Revert of Introduce LookupIterator::Restart() and use it

src/lookup.cc

 // Copyright 2014 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/lookup.h"
 
 #include "src/bootstrapper.h"
 #include "src/deoptimizer.h"
 #include "src/elements.h"
 #include "src/isolate-inl.h"
@@ skipping 62 matching lines @@
     state_ = LookupInHolder(map, holder);
   } while (!IsFound());
 
   if (holder != *holder_) {
     holder_ = handle(holder, isolate_);
     holder_map_ = handle(map, isolate_);
   }
 }
 
 
-void LookupIterator::RestartInternal(InterceptorState interceptor_state) {
+void LookupIterator::RestartLookupForNonMaskingInterceptors() {
+  interceptor_state_ = InterceptorState::kProcessNonMasking;
   state_ = NOT_FOUND;
-  interceptor_state_ = interceptor_state;
   property_details_ = PropertyDetails::Empty();
+  number_ = DescriptorArray::kNotFound;
   holder_ = initial_holder_;
   holder_map_ = handle(holder_->map(), isolate_);
-  number_ = DescriptorArray::kNotFound;
   Next();
 }
 
 
 // static
 Handle<JSReceiver> LookupIterator::GetRoot(Isolate* isolate,
                                            Handle<Object> receiver,
                                            uint32_t index) {
   if (receiver->IsJSReceiver()) return Handle<JSReceiver>::cast(receiver);
   // Strings are the only objects with properties (only elements) directly on
@@ skipping 615 matching lines @@
     // Fall through.
     default:
       return NOT_FOUND;
   }
   UNREACHABLE();
   return state_;
 }
 
 }  // namespace internal
 }  // namespace v8