commit 0d5e116f6aee03185f237311a943491bb079a768
author Kristian Monsen <kristianm@google.com> Thu Sep 30 15:31:59 2010 +0100
committer Kristian Monsen <kristianm@google.com> Wed Oct 06 14:06:50 2010 +0100
tree e0a80472bc3151e606a32e8d68079579c8143495
parent 59151504615d929945dc59db37bf1166937748c6

update V8 to r5532 as required by WebKit r68651

Change-Id: I5f75eeffbf64b30dd5080348528d277f293490ad

src/variables.cc

diff --git a/src/variables.cc b/src/variables.cc
index f46a54d..504e224 100644
--- a/src/variables.cc
+++ b/src/variables.cc
@@ -70,24 +70,19 @@
 }
 
 
-Property* Variable::AsProperty() {
+Property* Variable::AsProperty() const {
   return rewrite_ == NULL ? NULL : rewrite_->AsProperty();
 }
 
 
-Variable* Variable::AsVariable()  {
-  return rewrite_ == NULL || rewrite_->AsSlot() != NULL ? this : NULL;
-}
-
-
-Slot* Variable::slot() const {
-  return rewrite_ != NULL ? rewrite_->AsSlot() : NULL;
+Slot* Variable::AsSlot() const {
+  return rewrite_ == NULL ? NULL : rewrite_->AsSlot();
 }
 
 
 bool Variable::IsStackAllocated() const {
-  Slot* s = slot();
-  return s != NULL && s->IsStackAllocated();
+  Slot* slot = AsSlot();
+  return slot != NULL && slot->IsStackAllocated();
 }