Merge (7265, 7271] from bleeding_edge to experimental/gc branch....

src/liveedit.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 47 matching lines @@
 // in a particular script. It gets called from compiler all the time, but
 // actually records any data only when liveedit operation is in process;
 // in any other time this class is very cheap.
 //
 // The primary interest of the Tracker is to record function scope structures
 // in order to analyze whether function code maybe safely patched (with new
 // code successfully reading existing data from function scopes). The Tracker
 // also collects compiled function codes.
 class LiveEditFunctionTracker {
  public:
-  explicit LiveEditFunctionTracker(FunctionLiteral* fun);
+  explicit LiveEditFunctionTracker(Isolate* isolate, FunctionLiteral* fun);
   ~LiveEditFunctionTracker();
   void RecordFunctionInfo(Handle<SharedFunctionInfo> info,
                           FunctionLiteral* lit);
   void RecordRootFunctionInfo(Handle<Code> code);
 
-  static bool IsActive();
+  static bool IsActive(Isolate* isolate);
+
+ private:
+#ifdef ENABLE_DEBUGGER_SUPPORT
+  Isolate* isolate_;
+#endif
 };
 
 #ifdef ENABLE_DEBUGGER_SUPPORT
 
 class LiveEdit : AllStatic {
  public:
   static JSArray* GatherCompileInfo(Handle<Script> script,
                                     Handle<String> source);
 
   static void WrapSharedFunctionInfos(Handle<JSArray> array);
@@ skipping 80 matching lines @@
   static void CalculateDifference(Input* input,
                                   Output* result_writer);
 };
 
 #endif  // ENABLE_DEBUGGER_SUPPORT
 
 
 } }  // namespace v8::internal
 
 #endif /* V*_LIVEEDIT_H_ */