Chain ScopeInfos together

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/variables.h"
 #include "src/base/hashmap.h"
 #include "src/globals.h"
@@ skipping 515 matching lines @@
   bool MustAllocateInContext(Variable* var);
 
   // Variable allocation.
   void AllocateStackSlot(Variable* var);
   void AllocateHeapSlot(Variable* var);
   void AllocateNonParameterLocal(Variable* var);
   void AllocateDeclaredGlobal(Variable* var);
   void AllocateNonParameterLocalsAndDeclaredGlobals();
   void AllocateVariablesRecursively();
 
-  void AllocateScopeInfosRecursively(Isolate* isolate, AnalyzeMode mode);
+  void AllocateScopeInfosRecursively(Isolate* isolate, AnalyzeMode mode,
+                                     MaybeHandle<ScopeInfo> outer_scope);
 
   // Construct a scope based on the scope info.
   Scope(Zone* zone, ScopeType type, Handle<ScopeInfo> scope_info);
 
   // Construct a catch scope with a binding for the name.
   Scope(Zone* zone, const AstRawString* catch_variable_name,
         Handle<ScopeInfo> scope_info);
 
   void AddInnerScope(Scope* inner_scope) {
     inner_scope->sibling_ = inner_scope_;
@@ skipping 296 matching lines @@
   void AllocateModuleVariables();
 
  private:
   ModuleDescriptor* module_descriptor_;
 };
 
 }  // namespace internal
 }  // namespace v8
 
 #endif  // V8_AST_SCOPES_H_