Fix isolate bug introduced by generated code stubs

src/x64/deoptimizer-x64.cc

 // Copyright 2012 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 473 matching lines @@
       new(output_frame_size) FrameDescription(output_frame_size, 0);
   Code* notify_miss =
       isolate_->builtins()->builtin(Builtins::kNotifyICMiss);
   output_frame->SetState(Smi::FromInt(FullCodeGenerator::NO_REGISTERS));
   output_frame->SetContinuation(
       reinterpret_cast<intptr_t>(notify_miss->entry()));
 
   ASSERT(compiled_code_->kind() == Code::COMPILED_STUB);
   int major_key = compiled_code_->major_key();
   CodeStubInterfaceDescriptor* descriptor =
-      isolate_->code_stub_interface_descriptors()[major_key];
-  Handle<Code> miss_ic(descriptor->deoptimization_handler);
+      isolate_->code_stub_interface_descriptor(major_key);
+  Handle<Code> miss_ic(descriptor->deoptimization_handler_);
   output_frame->SetPc(reinterpret_cast<intptr_t>(miss_ic->instruction_start()));
   unsigned input_frame_size = input_->GetFrameSize();
   intptr_t value = input_->GetFrameSlot(input_frame_size - kPointerSize);
   output_frame->SetFrameSlot(0, value);
   value = input_->GetFrameSlot(input_frame_size - 2 * kPointerSize);
   output_frame->SetRegister(rbp.code(), value);
   output_frame->SetFp(value);
   value = input_->GetFrameSlot(input_frame_size - 3 * kPointerSize);
   output_frame->SetRegister(rsi.code(), value);
 
@@ skipping 671 matching lines @@
   }
   __ bind(&done);
 }
 
 #undef __
 
 
 } }  // namespace v8::internal
 
 #endif  // V8_TARGET_ARCH_X64