Handlify and convert Script accesssors to new API-style accessors.

src/bootstrapper.cc

 // 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.
 
 #include "bootstrapper.h"
 
 #include "accessors.h"
 #include "isolate-inl.h"
 #include "natives.h"
 #include "snapshot.h"
@@ skipping 1664 matching lines @@
                         isolate()->initial_object_prototype(),
                         Builtins::kIllegal, false, false);
     Handle<JSObject> prototype =
         factory()->NewJSObject(isolate()->object_function(), TENURED);
     Accessors::FunctionSetPrototype(script_fun, prototype);
     native_context()->set_script_function(*script_fun);
 
     Handle<Map> script_map = Handle<Map>(script_fun->initial_map());
     Map::EnsureDescriptorSlack(script_map, 13);
 
-    Handle<Foreign> script_source(
-        factory()->NewForeign(&Accessors::ScriptSource));
-    Handle<Foreign> script_name(factory()->NewForeign(&Accessors::ScriptName));
-    Handle<String> id_string(factory()->InternalizeOneByteString(
-        STATIC_ASCII_VECTOR("id")));
-    Handle<Foreign> script_id(factory()->NewForeign(&Accessors::ScriptId));
-    Handle<String> line_offset_string(
-        factory()->InternalizeOneByteString(
-            STATIC_ASCII_VECTOR("line_offset")));
-    Handle<Foreign> script_line_offset(
-        factory()->NewForeign(&Accessors::ScriptLineOffset));
-    Handle<String> column_offset_string(
-        factory()->InternalizeOneByteString(
-            STATIC_ASCII_VECTOR("column_offset")));
-    Handle<Foreign> script_column_offset(
-        factory()->NewForeign(&Accessors::ScriptColumnOffset));
     Handle<String> type_string(factory()->InternalizeOneByteString(
         STATIC_ASCII_VECTOR("type")));
     Handle<Foreign> script_type(factory()->NewForeign(&Accessors::ScriptType));
     Handle<String> compilation_type_string(
         factory()->InternalizeOneByteString(
             STATIC_ASCII_VECTOR("compilation_type")));
     Handle<Foreign> script_compilation_type(
         factory()->NewForeign(&Accessors::ScriptCompilationType));
     Handle<String> line_ends_string(factory()->InternalizeOneByteString(
         STATIC_ASCII_VECTOR("line_ends")));
@@ skipping 15 matching lines @@
     Handle<Foreign> script_eval_from_script_position(
         factory()->NewForeign(&Accessors::ScriptEvalFromScriptPosition));
     Handle<String> eval_from_function_name_string(
         factory()->InternalizeOneByteString(
             STATIC_ASCII_VECTOR("eval_from_function_name")));
     Handle<Foreign> script_eval_from_function_name(
         factory()->NewForeign(&Accessors::ScriptEvalFromFunctionName));
     PropertyAttributes attribs =
         static_cast<PropertyAttributes>(DONT_ENUM | DONT_DELETE | READ_ONLY);
 
+    Handle<AccessorInfo> script_column =
+        Accessors::ScriptColumnOffsetInfo(isolate(), attribs);
     {
-      CallbacksDescriptor d(
-          factory()->source_string(), script_source, attribs);
+      CallbacksDescriptor d(Handle<Name>(Name::cast(script_column->name())),
+                           script_column, attribs);
       script_map->AppendDescriptor(&d);
     }
 
+    Handle<AccessorInfo> script_id =
+        Accessors::ScriptIdInfo(isolate(), attribs);
     {
-      CallbacksDescriptor d(factory()->name_string(), script_name, attribs);
+      CallbacksDescriptor d(Handle<Name>(Name::cast(script_id->name())),
+                            script_id, attribs);
       script_map->AppendDescriptor(&d);
     }
 
+
+    Handle<AccessorInfo> script_name =
+        Accessors::ScriptNameInfo(isolate(), attribs);
     {
-      CallbacksDescriptor d(id_string, script_id, attribs);
+      CallbacksDescriptor d(Handle<Name>(Name::cast(script_name->name())),
+                            script_name, attribs);
       script_map->AppendDescriptor(&d);
     }
 
+    Handle<AccessorInfo> script_line =
+        Accessors::ScriptLineOffsetInfo(isolate(), attribs);
     {
-      CallbacksDescriptor d(line_offset_string, script_line_offset, attribs);
+      CallbacksDescriptor d(Handle<Name>(Name::cast(script_line->name())),
+                           script_line, attribs);
       script_map->AppendDescriptor(&d);
     }
 
+    Handle<AccessorInfo> script_source =
+        Accessors::ScriptSourceInfo(isolate(), attribs);
     {
-      CallbacksDescriptor d(
-          column_offset_string, script_column_offset, attribs);
+      CallbacksDescriptor d(Handle<Name>(Name::cast(script_source->name())),
+                            script_source, attribs);
       script_map->AppendDescriptor(&d);
     }
 
     {
       CallbacksDescriptor d(type_string, script_type, attribs);
       script_map->AppendDescriptor(&d);
     }
 
     {
       CallbacksDescriptor d(
@@ skipping 919 matching lines @@
   return from + sizeof(NestingCounterType);
 }
 
 
 // Called when the top-level V8 mutex is destroyed.
 void Bootstrapper::FreeThreadResources() {
   ASSERT(!IsActive());
 }
 
 } }  // namespace v8::internal