Revert of Replace LANGUAGE_END with LAST_LANGUAGE_MODE

src/ast/scopes.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_AST_SCOPES_H_
 #define V8_AST_SCOPES_H_
 
 #include "src/ast/ast.h"
 #include "src/base/hashmap.h"
 #include "src/globals.h"
@@ skipping 478 matching lines @@
   int num_stack_slots_;
   int num_heap_slots_;
   int num_global_slots_;
 
   // The scope type.
   const ScopeType scope_type_;
 
   // Scope-specific information computed during parsing.
   //
   // The language mode of this scope.
-  STATIC_ASSERT(LAST_LANGUAGE_MODE == 1);
+  STATIC_ASSERT(LANGUAGE_END == 2);
   LanguageMode language_mode_ : 1;
   // This scope is inside a 'with' of some outer scope.
   bool scope_inside_with_ : 1;
   // This scope or a nested catch scope or with scope contain an 'eval' call. At
   // the 'eval' call site this scope is the declaration scope.
   bool scope_calls_eval_ : 1;
   // This scope uses "super" property ('super.foo').
   bool scope_uses_super_property_ : 1;
   // This scope has a parameter called "arguments".
   bool has_arguments_parameter_ : 1;
@@ skipping 381 matching lines @@
   void AllocateModuleVariables();
 
  private:
   ModuleDescriptor* module_descriptor_;
 };
 
 }  // namespace internal
 }  // namespace v8
 
 #endif  // V8_AST_SCOPES_H_