A brutal approach to V8 script liveedit

src/liveedit.h

Index: src/liveedit.h
diff --git a/src/liveedit.h b/src/liveedit.h
index 96dea90d53245a4d34f1586161feef4a9c2a91c7..ff7c7d235806937187dd00553a9b4f13c0ebcebf 100644
--- a/src/liveedit.h
+++ b/src/liveedit.h
@@ -51,9 +51,21 @@
 
 #include "compiler.h"
 
+#ifdef ENABLE_DEBUGGER_SUPPORT
+
 namespace v8 {
 namespace internal {
 
+void ChangeScriptLive(Handle<Script> original_script,
+                      Handle<String> original_source,
+                      Handle<String> new_source,
+                      Handle<FixedArray> function_shared_info,
+                      int function_shared_info_len,
+                      int pos, int len_old, int len_new);
+
+
+class FunctionInfoListener;
+
 // This class collects some specific information on structure of functions
 // in a particular script. It gets called from compiler all the time, but
 // actually records any data only when liveedit operation is in process;
@@ -75,4 +87,6 @@ class LiveEditFunctionTracker {
 
 } }  // namespace v8::internal
 
+#endif  // ENABLE_DEBUGGER_SUPPORT
+
 #endif /* V*_LIVEEDIT_H_ */