Allow the debugger to inspect local variables from optimized and

runtime/vm/stack_frame.h

 // Copyright (c) 2011, the Dart project authors.  Please see the AUTHORS file
 // for details. All rights reserved. Use of this source code is governed by a
 // BSD-style license that can be found in the LICENSE file.
 
 #ifndef VM_STACK_FRAME_H_
 #define VM_STACK_FRAME_H_
 
 #include "vm/allocation.h"
 #include "vm/object.h"
 #include "vm/stub_code.h"
@@ skipping 262 matching lines @@
   uword pc() const {
     ASSERT(!Done());
     return pc_;
   }
 
   RawCode* code() const {
     ASSERT(!Done());
     return code_.raw();
   }
 
+  intptr_t GetDeoptFpOffset() const;
+
  private:
   void SetDone() { index_ = -1; }
 
   intptr_t index_;
   Code& code_;
   DeoptInfo& deopt_info_;
   Function& function_;
   uword pc_;
   GrowableArray<DeoptInstr*> deopt_instructions_;
   Array& object_table_;
 
   DISALLOW_COPY_AND_ASSIGN(InlinedFunctionsIterator);
 };
 
 }  // namespace dart
 
 #endif  // VM_STACK_FRAME_H_