- Move length getter and setter interceptors to the new interceptor scheme.

sdk/lib/_internal/compiler/implementation/ssa/tracer.dart

 // 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.
 
 library tracer;
 
 import 'dart:io';
 import 'ssa.dart';
 import '../js_backend/js_backend.dart';
 import '../dart2jslib.dart';
@@ skipping 316 matching lines @@
     return visitGenericInvoke("Invoke", target, arguments);
   }
 
   String visitInvokeDynamicMethod(HInvokeDynamicMethod node)
       => visitInvokeDynamic(node, "method");
   String visitInvokeDynamicGetter(HInvokeDynamicGetter node)
       => visitInvokeDynamic(node, "get");
   String visitInvokeDynamicSetter(HInvokeDynamicSetter node)
       => visitInvokeDynamic(node, "set");
 
-  String visitInvokeInterceptor(HInvokeInterceptor invoke)
-      => visitInvokeStatic(invoke);
-
   String visitInvokeStatic(HInvokeStatic invoke) {
     String target = temporaryId(invoke.target);
     int offset = HInvoke.ARGUMENTS_OFFSET;
     List arguments =
         invoke.inputs.getRange(offset, invoke.inputs.length - offset);
     return visitGenericInvoke("Invoke", target, arguments);
   }
 
   String visitInvokeSuper(HInvokeSuper invoke) {
     String target = temporaryId(invoke.target);
@@ skipping 178 matching lines @@
   }
 
   String visitTypeConversion(HTypeConversion node) {
     return "TypeConversion: ${temporaryId(node.checkedInput)} to ${node.type}";
   }
 
   String visitRangeConversion(HRangeConversion node) {
     return "RangeConversion: ${node.checkedInput}";
   }
 }