Remove the dependency of Zone on Isolate

src/ast-numbering.h

 // 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.
 
 #ifndef V8_AST_NUMBERING_H_
 #define V8_AST_NUMBERING_H_
 
 namespace v8 {
 namespace internal {
 
 namespace AstNumbering {
 // Assign type feedback IDs and bailout IDs to an AST node tree.
 //
-bool Renumber(FunctionLiteral* function, Zone* zone);
+bool Renumber(Isolate* isolate, Zone* zone, FunctionLiteral* function);
 }
 }
 }  // namespace v8::internal
 
 #endif  // V8_AST_NUMBERING_H_