Move registering of interceptors to the JsBackend.

lib/compiler/implementation/resolver.dart

Index: lib/compiler/implementation/resolver.dart
diff --git a/lib/compiler/implementation/resolver.dart b/lib/compiler/implementation/resolver.dart
index d08b6f60ca5ce0cc308a54015c56b5e351805294..ce3fac13c6da86e37f64c6ad9de0bba00c79a2e9 100644
--- a/lib/compiler/implementation/resolver.dart
+++ b/lib/compiler/implementation/resolver.dart
@@ -1719,17 +1719,7 @@ class ResolverVisitor extends CommonResolverVisitor<Element> {
         world.registerStaticUse(target.declaration);
       }
     }
-
-    if (target == null) {

[ngeoffray, 2012/10/08 13:50:39]

Where is that check now?

[karlklose, 2012/10/08 13:59:36]

I added it back. Thanks for catching that.

-      // If we haven't found an element for this send, it might be a
-      // dynamic send on a primitive value. If there is an interceptor
-      // for that send, register it.
-      var interceptor =
-          new Interceptors(compiler).getStaticInterceptorBySelector(selector);
-      if (interceptor !== null) {
-        world.registerStaticUse(interceptor);
-      }
-    }
+    world.registerUsedSelector(selector);
   }
 
   visitLiteralInt(LiteralInt node) {