Use correct size of promoted space for setting promotion and allocation limits.

src/spaces.cc

 // Copyright 2011 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 2277 matching lines @@
     }
     p = next_page;
   } while (p != anchor() && freed_bytes < bytes_to_sweep);
 
   if (p == anchor()) {
     first_unswept_page_ = Page::FromAddress(NULL);
   } else {
     first_unswept_page_ = p;
   }
 
-  heap()->LowerOldGenLimits(freed_bytes);
-
   heap()->FreeQueuedChunks();
 
   return IsSweepingComplete();
 }
 
 
 void PagedSpace::EvictEvacuationCandidatesFromFreeLists() {
   if (allocation_info_.top >= allocation_info_.limit) return;
 
   if (Page::FromAllocationTop(allocation_info_.top)->IsEvacuationCandidate()) {
@@ skipping 549 matching lines @@
     object->ShortPrint();
     PrintF("\n");
   }
   printf(" --------------------------------------\n");
   printf(" Marked: %x, LiveCount: %x\n", mark_size, LiveBytes());
 }
 
 #endif  // DEBUG
 
 } }  // namespace v8::internal