[strong] Fix scoping related errors for methods.

src/objects.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_OBJECTS_H_
 #define V8_OBJECTS_H_
 
 #include <iosfwd>
 
 #include "src/allocation.h"
@@ skipping 4227 matching lines @@
   // parameter index for a given parameter name if the parameter is present;
   // otherwise returns a value < 0. The name must be an internalized string.
   int ParameterIndex(String* name);
 
   // Lookup support for serialized scope info. Returns the function context
   // slot index if the function name is present and context-allocated (named
   // function expressions, only), otherwise returns a value < 0. The name
   // must be an internalized string.
   int FunctionContextSlotIndex(String* name, VariableMode* mode);
 
+  bool block_scope_is_class_scope();
+  FunctionKind function_kind();
 
   // Copies all the context locals into an object used to materialize a scope.
   static bool CopyContextLocalsToScopeObject(Handle<ScopeInfo> scope_info,
                                              Handle<Context> context,
                                              Handle<JSObject> scope_object);
 
 
   static Handle<ScopeInfo> Create(Isolate* isolate, Zone* zone, Scope* scope);
 
   // Serializes empty scope info.
@@ skipping 85 matching lines @@
   class ScopeTypeField : public BitField<ScopeType, 0, 4> {};
   class CallsEvalField : public BitField<bool, 4, 1> {};
   STATIC_ASSERT(LANGUAGE_END == 3);
   class LanguageModeField : public BitField<LanguageMode, 5, 2> {};
   class FunctionVariableField : public BitField<FunctionVariableInfo, 7, 2> {};
   class FunctionVariableMode : public BitField<VariableMode, 9, 3> {};
   class AsmModuleField : public BitField<bool, 12, 1> {};
   class AsmFunctionField : public BitField<bool, 13, 1> {};
   class IsSimpleParameterListField
       : public BitField<bool, AsmFunctionField::kNext, 1> {};
+  class BlockScopeIsClassScopeField
+      : public BitField<bool, IsSimpleParameterListField::kNext, 1> {};
+  class FunctionKindField
+      : public BitField<FunctionKind, BlockScopeIsClassScopeField::kNext, 7> {};
 
   // BitFields representing the encoded information for context locals in the
   // ContextLocalInfoEntries part.
   class ContextLocalMode:      public BitField<VariableMode,         0, 3> {};
   class ContextLocalInitFlag:  public BitField<InitializationFlag,   3, 1> {};
   class ContextLocalMaybeAssignedFlag
       : public BitField<MaybeAssignedFlag, 4, 1> {};
 };
 
 
@@ skipping 6620 matching lines @@
     } else {
       value &= ~(1 << bit_position);
     }
     return value;
   }
 };
 
 } }  // namespace v8::internal
 
 #endif  // V8_OBJECTS_H_