Convert property methods into getters.

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

 // Copyright (c) 2013, 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.
 
 part of ssa;
 
 /**
  * This phase simplifies interceptors in multiple ways:
  *
  * 1) If the interceptor is for an object whose type is known, it
@@ skipping 112 matching lines @@
       // interceptor directly.
 
       // TODO(sra): Key DOM classes like Node, Element and Event are not leaf
       // classes.  When the receiver type is not a leaf class, we might still be
       // able to use the receiver class as a constant interceptor.  It is
       // usually the case that methods defined on a non-leaf class don't test
       // for a subclass or call methods defined on a subclass.  Provided the
       // code is completely insensitive to the specific instance subclasses, we
       // can use the non-leaf class directly.
       ClassElement element = input.instructionType.singleClass(compiler);
-      if (element != null && element.isNative()) {
+      if (element != null && element.isNative) {
         constantInterceptor = element;
       }
     }
 
     if (constantInterceptor == null) return null;
 
     // If we just happen to be in an instance method of the constant
     // interceptor, `this` is a shorter alias.
-    if (constantInterceptor == work.element.getEnclosingClass() &&
+    if (constantInterceptor == work.element.enclosingClass &&
         graph.thisInstruction != null) {
       return graph.thisInstruction;
     }
 
     Constant constant = new InterceptorConstant(constantInterceptor.thisType);
     return graph.addConstant(constant, compiler);
   }
 
   HInstruction findDominator(Iterable<HInstruction> instructions) {
     HInstruction result;
@@ skipping 103 matching lines @@
   }
 
   bool visitOneShotInterceptor(HOneShotInterceptor node) {
     HInstruction constant = tryComputeConstantInterceptor(
         node.inputs[1], node.interceptedClasses);
 
     if (constant == null) return false;
 
     Selector selector = node.selector;
     HInstruction instruction;
-    if (selector.isGetter()) {
+    if (selector.isGetter) {
       instruction = new HInvokeDynamicGetter(
           selector,
           node.element,
           <HInstruction>[constant, node.inputs[1]],
           node.instructionType);
-    } else if (selector.isSetter()) {
+    } else if (selector.isSetter) {
       instruction = new HInvokeDynamicSetter(
           selector,
           node.element,
           <HInstruction>[constant, node.inputs[1], node.inputs[2]],
           node.instructionType);
     } else {
       List<HInstruction> inputs = new List<HInstruction>.from(node.inputs);
       inputs[0] = constant;
       instruction = new HInvokeDynamicMethod(
           selector, inputs, node.instructionType, true);
     }
 
     HBasicBlock block = node.block;
     block.addAfter(node, instruction);
     block.rewrite(node, instruction);
     return true;
   }
 }