiled_script)->script()));
   script_object->set_type(i::Smi::FromInt(i::Script::TYPE_NATIVE));
 
   // Start the in-process debugger if requested.
   if (i::FLAG_debugger) v8::Debug::SetDebugEventListener(HandleDebugEvent);
-
-  i::FLAG_use_strong = use_strong;
 }
 #endif  // !V8_SHARED
 
 
 Handle<ObjectTemplate> Shell::CreateGlobalTemplate(Isolate* isolate) {
   Handle<ObjectTemplate> global_template = ObjectTemplate::New(isolate);
   global_template->Set(String::NewFromUtf8(isolate, "print"),
                        FunctionTemplate::New(isolate, Print));
   global_template->Set(String::NewFromUtf8(isolate, "write"),
                        FunctionTemplate::New(isolate, Write));
@@ skipping 795 matching lines @@
 }
 
 }  // namespace v8
 
 
 #ifndef GOOGLE3
 int main(int argc, char* argv[]) {
   return v8::Shell::Main(argc, argv);
 }
 #endif