[runtime] Avoid @@isConcatSpreadable lookup for fast path Array.prototype.concat

src/crankshaft/hydrogen.h

 // 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.
 
 #ifndef V8_CRANKSHAFT_HYDROGEN_H_
 #define V8_CRANKSHAFT_HYDROGEN_H_
 
 #include "src/accessors.h"
 #include "src/allocation.h"
 #include "src/ast.h"
@@ skipping 395 matching lines @@
     use_optimistic_licm_ = value;
   }
 
   void MarkRecursive() { is_recursive_ = true; }
   bool is_recursive() const { return is_recursive_; }
 
   void MarkDependsOnEmptyArrayProtoElements() {
     // Add map dependency if not already added.
     if (depends_on_empty_array_proto_elements_) return;
     info()->dependencies()->AssumePropertyCell(
-        isolate()->factory()->array_protector());
+        isolate()->factory()->array_elements_protector());
     depends_on_empty_array_proto_elements_ = true;
   }
 
   bool depends_on_empty_array_proto_elements() {
     return depends_on_empty_array_proto_elements_;
   }
 
   bool has_uint32_instructions() {
     DCHECK(uint32_instructions_ == NULL || !uint32_instructions_->is_empty());
     return uint32_instructions_ != NULL;
@@ skipping 2645 matching lines @@
 
  private:
   HGraphBuilder* builder_;
 };
 
 
 }  // namespace internal
 }  // namespace v8
 
 #endif  // V8_CRANKSHAFT_HYDROGEN_H_