Fix some style issues.

src/objects.cc

 // Copyright 2006-2008 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 2399 matching lines @@
   // Please note instance_type and instance_size are set when allocated.
   Map::cast(result)->set_inobject_properties(inobject_properties());
   Map::cast(result)->set_unused_property_fields(unused_property_fields());
   Map::cast(result)->set_bit_field(bit_field());
   Map::cast(result)->ClearCodeCache();
   return result;
 }
 
 
 Object* Map::CopyDropTransitions() {
-  Object *new_map = Copy();
+  Object* new_map = Copy();
   if (new_map->IsFailure()) return new_map;
   Object* descriptors = instance_descriptors()->RemoveTransitions();
   if (descriptors->IsFailure()) return descriptors;
   cast(new_map)->set_instance_descriptors(DescriptorArray::cast(descriptors));
   return cast(new_map);
 }
 
 
 Object* Map::UpdateCodeCache(String* name, Code* code) {
   ASSERT(code->ic_state() == MONOMORPHIC);
@@ skipping 4133 matching lines @@
   // No break point.
   if (break_point_objects()->IsUndefined()) return 0;
   // Single beak point.
   if (!break_point_objects()->IsFixedArray()) return 1;
   // Multiple break points.
   return FixedArray::cast(break_point_objects())->length();
 }
 
 
 } }  // namespace v8::internal