Eliminate interface bool

runtime/vm/code_generator.cc

 // Copyright (c) 2012, 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.
 
 #include "vm/code_generator.h"
 
 #include "vm/assembler_macros.h"
 #include "vm/ast.h"
 #include "vm/code_patcher.h"
 #include "vm/compiler.h"
@@ skipping 642 matching lines @@
 
 // Report that the type of the given object is not bool in conditional context.
 // Arg0: bad object.
 // Return value: none, throws a TypeError.
 DEFINE_RUNTIME_ENTRY(ConditionTypeError, 1) {
   ASSERT(arguments.Count() ==
       kConditionTypeErrorRuntimeEntry.argument_count());
   const intptr_t location = GetCallerLocation();
   const Instance& src_instance = Instance::CheckedHandle(arguments.At(0));
   ASSERT(src_instance.IsNull() || !src_instance.IsBool());
-  const Type& bool_interface = Type::Handle(Type::BoolInterface());
+  const Type& bool_interface = Type::Handle(Type::BoolType());
   const AbstractType& src_type = AbstractType::Handle(src_instance.GetType());
   const String& src_type_name = String::Handle(src_type.UserVisibleName());
   const String& bool_type_name =
       String::Handle(bool_interface.UserVisibleName());
   const String& expr = String::Handle(Symbols::New("boolean expression"));
   const String& no_malformed_type_error = String::Handle();
   Exceptions::CreateAndThrowTypeError(location, src_type_name, bool_type_name,
                                       expr, no_malformed_type_error);
   UNREACHABLE();
 }
@@ skipping 933 matching lines @@
   function.set_usage_counter(0);
   function.set_deoptimization_counter(function.deoptimization_counter() + 1);
 
   if (function.HasOptimizedCode()) {
     function.SwitchToUnoptimizedCode();
   }
 }
 END_LEAF_RUNTIME_ENTRY
 
 }  // namespace dart