Fix lint.

src/heap.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 1186 matching lines @@
   obj = AllocateRawAsciiString(0, TENURED);
   if (obj->IsFailure()) return false;
   empty_string_ = String::cast(obj);
 
 #define SYMBOL_INITIALIZE(name, string)                 \
   obj = LookupAsciiSymbol(string);                      \
   if (obj->IsFailure()) return false;                   \
   (name##_) = String::cast(obj);
   SYMBOL_LIST(SYMBOL_INITIALIZE)
 #undef SYMBOL_INITIALIZE
-  
+
   // Allocate the hidden symbol which is used to identify the hidden properties
   // in JSObjects. The hash code has a special value so that it will not match
   // the empty string when searching for the property. It cannot be part of the
   // SYMBOL_LIST because it needs to be allocated manually with the special
   // hash code in place. The hash code for the hidden_symbol is zero to ensure
   // that it will always be at the first entry in property descriptors.
   obj = AllocateSymbol(CStrVector(""), 0, String::kHashComputedMask);
   if (obj->IsFailure()) return false;
   hidden_symbol_ = String::cast(obj);
 
@@ skipping 2108 matching lines @@
 #ifdef DEBUG
 bool Heap::GarbageCollectionGreedyCheck() {
   ASSERT(FLAG_gc_greedy);
   if (Bootstrapper::IsActive()) return true;
   if (disallow_allocation_failure()) return true;
   return CollectGarbage(0, NEW_SPACE);
 }
 #endif
 
 } }  // namespace v8::internal