Handlify callers of Object::GetElement.

src/liveedit.cc

 // Copyright 2012 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 1931 matching lines @@
       shared_info_array->GetIsolate(), target, do_drop);
   if (message) {
     return message;
   }
 
   Isolate* isolate = shared_info_array->GetIsolate();
   int array_len = GetArrayLength(shared_info_array);
 
   // Replace "blocked on active" with "replaced on active" status.
   for (int i = 0; i < array_len; i++) {
-    if (result->GetElement(result->GetIsolate(), i) ==
-        Smi::FromInt(LiveEdit::FUNCTION_BLOCKED_ON_ACTIVE_STACK)) {
+    Handle<Object> obj = Object::GetElement(isolate, result, i);
+    CHECK_NOT_EMPTY_HANDLE(isolate, obj);
+    if (*obj == Smi::FromInt(LiveEdit::FUNCTION_BLOCKED_ON_ACTIVE_STACK)) {
       Handle<Object> replaced(
           Smi::FromInt(LiveEdit::FUNCTION_REPLACED_ON_ACTIVE_STACK), isolate);
       SetElementSloppy(result, i, replaced);
     }
   }
   return NULL;
 }
 
 
 class InactiveThreadActivationsChecker : public ThreadVisitor {
@@ skipping 165 matching lines @@
 
 bool LiveEditFunctionTracker::IsActive(Isolate* isolate) {
   return false;
 }
 
 #endif  // ENABLE_DEBUGGER_SUPPORT
 
 
 
 } }  // namespace v8::internal