Refactoring of heap profiler: split ExtractReferences into several functions.

src/profile-generator.h

Index: src/profile-generator.h
diff --git a/src/profile-generator.h b/src/profile-generator.h
index 3b748e234f1823644325c6c2ef6ec069341ada66..201f2c3a226f6b7ff872474b28c0e8eb28f1beca 100644
--- a/src/profile-generator.h
+++ b/src/profile-generator.h
@@ -975,6 +975,17 @@ class V8HeapExplorer : public HeapEntriesAllocator {
                       int children_count,
                       int retainers_count);
   const char* GetSystemEntryName(HeapObject* object);
+
+  void ExtractJSGlobalProxy(JSGlobalProxy* proxy);
+  void ExtractJSObject(HeapEntry* entry, JSObject* js_obj);
+  void ExtractString(HeapEntry* entry, String* obj);
+  void ExtractContext(HeapEntry* entry, Context* context);
+  void ExtractMap(HeapEntry* entry, Map* map);
+  void ExtractSharedFunctionInfo(HeapEntry* entry, SharedFunctionInfo* shared);
+  void ExtractScript(HeapEntry* entry, Script* script);
+  void ExtractCodeCache(HeapEntry* entry, CodeCache* code_cache);
+  void ExtractCode(HeapEntry* entry, Code* code);
+

[mnaganov (inactive), 2012/04/24 12:25:45]

nit: Why blank line?

[alexeif, 2012/04/24 12:33:28]

Done.

   void ExtractReferences(HeapObject* obj);
   void ExtractClosureReferences(JSObject* js_obj, HeapEntry* entry);
   void ExtractPropertyReferences(JSObject* js_obj, HeapEntry* entry);