[heap] Fix skip list for deserialized code objects.

src/snapshot/deserializer.cc

 // Copyright 2016 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 "src/snapshot/deserializer.h"
 
 #include "src/bootstrapper.h"
 #include "src/external-reference-table.h"
 #include "src/heap/heap.h"
 #include "src/isolate.h"
@@ skipping 407 matching lines @@
     DCHECK(space_index < kNumberOfPreallocatedSpaces);
     Address address = high_water_[space_index];
     DCHECK_NOT_NULL(address);
     high_water_[space_index] += size;
 #ifdef DEBUG
     // Assert that the current reserved chunk is still big enough.
     const Heap::Reservation& reservation = reservations_[space_index];
     int chunk_index = current_chunk_[space_index];
     CHECK_LE(high_water_[space_index], reservation[chunk_index].end);
 #endif
+    if (space_index == CODE_SPACE) SkipList::Update(address, size);
     return address;
   }
 }
 
 Object** Deserializer::CopyInNativesSource(Vector<const char> source_vector,
                                            Object** current) {
   DCHECK(!isolate_->heap()->deserialization_complete());
   NativesExternalStringResource* resource = new NativesExternalStringResource(
       source_vector.start(), source_vector.length());
   Object* resource_obj = reinterpret_cast<Object*>(resource);
@@ skipping 374 matching lines @@
 
       default:
         CHECK(false);
     }
   }
   CHECK_EQ(limit, current);
   return true;
 }
 }  // namespace internal
 }  // namespace v8