C++ profiles processor: align browser mode with the old implementation, sample VM state.

src/profile-generator.h

 // Copyright 2010 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 26 matching lines @@
 
 class CodeEntry {
  public:
   // CodeEntry doesn't own name strings, just references them.
   INLINE(CodeEntry(Logger::LogEventsAndTags tag,
                    const char* name_prefix,
                    const char* name,
                    const char* resource_name,
                    int line_number));
 
-  INLINE(bool is_js_function() const);
+  INLINE(bool is_js_function() const) { return is_js_function_tag(tag_); }
   INLINE(const char* name_prefix() const) { return name_prefix_; }
   INLINE(bool has_name_prefix() const) { return name_prefix_[0] != '\0'; }
   INLINE(const char* name() const) { return name_; }
   INLINE(const char* resource_name() const) { return resource_name_; }
   INLINE(int line_number() const) { return line_number_; }
   INLINE(unsigned call_uid() const) { return call_uid_; }
 
+  INLINE(static bool is_js_function_tag(Logger::LogEventsAndTags tag));
+
   static const char* kEmptyNamePrefix;
 
  private:
   const unsigned call_uid_;
   Logger::LogEventsAndTags tag_;
   const char* name_prefix_;
   const char* name_;
   const char* resource_name_;
   int line_number_;
 
@@ skipping 151 matching lines @@
                           String* name, String* resource_name, int line_number);
   CodeEntry* NewCodeEntry(Logger::LogEventsAndTags tag, const char* name);
   CodeEntry* NewCodeEntry(Logger::LogEventsAndTags tag,
                           const char* name_prefix, String* name);
   CodeEntry* NewCodeEntry(Logger::LogEventsAndTags tag, int args_count);
 
   // Called from profile generator thread.
   void AddPathToCurrentProfiles(const Vector<CodeEntry*>& path);
 
  private:
-  const char* GetFunctionName(String* name);
+  INLINE(const char* GetFunctionName(String* name));
+  INLINE(const char* GetFunctionName(const char* name));
   const char* GetName(String* name);
   const char* GetName(int args_count);
 
   INLINE(static bool StringsMatch(void* key1, void* key2)) {
     return strcmp(reinterpret_cast<char*>(key1),
                   reinterpret_cast<char*>(key2)) == 0;
   }
 
   INLINE(static bool CpuProfilesMatch(void* key1, void* key2)) {
     return key1 == key2;
@@ skipping 40 matching lines @@
 
   INLINE(CodeEntry* NewCodeEntry(Logger::LogEventsAndTags tag,
                                  int args_count)) {
     return profiles_->NewCodeEntry(tag, args_count);
   }
 
   void RecordTickSample(const TickSample& sample);
 
   INLINE(CodeMap* code_map()) { return &code_map_; }
 
+  static const char* kAnonymousFunctionName;
+  static const char* kProgramEntryName;
+  static const char* kGarbageCollectorEntryName;
+
  private:
+  INLINE(CodeEntry* EntryForVMState(StateTag tag));
+
   CpuProfilesCollection* profiles_;
   CodeMap code_map_;
   CodeEntry* program_entry_;
+  CodeEntry* gc_entry_;
 
   DISALLOW_COPY_AND_ASSIGN(ProfileGenerator);
 };
 
 } }  // namespace v8::internal
 
 #endif  // ENABLE_CPP_PROFILES_PROCESSOR
 
 #endif  // V8_PROFILE_GENERATOR_H_