Introduce JIT code events dispatcher for the isolate.

src/profiler/profile-generator.h

 // 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.
 
 #ifndef V8_PROFILER_PROFILE_GENERATOR_H_
 #define V8_PROFILER_PROFILE_GENERATOR_H_
 
 #include <map>
 #include "include/v8-profiler.h"
 #include "src/allocation.h"
@@ skipping 20 matching lines @@
   // pc_offset -> source line
   typedef std::map<int, int> PcOffsetMap;
   PcOffsetMap pc_offset_map_;
   DISALLOW_COPY_AND_ASSIGN(JITLineInfoTable);
 };
 
 
 class CodeEntry {
  public:
   // CodeEntry doesn't own name strings, just references them.
-  inline CodeEntry(Logger::LogEventsAndTags tag, const char* name,
+  inline CodeEntry(CodeEventListener::LogEventsAndTags tag, const char* name,
                    const char* name_prefix = CodeEntry::kEmptyNamePrefix,
                    const char* resource_name = CodeEntry::kEmptyResourceName,
                    int line_number = v8::CpuProfileNode::kNoLineNumberInfo,
                    int column_number = v8::CpuProfileNode::kNoColumnNumberInfo,
                    JITLineInfoTable* line_info = NULL,
                    Address instruction_start = NULL);
   ~CodeEntry();
 
   // Container describing inlined frames at eager deopt points. Is eventually
   // being translated into v8::CpuProfileDeoptFrame by the profiler.
@@ skipping 46 matching lines @@
 
   int GetSourceLine(int pc_offset) const;
 
   void AddInlineStack(int pc_offset, std::vector<CodeEntry*>& inline_stack);
   const std::vector<CodeEntry*>* GetInlineStack(int pc_offset) const;
 
   void AddDeoptInlinedFrames(int deopt_id, std::vector<DeoptInlinedFrame>&);
   bool HasDeoptInlinedFramesFor(int deopt_id) const;
 
   Address instruction_start() const { return instruction_start_; }
-  Logger::LogEventsAndTags tag() const { return TagField::decode(bit_field_); }
+  CodeEventListener::LogEventsAndTags tag() const {
+    return TagField::decode(bit_field_);
+  }
 
   static const char* const kEmptyNamePrefix;
   static const char* const kEmptyResourceName;
   static const char* const kEmptyBailoutReason;
   static const char* const kNoDeoptReason;
 
  private:
   class TagField : public BitField<Logger::LogEventsAndTags, 0, 8> {};
   class BuiltinIdField : public BitField<Builtins::Name, 8, 24> {};
 
@@ skipping 185 matching lines @@
   const char* GetFunctionName(Name* name) {
     return function_and_resource_names_.GetFunctionName(name);
   }
   const char* GetFunctionName(const char* name) {
     return function_and_resource_names_.GetFunctionName(name);
   }
   bool IsLastProfile(const char* title);
   void RemoveProfile(CpuProfile* profile);
 
   CodeEntry* NewCodeEntry(
-      Logger::LogEventsAndTags tag, const char* name,
+      CodeEventListener::LogEventsAndTags tag, const char* name,
       const char* name_prefix = CodeEntry::kEmptyNamePrefix,
       const char* resource_name = CodeEntry::kEmptyResourceName,
       int line_number = v8::CpuProfileNode::kNoLineNumberInfo,
       int column_number = v8::CpuProfileNode::kNoColumnNumberInfo,
       JITLineInfoTable* line_info = NULL, Address instruction_start = NULL);
 
   // Called from profile generator thread.
   void AddPathToCurrentProfiles(base::TimeTicks timestamp,
                                 const std::vector<CodeEntry*>& path,
                                 int src_line, bool update_stats);
@@ skipping 42 matching lines @@
   CodeEntry* unresolved_entry_;
 
   DISALLOW_COPY_AND_ASSIGN(ProfileGenerator);
 };
 
 
 }  // namespace internal
 }  // namespace v8
 
 #endif  // V8_PROFILER_PROFILE_GENERATOR_H_