Remove the descriptor stream abstractions....

src/spaces.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 19 matching lines @@
 #include "macro-assembler.h"
 #include "mark-compact.h"
 #include "platform.h"
 
 namespace v8 {
 namespace internal {
 
 // For contiguous spaces, top should be in the space (or at the end) and limit
 // should be the end of the space.
 #define ASSERT_SEMISPACE_ALLOCATION_INFO(info, space) \
-  ASSERT((space).low() <= (info).top                 \
-         && (info).top <= (space).high()             \
+  ASSERT((space).low() <= (info).top                  \
+         && (info).top <= (space).high()              \
          && (info).limit == (space).high())
 
 
 // ----------------------------------------------------------------------------
 // HeapObjectIterator
 
 HeapObjectIterator::HeapObjectIterator(PagedSpace* space) {
   Initialize(space->bottom(), space->top(), NULL);
 }
 
@@ skipping 2539 matching lines @@
                      reinterpret_cast<Object**>(object->address()
                                                 + Page::kObjectAreaSize),
                      allocation_top);
       PrintF("\n");
     }
   }
 }
 #endif  // DEBUG
 
 } }  // namespace v8::internal