Pass Isolates explicitly in Deoptimizer-related code.

src/objects.h

 // 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 4839 matching lines @@
     int at(int i) { return start_indexes_[i]; }
     int number_of_entries() { return start_indexes_[kGroupCount]; }
    private:
     int start_indexes_[kGroupCount + 1];
   };
 
   bool Contains(DependencyGroup group, Code* code);
   static Handle<DependentCode> Insert(Handle<DependentCode> entries,
                                        DependencyGroup group,
                                        Handle<Code> value);
-  void DeoptimizeDependentCodeGroup(DependentCode::DependencyGroup group);
+  void DeoptimizeDependentCodeGroup(Isolate* isolate,
+                                    DependentCode::DependencyGroup group);
 
   // The following low-level accessors should only be used by this class
   // and the mark compact collector.
   inline int number_of_entries(DependencyGroup group);
   inline void set_number_of_entries(DependencyGroup group, int value);
   inline Code* code_at(int i);
   inline void set_code_at(int i, Code* value);
   inline Object** code_slot_at(int i);
   inline void clear_code_at(int i);
   static inline DependentCode* cast(Object* object);
@@ skipping 4391 matching lines @@
     } else {
       value &= ~(1 << bit_position);
     }
     return value;
   }
 };
 
 } }  // namespace v8::internal
 
 #endif  // V8_OBJECTS_H_