Add support for static calls to the cps pipeline code generator.

pkg/compiler/lib/src/compiler.dart

Index: pkg/compiler/lib/src/compiler.dart
diff --git a/pkg/compiler/lib/src/compiler.dart b/pkg/compiler/lib/src/compiler.dart
index 57a189d6358471ddf7df5e776c5ea0adb629b46b..53355159072aabefb12805c90c6a5262d770fa65 100644
--- a/pkg/compiler/lib/src/compiler.dart
+++ b/pkg/compiler/lib/src/compiler.dart
@@ -169,6 +169,10 @@ class CodegenRegistry extends Registry {
     world.registerStaticUse(element);
   }
 
+  void registerSuperInvocation(Element element) {
+    world.registerStaticUse(element);
+  }
+
   void registerInstantiation(InterfaceType type) {
     world.registerInstantiatedType(type, this);
   }