Update gc branch to bleeding_edge revision 8862.

src/assembler.cc

 // Copyright (c) 2011 Sun Microsystems Inc.
 // 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.
 //
@@ skipping 58 matching lines @@
 
 
 const double DoubleConstant::min_int = kMinInt;
 const double DoubleConstant::one_half = 0.5;
 const double DoubleConstant::minus_zero = -0.0;
 const double DoubleConstant::uint8_max_value = 255;
 const double DoubleConstant::zero = 0.0;
 const double DoubleConstant::canonical_non_hole_nan = OS::nan_value();
 const double DoubleConstant::the_hole_nan = BitCast<double>(kHoleNanInt64);
 const double DoubleConstant::negative_infinity = -V8_INFINITY;
-const char* RelocInfo::kFillerCommentString = "DEOPTIMIZATION PADDING";
+const char* const RelocInfo::kFillerCommentString = "DEOPTIMIZATION PADDING";
 
 // -----------------------------------------------------------------------------
 // Implementation of AssemblerBase
 
 AssemblerBase::AssemblerBase(Isolate* isolate)
     : isolate_(isolate),
       jit_cookie_(0) {
   if (FLAG_mask_constants_with_cookie && isolate != NULL)  {
     jit_cookie_ = V8::RandomPrivate(isolate);
   }
@@ skipping 1146 matching lines @@
     assembler_->RecordRelocInfo(RelocInfo::POSITION, state_.current_position);
     state_.written_position = state_.current_position;
     written = true;
   }
 
   // Return whether something was written.
   return written;
 }
 
 } }  // namespace v8::internal