Add API for JSD to get the parent of a scope object, no bug.

js/jsd/jsd_val.c

@@ -747,7 +747,7 @@ jsd_GetValueParent(JSDContext* jsdc, JSDValue* jsdval)
 
             return NULL;
         }
-        parent = JS_GetParent(jsdc->dumbContext,obj);
+        parent = JS_GetParentOrScopeChain(jsdc->dumbContext,obj);
         JS_LeaveCrossCompartmentCall(call);
         JS_EndRequest(jsdc->dumbContext);
         if(!parent)

js/src/jsdbgapi.cpp

@@ -619,6 +619,12 @@ JS_GetFrameFunctionObject(JSContext *cx, JSStackFrame *fpArg)
     return &fp->callee();
 }
 
+JS_PUBLIC_API(JSObject *)
+JS_GetParentOrScopeChain(JSContext *cx, JSObject *obj)
+{
+    return obj->scopeChain();
+}
+
 JS_PUBLIC_API(JSBool)
 JS_IsConstructorFrame(JSContext *cx, JSStackFrame *fp)
 {

js/src/jsdbgapi.h

@@ -279,6 +279,9 @@ JS_GetFrameFunction(JSContext *cx, JSStackFrame *fp);
 extern JS_PUBLIC_API(JSObject *)
 JS_GetFrameFunctionObject(JSContext *cx, JSStackFrame *fp);
 
+extern JS_PUBLIC_API(JSObject *)
+JS_GetParentOrScopeChain(JSContext *cx, JSObject *obj);
+
 /* XXXrginda Initially published with typo */
 #define JS_IsContructorFrame JS_IsConstructorFrame
 extern JS_PUBLIC_API(JSBool)