Debugger: remove duplicate heap iterations.

src/debug/liveedit.cc

 // Copyright 2012 the V8 project authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
 #include "src/debug/liveedit.h"
 
 #include "src/code-stubs.h"
 #include "src/compilation-cache.h"
 #include "src/compiler.h"
 #include "src/debug/debug.h"
@@ skipping 882 matching lines @@
   script->set_source(*original_source);
 
   if (rethrow_exception.is_null()) {
     return listener.GetResult();
   } else {
     return isolate->Throw<JSArray>(rethrow_exception);
   }
 }
 
 
-void LiveEdit::WrapSharedFunctionInfos(Handle<JSArray> array) {
-  Isolate* isolate = array->GetIsolate();
-  HandleScope scope(isolate);
-  int len = GetArrayLength(array);
-  for (int i = 0; i < len; i++) {
-    Handle<SharedFunctionInfo> info(
-        SharedFunctionInfo::cast(
-            *Object::GetElement(isolate, array, i).ToHandleChecked()));
-    SharedInfoWrapper info_wrapper = SharedInfoWrapper::Create(isolate);
-    Handle<String> name_handle(String::cast(info->name()));
-    info_wrapper.SetProperties(name_handle, info->start_position(),
-                               info->end_position(), info);
-    SetElementSloppy(array, i, info_wrapper.GetJSArray());
-  }
-}
-
-
 // Visitor that finds all references to a particular code object,
 // including "CODE_TARGET" references in other code objects and replaces
 // them on the fly.
 class ReplacingVisitor : public ObjectVisitor {
  public:
   explicit ReplacingVisitor(Code* original, Code* substitution)
     : original_(original), substitution_(substitution) {
   }
 
   virtual void VisitPointers(Object** start, Object** end) {
@@ skipping 1089 matching lines @@
   isolate_->active_function_info_listener()->FunctionCode(code);
 }
 
 
 bool LiveEditFunctionTracker::IsActive(Isolate* isolate) {
   return isolate->active_function_info_listener() != NULL;
 }
 
 }  // namespace internal
 }  // namespace v8