Rename Invocation to InvocationMirror.

dart/sdk/lib/core/object.dart

Index: dart/sdk/lib/core/object.dart
diff --git a/dart/sdk/lib/core/object.dart b/dart/sdk/lib/core/object.dart
index 74cc651c7b8d42dfcfee815e1b102c67c6ce738d..3b61927bd691ed6000a62b398f02d649579c9222 100644
--- a/dart/sdk/lib/core/object.dart
+++ b/dart/sdk/lib/core/object.dart
@@ -50,14 +50,14 @@ class Object {
   /**
    * [noSuchMethod] is invoked when users invoke a non-existant method
    * on an object. The name of the method and the arguments of the
-   * invocation are passed to [noSuchMethod] in an [InvocationMirror].
+   * invocation are passed to [noSuchMethod] in an [Invocation].
    * If [noSuchMethod] returns a value, that value becomes the result of
    * the original invocation.
    *
    * The default behavior of [noSuchMethod] is to throw a
    * [noSuchMethodError].
    */
-  external dynamic noSuchMethod(InvocationMirror invocation);
+  external dynamic noSuchMethod(Invocation invocation);
 
   /**
    * A representation of the runtime type of the object.