Move invokeOn to InstanceMirror.

dart/sdk/lib/_internal/compiler/implementation/js_backend/emitter.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.
 
 part of js_backend;
 
 /**
  * A function element that represents a closure call. The signature is copied
  * from the given element.
  */
@@ skipping 2794 matching lines @@
 
       jsAst.Expression assignment =
           js('$isolateProperties.$name = #', js.fun(parameters, body));
 
       buffer.write(jsAst.prettyPrint(assignment, compiler));
       buffer.write(N);
     }
   }
 
   /**
-   * If [:invokeOn:] has been compiled, emit all the possible selector names
-   * that are intercepted into the [:interceptedNames:] top-level
-   * variable. The implementation of [:invokeOn:] will use it to
-   * determine whether it should call the method with an extra
-   * parameter.
+   * If [JSInvocationMirror._invokeOn] has been compiled, emit all the
+   * possible selector names that are intercepted into the
+   * [interceptedNames] top-level variable. The implementation of
+   * [_invokeOn] will use it to determine whether it should call the
+   * method with an extra parameter.
    */
   void emitInterceptedNames(CodeBuffer buffer) {
     if (!compiler.enabledInvokeOn) return;
     String name = backend.namer.getName(backend.interceptedNames);
 
     int index = 0;
     List<jsAst.ArrayElement> elements = backend.usedInterceptors.map(
       (Selector selector) {
         jsAst.Literal str = js.string(namer.invocationName(selector));
         return new jsAst.ArrayElement(index++, str);
@@ skipping 208 matching lines @@
 """;
 const String HOOKS_API_USAGE = """
 // The code supports the following hooks:
 // dartPrint(message)   - if this function is defined it is called
 //                        instead of the Dart [print] method.
 // dartMainRunner(main) - if this function is defined, the Dart [main]
 //                        method will not be invoked directly.
 //                        Instead, a closure that will invoke [main] is
 //                        passed to [dartMainRunner].
 """;