Scope cleanup: remove unneeded params.

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/base/compiler-specific.h"
 #include "src/base/hashmap.h"
 #include "src/globals.h"
@@ skipping 408 matching lines @@
   bool is_debug_evaluate_scope() const { return is_debug_evaluate_scope_; }
 
  protected:
   explicit Scope(Zone* zone);
 
   void set_language_mode(LanguageMode language_mode) {
     is_strict_ = is_strict(language_mode);
   }
 
  private:
-  Variable* Declare(Zone* zone, Scope* scope, const AstRawString* name,
-                    VariableMode mode, VariableKind kind,
-                    InitializationFlag initialization_flag,
+  Variable* Declare(Zone* zone, const AstRawString* name, VariableMode mode,
+                    VariableKind kind, InitializationFlag initialization_flag,
                     MaybeAssignedFlag maybe_assigned_flag = kNotAssigned);
 
   // This method should only be invoked on scopes created during parsing (i.e.,
   // not deserialized from a context). Also, since NeedsContext() is only
   // returning a valid result after variables are resolved, NeedsScopeInfo()
   // should also be invoked after resolution.
   bool NeedsScopeInfo() const;
 
   Zone* zone_;
 
@@ skipping 412 matching lines @@
   void AllocateModuleVariables();
 
  private:
   ModuleDescriptor* module_descriptor_;
 };
 
 }  // namespace internal
 }  // namespace v8
 
 #endif  // V8_AST_SCOPES_H_