ES6 symbols: Allow symbols as property names

src/cpu-profiler.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 40 matching lines @@
       running_(true),
       ticks_buffer_(sizeof(TickSampleEventRecord),
                     kTickSamplesBufferChunkSize,
                     kTickSamplesBufferChunksCount),
       enqueue_order_(0) {
 }
 
 
 void ProfilerEventsProcessor::CallbackCreateEvent(Logger::LogEventsAndTags tag,
                                                   const char* prefix,
-                                                  String* name,
+                                                  Name* name,
                                                   Address start) {
   if (FilterOutCodeCreateEvent(tag)) return;
   CodeEventsContainer evt_rec;
   CodeCreateEventRecord* rec = &evt_rec.CodeCreateEventRecord_;
   rec->type = CodeEventRecord::CODE_CREATION;
   rec->order = ++enqueue_order_;
   rec->start = start;
   rec->entry = generator_->NewCodeEntry(tag, prefix, name);
   rec->size = 1;
   rec->shared = NULL;
   events_buffer_.Enqueue(evt_rec);
 }
 
 
 void ProfilerEventsProcessor::CodeCreateEvent(Logger::LogEventsAndTags tag,
-                                              String* name,
+                                              Name* name,
                                               String* resource_name,
                                               int line_number,
                                               Address start,
                                               unsigned size,
                                               Address shared) {
   if (FilterOutCodeCreateEvent(tag)) return;
   CodeEventsContainer evt_rec;
   CodeCreateEventRecord* rec = &evt_rec.CodeCreateEventRecord_;
   rec->type = CodeEventRecord::CODE_CREATION;
   rec->order = ++enqueue_order_;
@@ skipping 247 matching lines @@
   delete profile;
 }
 
 
 bool CpuProfiler::HasDetachedProfiles() {
   ASSERT(Isolate::Current()->cpu_profiler() != NULL);
   return Isolate::Current()->cpu_profiler()->profiles_->HasDetachedProfiles();
 }
 
 
-void CpuProfiler::CallbackEvent(String* name, Address entry_point) {
+void CpuProfiler::CallbackEvent(Name* name, Address entry_point) {
   Isolate::Current()->cpu_profiler()->processor_->CallbackCreateEvent(
       Logger::CALLBACK_TAG, CodeEntry::kEmptyNamePrefix, name, entry_point);
 }
 
 
 void CpuProfiler::CodeCreateEvent(Logger::LogEventsAndTags tag,
                            Code* code, const char* comment) {
   Isolate::Current()->cpu_profiler()->processor_->CodeCreateEvent(
       tag, comment, code->address(), code->ExecutableSize());
 }
 
 
 void CpuProfiler::CodeCreateEvent(Logger::LogEventsAndTags tag,
-                           Code* code, String* name) {
+                           Code* code, Name* name) {
   Isolate* isolate = Isolate::Current();
   isolate->cpu_profiler()->processor_->CodeCreateEvent(
       tag,
       name,
       isolate->heap()->empty_string(),
       v8::CpuProfileNode::kNoLineNumberInfo,
       code->address(),
       code->ExecutableSize(),
       NULL);
 }
 
 
 void CpuProfiler::CodeCreateEvent(Logger::LogEventsAndTags tag,
                                   Code* code,
                                   SharedFunctionInfo* shared,
-                                  String* name) {
+                                  Name* name) {
   Isolate* isolate = Isolate::Current();
   isolate->cpu_profiler()->processor_->CodeCreateEvent(
       tag,
       name,
       isolate->heap()->empty_string(),
       v8::CpuProfileNode::kNoLineNumberInfo,
       code->address(),
       code->ExecutableSize(),
       shared->address());
 }
@@ skipping 32 matching lines @@
 void CpuProfiler::CodeDeleteEvent(Address from) {
 }
 
 
 void CpuProfiler::SharedFunctionInfoMoveEvent(Address from, Address to) {
   CpuProfiler* profiler = Isolate::Current()->cpu_profiler();
   profiler->processor_->SharedFunctionInfoMoveEvent(from, to);
 }
 
 
-void CpuProfiler::GetterCallbackEvent(String* name, Address entry_point) {
+void CpuProfiler::GetterCallbackEvent(Name* name, Address entry_point) {
   Isolate::Current()->cpu_profiler()->processor_->CallbackCreateEvent(
       Logger::CALLBACK_TAG, "get ", name, entry_point);
 }
 
 
 void CpuProfiler::RegExpCodeCreateEvent(Code* code, String* source) {
   Isolate::Current()->cpu_profiler()->processor_->RegExpCodeCreateEvent(
       Logger::REG_EXP_TAG,
       "RegExp: ",
       source,
       code->address(),
       code->ExecutableSize());
 }
 
 
-void CpuProfiler::SetterCallbackEvent(String* name, Address entry_point) {
+void CpuProfiler::SetterCallbackEvent(Name* name, Address entry_point) {
   Isolate::Current()->cpu_profiler()->processor_->CallbackCreateEvent(
       Logger::CALLBACK_TAG, "set ", name, entry_point);
 }
 
 
 CpuProfiler::CpuProfiler()
     : profiles_(new CpuProfilesCollection()),
       next_profile_uid_(1),
       token_enumerator_(new TokenEnumerator()),
       generator_(NULL),
@@ skipping 118 matching lines @@
 
 void CpuProfiler::TearDown() {
   Isolate* isolate = Isolate::Current();
   if (isolate->cpu_profiler() != NULL) {
     delete isolate->cpu_profiler();
   }
   isolate->set_cpu_profiler(NULL);
 }
 
 } }  // namespace v8::internal