[builtins] Add receiver to builtin exit frames

src/frames.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/frames.h"
 
 #include <sstream>
 
 #include "src/ast/ast.h"
 #include "src/ast/scopeinfo.h"
@@ skipping 630 matching lines @@
   state->pc_address = ResolveReturnAddressLocation(
       reinterpret_cast<Address*>(sp - 1 * kPCOnStackSize));
   // The constant pool recorded in the exit frame is not associated
   // with the pc in this state (the return address into a C entry
   // stub).  ComputeCallerState will retrieve the constant pool
   // together with the associated caller pc.
   state->constant_pool_address = NULL;
 }
 
 JSFunction* BuiltinExitFrame::function() const {
-  return JSFunction::cast(function_slot_object());
+  return JSFunction::cast(target_slot_object());
+}
+
+Object* BuiltinExitFrame::receiver() const { return receiver_slot_object(); }
+
+bool BuiltinExitFrame::IsConstructor() const {
+  return !new_target_slot_object()->IsUndefined(isolate());
 }
 
 Address StandardFrame::GetExpressionAddress(int n) const {
   const int offset = StandardFrameConstants::kExpressionsOffset;
   return fp() + offset - n * kPointerSize;
 }
 
 Address InterpretedFrame::GetExpressionAddress(int n) const {
   const int offset = InterpreterFrameConstants::kExpressionsOffset;
   return fp() + offset - n * kPointerSize;
@@ skipping 1201 matching lines @@
   for (StackFrameIterator it(isolate); !it.done(); it.Advance()) {
     StackFrame* frame = AllocateFrameCopy(it.frame(), zone);
     list.Add(frame, zone);
   }
   return list.ToVector();
 }
 
 
 }  // namespace internal
 }  // namespace v8