[crankshaft] Fix interceptor shadowing constant global property.

src/hydrogen.cc

Index: src/hydrogen.cc
diff --git a/src/hydrogen.cc b/src/hydrogen.cc
index 6fc434cbae45cbbd6ecb7007e767b7cfa092e84f..04d3cc78ab3ced0418b46ec429c8ad608d364e25 100644
--- a/src/hydrogen.cc
+++ b/src/hydrogen.cc
@@ -5346,8 +5346,7 @@ void HOptimizedGraphBuilder::VisitVariableProxy(VariableProxy* expr) {
         }
       }
 
-      LookupIterator it(global, variable->name(),
-                        LookupIterator::OWN_SKIP_INTERCEPTOR);
+      LookupIterator it(global, variable->name(), LookupIterator::OWN);
       GlobalPropertyAccess type = LookupGlobalProperty(variable, &it, LOAD);
 
       if (type == kUseCell) {
@@ -6510,7 +6509,7 @@ void HOptimizedGraphBuilder::HandleGlobalVariableAssignment(
     }
   }
 
-  LookupIterator it(global, var->name(), LookupIterator::OWN_SKIP_INTERCEPTOR);
+  LookupIterator it(global, var->name(), LookupIterator::OWN);
   GlobalPropertyAccess type = LookupGlobalProperty(var, &it, STORE);
   if (type == kUseCell) {
     Handle<PropertyCell> cell = it.GetPropertyCell();