Introduce IsUndefined(Isolate*) and IsTheHole(Isolate*)

src/log.cc

 // Copyright 2011 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.
 
 #include "src/log.h"
 
 #include <cstdarg>
 #include <sstream>
 
 #include "src/bailout-reason.h"
@@ skipping 65 matching lines @@
     AppendBytes(kLogEventsNames[tag]);
     AppendByte(':');
   }
 
   void AppendName(Name* name) {
     if (name->IsString()) {
       AppendString(String::cast(name));
     } else {
       Symbol* symbol = Symbol::cast(name);
       AppendBytes("symbol(");
-      if (!symbol->name()->IsUndefined()) {
+      if (!symbol->name()->IsUndefined(symbol->GetIsolate())) {
         AppendBytes("\"");
         AppendString(String::cast(symbol->name()));
         AppendBytes("\" ");
       }
       AppendBytes("hash ");
       AppendHex(symbol->Hash());
       AppendByte(')');
     }
   }
 
@@ skipping 917 matching lines @@
   base::SmartArrayPointer<char> class_name =
       class_name_obj->ToCString(DISALLOW_NULLS, ROBUST_STRING_TRAVERSAL);
   if (name->IsString()) {
     base::SmartArrayPointer<char> property_name =
         String::cast(name)->ToCString(DISALLOW_NULLS, ROBUST_STRING_TRAVERSAL);
     ApiEvent("api,%s,\"%s\",\"%s\"", tag, class_name.get(),
              property_name.get());
   } else {
     Symbol* symbol = Symbol::cast(name);
     uint32_t hash = symbol->Hash();
-    if (symbol->name()->IsUndefined()) {
+    if (symbol->name()->IsUndefined(symbol->GetIsolate())) {
       ApiEvent("api,%s,\"%s\",symbol(hash %x)", tag, class_name.get(), hash);
     } else {
       base::SmartArrayPointer<char> str =
           String::cast(symbol->name())
               ->ToCString(DISALLOW_NULLS, ROBUST_STRING_TRAVERSAL);
       ApiEvent("api,%s,\"%s\",symbol(\"%s\" hash %x)", tag, class_name.get(),
                str.get(), hash);
     }
   }
 }
@@ skipping 47 matching lines @@
   msg.Append("%s,%s,-2,",
              kLogEventsNames[CODE_CREATION_EVENT],
              kLogEventsNames[CALLBACK_TAG]);
   msg.AppendAddress(entry_point);
   if (name->IsString()) {
     base::SmartArrayPointer<char> str =
         String::cast(name)->ToCString(DISALLOW_NULLS, ROBUST_STRING_TRAVERSAL);
     msg.Append(",1,\"%s%s\"", prefix, str.get());
   } else {
     Symbol* symbol = Symbol::cast(name);
-    if (symbol->name()->IsUndefined()) {
+    if (symbol->name()->IsUndefined(symbol->GetIsolate())) {
       msg.Append(",1,symbol(hash %x)", symbol->Hash());
     } else {
       base::SmartArrayPointer<char> str =
           String::cast(symbol->name())
               ->ToCString(DISALLOW_NULLS, ROBUST_STRING_TRAVERSAL);
       msg.Append(",1,symbol(\"%s%s\" hash %x)", prefix, str.get(),
                  symbol->Hash());
     }
   }
   msg.WriteToLogFile();
@@ skipping 574 matching lines @@
       PROFILE(isolate_,
               CodeCreateEvent(
                   Logger::ToNativeByScript(Logger::LAZY_COMPILE_TAG, *script),
                   *code, *shared, isolate_->heap()->empty_string(), line_num,
                   column_num));
     }
   } else if (shared->IsApiFunction()) {
     // API function.
     FunctionTemplateInfo* fun_data = shared->get_api_func_data();
     Object* raw_call_data = fun_data->call_code();
-    if (!raw_call_data->IsUndefined()) {
+    if (!raw_call_data->IsUndefined(isolate_)) {
       CallHandlerInfo* call_data = CallHandlerInfo::cast(raw_call_data);
       Object* callback_obj = call_data->callback();
       Address entry_point = v8::ToCData<Address>(callback_obj);
 #if USES_FUNCTION_DESCRIPTORS
       entry_point = *FUNCTION_ENTRYPOINT_ADDRESS(entry_point);
 #endif
       PROFILE(isolate_, CallbackEvent(*func_name, entry_point));
     }
   } else {
     PROFILE(isolate_, CodeCreateEvent(Logger::LAZY_COMPILE_TAG, *code, *shared,
@@ skipping 205 matching lines @@
     removeCodeEventListener(jit_logger_);
     delete jit_logger_;
     jit_logger_ = NULL;
   }
 
   return log_->Close();
 }
 
 }  // namespace internal
 }  // namespace v8