Revert "First step in letting Crankshaft inline functions with a different context."

src/hydrogen-instructions.h

 // Copyright 2011 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 3293 matching lines @@
     return array_type_ == cast_other->array_type();
   }
 
  private:
   ExternalArrayType array_type_;
 };
 
 
 class HLoadKeyedGeneric: public HTemplateInstruction<3> {
  public:
-  HLoadKeyedGeneric(HValue* context, HValue* obj, HValue* key) {
+  HLoadKeyedGeneric(HContext* context, HValue* obj, HValue* key) {
     set_representation(Representation::Tagged());
     SetOperandAt(0, obj);
     SetOperandAt(1, key);
     SetOperandAt(2, context);
     SetAllSideEffects();
   }
 
   HValue* object() { return OperandAt(0); }
   HValue* key() { return OperandAt(1); }
   HValue* context() { return OperandAt(2); }
@@ skipping 503 matching lines @@
 
   DECLARE_CONCRETE_INSTRUCTION(In)
 };
 
 #undef DECLARE_INSTRUCTION
 #undef DECLARE_CONCRETE_INSTRUCTION
 
 } }  // namespace v8::internal
 
 #endif  // V8_HYDROGEN_INSTRUCTIONS_H_