First round of runtime.cc handlification.

src/objects.cc

 // Copyright 2013 the V8 project authors. All rights reserved.
 // Redistribution and use in source and binary forms, with or without
 // modification, are permitted provided that the following conditions are
 // met:
 //
 //     * Redistributions of source code must retain the above copyright
 //       notice, this list of conditions and the following disclaimer.
 //     * Redistributions in binary form must reproduce the above
 //       copyright notice, this list of conditions and the following
 //       disclaimer in the documentation and/or other materials provided
@@ skipping 889 matching lines @@
           Object);
       if (!result->IsTheHole()) return result;
     }
   }
 
   return isolate->factory()->undefined_value();
 }
 
 
 Object* Object::GetPrototype(Isolate* isolate) {
+  DisallowHeapAllocation no_alloc;
   if (IsSmi()) {
     Context* context = isolate->context()->native_context();
     return context->number_function()->instance_prototype();
   }
 
   HeapObject* heap_object = HeapObject::cast(this);
 
   // The object is either a number, a string, a boolean,
   // a real JS object, or a Harmony proxy.
   if (heap_object->IsJSReceiver()) {
@@ skipping 11 matching lines @@
     return context->symbol_function()->instance_prototype();
   }
   if (heap_object->IsBoolean()) {
     return context->boolean_function()->instance_prototype();
   } else {
     return isolate->heap()->null_value();
   }
 }
 
 
+Handle<Object> Object::GetPrototype(Isolate* isolate,
+                                    Handle<Object> object) {
+  return handle(object->GetPrototype(isolate), isolate);
+}
+
+
 Map* Object::GetMarkerMap(Isolate* isolate) {
   if (IsSmi()) return isolate->heap()->heap_number_map();
   return HeapObject::cast(this)->map();
 }
 
 
 Object* Object::GetHash() {
   // The object is either a number, a name, an odd-ball,
   // a real JS object, or a Harmony proxy.
   if (IsNumber()) {
@@ skipping 15741 matching lines @@
 #define ERROR_MESSAGES_TEXTS(C, T) T,
   static const char* error_messages_[] = {
       ERROR_MESSAGES_LIST(ERROR_MESSAGES_TEXTS)
   };
 #undef ERROR_MESSAGES_TEXTS
   return error_messages_[reason];
 }
 
 
 } }  // namespace v8::internal