Change the CompilerDispatcherJob to take a SharedFunctionInfo

src/ast/scopeinfo.cc

 // Copyright 2011 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.
 
 #include <stdlib.h>
 
 #include "src/ast/context-slot-cache.h"
 #include "src/ast/scopes.h"
 #include "src/ast/variables.h"
 #include "src/bootstrapper.h"
@@ skipping 378 matching lines @@
   DCHECK_EQ(index, scope_info->OuterScopeInfoIndex());
   DCHECK_EQ(index, scope_info->length());
   DCHECK_EQ(scope_info->ParameterCount(), 0);
   DCHECK_EQ(scope_info->ContextLength(), Context::MIN_CONTEXT_SLOTS + 1);
 
   return scope_info;
 }
 
 
 ScopeInfo* ScopeInfo::Empty(Isolate* isolate) {
-  return reinterpret_cast<ScopeInfo*>(isolate->heap()->empty_fixed_array());
+  return isolate->heap()->empty_scope_info();
 }
 
 
 ScopeType ScopeInfo::scope_type() {
   DCHECK_LT(0, length());
   return ScopeTypeField::decode(Flags());
 }
 
 
 bool ScopeInfo::CallsEval() {
@@ skipping 472 matching lines @@
 
   Handle<ModuleInfo> result = isolate->factory()->NewModuleInfo();
   result->set(kModuleRequestsIndex, *module_requests);
   result->set(kSpecialExportsIndex, *special_exports);
   result->set(kRegularExportsIndex, *regular_exports);
   return result;
 }
 
 }  // namespace internal
 }  // namespace v8