Make instance methods whose names collide with intercepted methods have the interceptor calling con…

sdk/lib/_internal/compiler/implementation/lib/interceptors.dart

Index: sdk/lib/_internal/compiler/implementation/lib/interceptors.dart
===================================================================
--- sdk/lib/_internal/compiler/implementation/lib/interceptors.dart	(revision 19046)
+++ sdk/lib/_internal/compiler/implementation/lib/interceptors.dart	(working copy)
@@ -31,14 +31,6 @@
 part 'js_string.dart';
 
 /**
- * The interceptor class for all non-primitive objects. All its
- * members are synthethized by the compiler's emitter.
- */
-class ObjectInterceptor {
-  const ObjectInterceptor();
-}
-
-/**
  * Get the interceptor for [object]. Called by the compiler when it needs
  * to emit a call to an intercepted method, that is a method that is
  * defined in an interceptor class.
@@ -50,6 +42,13 @@
 }
 
 /**
+ * If [InvocationMirror.invokeOn] is being used, this variable
+ * contains a JavaScript array with the names of methods that are
+ * intercepted.

[sra1, 2013/02/27 05:13:28]

That could be several thousand names with the DOM.
How are the names used?
How is the variable initialized?

[ngeoffray, 2013/02/28 10:39:42]

They're used in InvocationMirror.invokeOn, where we check if the name to invoke
is in that set. We need it to know whether we should pass the receiver as the
first parameter.

invokeOn being a feature we don't encourage when deploying, I would not worry
about it.

It's initialized in the emitter, with the set of names collected by the backend.

+ */
+var interceptedNames;
+
+/**
  * The interceptor class for tear-off static methods. Unlike
  * tear-off instance methods, tear-off static methods are just the JS
  * function, and methods inherited from Object must therefore be